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Upper Lake

Current Conditions

12/27/25 9:30 AM (-08:00)
Updated Every 15 Minutes
Precip 15Min 0.01 In
Precip 1Hr 0.02 In
Precip 24Hr 0.61 In
Storm Total 5.43 In
Temp 42.0 °F   5.0
RH 95 %   3
Dew Pt 40.8 °F   4.1
Wet Bulb 41.7 °F   4.7
Wind Dir NNW | 344 °
Wind Spd 1.2 mph   5.3
Wind Gust 2.8 mph   11.8
BatVolt 12.5 V   0.1
Month Precip 6.37 In
Season Precip 13.27 In

Today & Yesterday

Midnight to Midnight

12/27/25 9:30 AM (-08:00)
Updated Every 15 Minutes
Daily Max Temp 43.3 °F   3.9
Time of Max Temp 0928
Daily Min Temp 34.0 °F   9.6
Time of Min Temp 0750
Daily Max Wind 9.6 mph   5.6
Time of Max Wind 0313
Max Wind Dir NW | 311 °
Daily Rain 0.22 In
Daily Max Rain Intensity 0.03 In/Hr
Time of Max Rain Intensity 0001
Daily Leaf Wet 0.0 Hrs   6.4
Yest MaxT 51.5 °F
Yest MinT 40.8 °F
Yest MaxGst 20.0 mph
Yest Precip 0.61 In
Yest Leaf Wet 10.8 Hrs

Last 30 Days

Upper Lake

Daily Data | America/Los_Angeles
as of 12/27/25 9:44 AM PST
Load Interactive
Date Daily Max Temp (°F) Time of Max Temp Daily Min Temp (°F) Time of Min Temp Daily Rain (In) Month Precip (In) Season Precip (In) Wind Spd (mph) Daily Max Wind (mph) Time of Max Wind Max Wind Dir (°) Dew Pt (°F) Daily Max RH (%) Daily Min RH (%) Hrs <= 32F (hrs) Hrs <= 28F (hrs) Daily Leaf Wet (Hrs) Degree Hrs (hrs) Hrs 70-85F (hrs) Hrs > 95F (hrs) Storm Total (In) Daily Max Rain Intensity (In/Hr) Time of Max Rain Intensity Max 1 Min Rain (In) Max 1 Min Rain Time Max 15 Min Rain (In) Max 15 Min Precip Time Max 60 Min Rain (In) Max 60 Min Rain Time MinBV Day (V)
12/26/25 51.5 1403 40.8 2359 0.61 6.15 13.05 4.3 20.0 1236 SE | 124 43.4 96 81 0.0 0.0 10.8 0.0 0.00 0.00 5.21 0.03 1407 0.01 2339 0.01 2353 0.03 2351 12.2
12/25/25 52.3 0001 43.3 2256 0.46 5.54 12.44 5.0 30.9 0100 SSE | 166 43.9 95 77 0.0 0.0 15.6 0.0 0.00 0.00 4.60 0.02 1728 0.01 2344 0.01 2358 0.03 2313 12.3
12/24/25 56.6 0312 46.5 0843 0.54 5.08 11.98 5.6 28.1 0400 S | 185 46.8 95 61 0.0 0.0 9.1 0.0 0.00 0.00 4.14 0.03 0107 0.01 2357 0.01 0001 0.03 2022 12.3
12/23/25 55.3 1645 51.1 0731 0.65 4.54 11.44 3.8 26.1 2111 E | 96 51.0 100 79 0.0 0.0 17.6 0.0 0.00 0.00 3.60 0.03 0001 0.01 0001 0.01 0001 0.03 0001 12.3
12/22/25 59.4 1357 43.6 0729 0.84 3.89 10.79 1.2 10.2 0109 NNW | 337 50.2 100 70 0.0 0.0 10.7 0.0 0.00 0.00 2.95 0.04 0001 0.01 2341 0.02 1413 0.05 1443 12.2
12/21/25 57.3 1051 52.4 0001 0.78 3.05 9.95 2.9 12.4 1045 S | 177 55.0 100 93 0.0 0.0 24.0 0.0 0.00 0.00 2.11 0.04 2347 0.01 2348 0.02 2348 0.05 2352 12.2
12/20/25 55.9 1317 47.6 0704 0.47 2.27 9.17 1.0 8.1 0257 NW | 307 51.2 100 91 0.0 0.0 15.1 0.0 0.00 0.00 1.33 0.03 0007 0.01 2356 0.01 0001 0.04 0145 12.2
12/19/25 55.7 1558 50.4 0236 0.86 1.80 8.70 0.6 6.4 1155 ESE | 108 53.0 100 98 0.0 0.0 21.5 0.0 0.00 0.00 0.86 0.07 1343 0.01 2350 0.02 2103 0.07 1545 12.2
12/18/25 63.0 1330 39.5 0332 0.00 0.94 7.84 1.5 10.2 1339 W | 278 47.5 100 59 0.0 0.0 8.3 0.0 0.00 0.00 - - - - - - - - - 12.3
12/17/25 62.6 1244 43.3 2357 0.31 0.94 7.84 2.2 14.2 1401 WSW | 247 51.8 99 61 0.0 0.0 8.5 0.0 0.00 0.00 0.94 0.08 0340 0.01 0820 0.02 0730 0.08 0418 12.2
12/16/25 59.4 1552 47.0 0221 0.63 0.63 7.53 0.7 7.0 0446 E | 91 54.2 100 89 0.0 0.0 16.8 0.0 0.00 0.00 0.63 0.62 0448 0.01 2130 0.12 0459 0.35 0539 12.2
12/15/25 64.3 1546 31.4 0345 0.00 0.00 6.90 1.5 12.0 1656 NW | 310 39.3 99 38 1.1 0.0 5.1 0.0 0.00 0.00 - - - - - - - - - 12.2
12/14/25 67.0 1516 26.1 0716 0.00 0.00 6.90 0.9 7.0 1258 W | 268 34.6 99 35 8.4 3.6 0.6 0.6 0.00 0.00 - - - - - - - - - 12.2
12/13/25 70.3 1506 25.8 0706 0.00 0.00 6.90 1.0 5.8 1115 S | 176 33.8 99 28 8.6 3.4 1.2 6.8 0.27 0.00 - - - - - - - - - 12.2
12/12/25 68.4 1516 25.8 0707 0.00 0.00 6.90 0.9 5.3 1357 SE | 130 34.2 99 31 8.6 3.5 2.5 3.9 0.00 0.00 - - - - - - - - - 12.2
12/11/25 72.5 1426 28.3 0717 0.00 0.00 6.90 0.8 8.4 1608 WNW | 298 36.9 99 32 6.2 0.0 3.3 16.5 2.24 0.00 - - - - - - - - - 12.2
12/10/25 69.5 1450 30.0 0719 0.00 0.00 6.90 0.9 6.5 1258 SSE | 167 38.9 100 42 3.9 0.0 6.3 7.1 0.00 0.00 - - - - - - - - - 12.2
12/9/25 70.3 1353 30.3 0725 0.00 0.00 6.90 1.1 13.4 1412 W | 270 39.2 99 37 2.5 0.0 9.7 10.4 0.06 0.00 - - - - - - - - - 12.2
12/8/25 67.1 1527 28.6 0653 0.00 0.00 6.90 1.1 14.1 1535 NW | 307 38.2 100 43 5.8 0.0 5.4 1.1 0.00 0.00 - - - - - - - - - 12.2
12/7/25 67.9 1348 30.9 0702 0.00 0.00 6.90 1.5 13.7 1235 WNW | 286 38.8 100 41 2.6 0.0 9.6 4.0 0.00 0.00 - - - - - - - - - 12.2
12/6/25 65.8 1407 35.3 0358 0.00 0.00 6.90 1.7 16.6 1257 NNW | 330 40.4 100 42 0.0 0.0 6.5 0.1 0.00 0.00 - - - - - - - - - 12.2
12/5/25 66.9 1447 30.6 0717 0.00 0.00 6.90 1.5 10.8 2335 N | 0 40.3 99 48 3.3 0.0 2.3 1.9 0.00 0.00 - - - - - - - - - 12.2
12/4/25 63.8 1452 28.5 0654 0.00 0.00 6.90 0.9 7.6 1303 S | 187 33.9 99 29 7.5 0.0 0.3 0.0 0.00 0.00 - - - - - - - - - 12.2
12/3/25 63.6 1454 30.6 0509 0.00 0.00 6.90 1.2 7.0 0709 E | 92 32.8 97 28 2.3 0.0 0.0 0.0 0.00 0.00 - - - - - - - - - 12.2
12/2/25 64.8 1338 29.6 0739 0.00 0.00 6.90 1.7 14.1 1446 NNW | 345 37.7 99 37 2.6 0.0 0.5 0.0 0.00 0.00 - - - - - - - - - 12.2
12/1/25 61.7 1528 29.1 0536 0.00 0.00 6.90 0.9 6.8 1429 SE | 144 35.5 100 36 4.5 0.0 5.0 0.0 0.00 0.00 - - - - - - - - - 12.2
11/30/25 63.3 1447 33.8 0153 0.00 4.46 6.90 1.4 9.0 1639 W | 281 40.1 99 50 0.0 0.0 10.4 0.0 0.00 0.00 - - - - - - - - - 12.2
11/29/25 62.7 1444 28.9 0658 0.00 4.46 6.90 0.9 7.1 1338 S | 174 37.4 100 47 4.1 0.0 6.2 0.0 0.00 0.00 - - - - - - - - - 12.2
11/28/25 66.2 1352 31.2 0715 0.00 4.46 6.90 1.2 12.0 1357 WNW | 295 38.2 100 35 1.6 0.0 6.8 0.8 0.00 0.00 - - - - - - - - - 12.2
11/27/25 70.3 1415 29.5 0438 0.00 4.46 6.90 1.1 13.3 1641 WNW | 292 36.1 100 14 5.6 0.0 4.4 8.4 0.06 0.00 - - - - - - - - - 12.2
Max 72.5 - 52.4 - 0.86 6.15 13.05 5.6 30.9 - - 55.0 100 98 8.6 3.6 24.0 16.5 2.24 0.00 5.21 0.62 - 0.01 - 0.12 - 0.35 - 12.3
Avg - - - - - - - 1.7 - - - 41.8 - - 2.6 0.4 - - 0.09 0.00 2.64 - - - - - - - - -
Min 51.5 - 25.8 - 0.00 0.00 6.90 0.6 5.3 - - 32.8 95 14 0.0 0.0 0.0 0.0 0.00 0.00 0.63 0.02 - 0.01 - 0.01 - 0.03 - 12.2
Total - - - - - - - - - - - - - - 79.0 10.6 - - 2.63 0.00 - - - - - - - - - -

Last 7 Days

Upper Lake

Hourly Data | America/Los_Angeles
as of 12/27/25 9:44 AM PST
Load Interactive
Date & Time Temp (°F) RH (%) Dew Pt (°F) Wet Bulb (°F) Wind Dir (°) Wind Spd (mph) Wind Gust (mph) WindChill (°F) Leaf Wet (mins) BatVolt (V) Latest Rain (In) Max Rain Intensity (In/Hr) Precip 24Hr (In) Storm Total (In) Daily Rain (In) Daily Min Temp (°F) Daily Max Temp (°F) Daily Max Wind (mph) Daily Leaf Wet (Hrs)
12/27/25 - 0900 35.8 98 35.3 35.6 ENE | 62 1.1 4.6 - 0.0 12.4 0.03 0.02 0.62 5.42 0.21 34.0 41.8 9.6 0.0
12/27/25 - 0800 34.9 96 33.8 34.5 NNW | 330 0.9 4.2 - 0.0 12.3 0.02 0.02 0.61 5.39 0.18 34.0 41.8 9.6 0.0
12/27/25 - 0700 36.6 94 35.2 36.1 N | 352 1.8 5.5 - 0.0 12.3 0.02 0.02 0.62 5.37 0.16 36.0 41.8 9.6 0.0
12/27/25 - 0600 40.3 91 37.9 39.4 NNW | 338 2.9 9.3 - 0.0 12.3 0.02 0.02 0.62 5.35 0.14 37.6 41.8 9.6 0.0
12/27/25 - 0500 39.0 95 37.7 38.6 NW | 308 1.8 7.0 - 0.0 12.4 0.02 0.02 0.62 5.33 0.12 37.9 41.8 9.6 0.0
12/27/25 - 0400 39.8 96 38.6 39.4 NNW | 330 3.0 9.6 38.1 0.0 12.4 0.02 0.02 0.62 5.31 0.10 37.9 41.8 9.6 0.0
12/27/25 - 0300 38.6 96 37.5 38.2 NNW | 337 1.5 5.5 - 0.0 12.4 0.03 0.02 0.63 5.29 0.08 37.9 41.8 8.1 0.0
12/27/25 - 0200 40.4 96 39.4 40.1 NNW | 345 1.6 8.1 - 0.0 12.4 0.02 0.02 0.62 5.26 0.05 39.1 41.8 8.1 0.0
12/27/25 - 0100 39.7 95 38.3 39.2 NW | 320 1.2 3.7 - 0.0 12.4 0.03 0.03 0.62 5.24 0.03 39.1 41.0 3.7 0.0
12/27/25 - 0000 42.7 90 40.0 41.7 NNW | 336 1.6 7.1 - 0.0 12.4 0.02 0.03 0.61 5.21 0.61 40.8 51.5 20.0 10.8
12/26/25 - 2300 44.9 88 41.4 43.6 NW | 308 5.3 14.5 42.0 0.0 12.5 0.03 0.03 0.61 5.19 0.59 43.5 51.5 20.0 10.8
12/26/25 - 2200 45.1 89 42.2 44.1 WNW | 302 4.8 11.7 42.6 0.0 12.5 0.03 0.03 0.60 5.16 0.56 43.5 51.5 20.0 10.8
12/26/25 - 2100 45.0 89 41.9 43.8 NW | 322 3.9 10.7 43.1 0.0 12.5 0.02 0.03 0.59 5.13 0.53 43.5 51.5 20.0 10.8
12/26/25 - 2000 45.7 90 42.9 44.7 NW | 326 4.0 10.4 43.9 0.0 12.5 0.03 0.03 0.59 5.11 0.51 43.5 51.5 20.0 10.8
12/26/25 - 1900 46.4 88 43.1 45.2 NW | 309 2.4 9.6 - 0.0 12.6 0.03 0.03 0.58 5.08 0.48 43.5 51.5 20.0 10.8
12/26/25 - 1800 46.6 89 43.4 45.5 NW | 304 2.8 8.4 - 0.0 12.7 0.02 0.03 0.57 5.05 0.45 43.5 51.5 20.0 10.8
12/26/25 - 1700 48.2 84 43.5 46.3 NW | 310 4.2 13.6 46.6 0.0 12.8 0.03 0.03 0.58 5.03 0.43 43.5 51.5 20.0 10.8
12/26/25 - 1600 49.3 85 44.9 47.5 NW | 309 5.4 16.3 47.1 0.0 13.2 0.03 0.03 0.57 5.00 0.40 43.5 51.5 20.0 10.8
12/26/25 - 1500 50.7 85 46.3 49.0 S | 187 2.5 7.6 - 0.0 13.2 0.03 0.03 0.56 4.97 0.37 43.5 51.5 20.0 10.8
12/26/25 - 1400 48.6 93 46.8 48.3 SSE | 157 4.9 13.2 46.6 55.8 13.4 0.03 0.03 0.55 4.94 0.34 43.5 50.8 20.0 10.8
12/26/25 - 1300 48.3 93 46.4 47.9 SSE | 149 8.4 20.0 44.6 60.0 12.6 0.03 0.03 0.54 4.91 0.31 43.5 48.8 20.0 9.9
12/26/25 - 1200 48.3 92 46.0 47.7 SE | 138 8.1 18.0 44.7 60.0 12.7 0.02 0.03 0.53 4.88 0.28 43.5 48.8 19.5 8.9
12/26/25 - 1100 47.6 92 45.2 46.9 SE | 146 7.7 19.5 43.9 57.1 12.5 0.03 0.03 0.53 4.86 0.26 43.5 48.4 19.5 7.9
12/26/25 - 1000 46.8 93 44.8 46.3 SSE | 147 5.3 15.1 44.2 60.0 12.4 0.03 0.03 0.52 4.83 0.23 43.5 47.2 15.2 6.9
12/26/25 - 0900 45.8 92 43.6 45.1 ESE | 115 4.5 14.6 43.7 51.6 12.4 0.02 0.02 0.50 4.80 0.20 43.5 46.6 15.2 5.9
12/26/25 - 0800 45.9 94 44.1 45.4 SE | 128 5.5 15.2 43.1 57.8 12.3 0.03 0.02 0.50 4.78 0.18 43.5 46.6 15.2 5.1
12/26/25 - 0700 45.1 94 43.6 44.8 ENE | 68 1.6 5.6 - 56.9 12.3 0.02 0.02 0.49 4.75 0.15 43.5 46.6 13.3 4.1
12/26/25 - 0600 45.1 93 43.3 44.6 SSW | 209 2.3 8.7 - 55.0 12.3 0.02 0.02 0.49 4.73 0.13 43.5 46.6 13.3 3.2
12/26/25 - 0500 45.6 89 42.5 44.5 SE | 140 3.5 13.3 44.2 58.1 12.3 0.02 0.02 0.49 4.71 0.11 43.5 46.6 13.3 2.3
12/26/25 - 0400 45.6 87 41.8 44.1 SSE | 160 3.3 12.4 44.4 19.8 12.3 0.03 0.02 0.48 4.69 0.09 43.5 46.6 12.4 1.3
12/26/25 - 0300 46.1 85 41.9 44.4 SE | 136 4.6 11.6 43.9 0.0 12.3 0.02 0.02 0.47 4.66 0.06 43.5 46.6 12.4 1.0
12/26/25 - 0200 45.0 87 41.2 43.5 SE | 137 2.8 8.0 - 26.0 12.3 0.02 0.02 0.47 4.64 0.04 43.5 45.5 12.4 1.0
12/26/25 - 0100 44.4 90 41.5 43.4 S | 190 2.9 12.4 - 31.4 12.3 0.02 0.02 0.46 4.62 0.02 43.5 45.0 12.4 0.5
12/26/25 - 0000 44.5 88 41.2 43.3 SE | 129 2.5 10.2 - 11.5 12.3 0.02 0.02 0.46 4.60 0.46 43.3 52.3 30.9 15.6
12/25/25 - 2300 44.5 88 41.4 43.4 SSE | 157 3.4 13.4 43.1 14.7 12.4 0.02 0.02 0.46 4.58 0.44 43.3 52.3 30.9 15.4
12/25/25 - 2200 45.8 89 42.6 44.6 SSE | 162 5.1 16.0 43.2 33.7 12.4 0.02 0.02 0.46 4.56 0.42 44.5 52.3 30.9 15.1
12/25/25 - 2100 46.0 91 43.6 45.2 SSE | 158 3.7 11.8 44.4 55.9 12.4 0.02 0.02 0.46 4.54 0.40 44.5 52.3 30.9 14.6
12/25/25 - 2000 46.0 91 43.4 45.2 SSE | 155 5.0 12.5 43.6 60.0 12.4 0.02 0.02 0.46 4.52 0.38 44.5 52.3 30.9 13.6
12/25/25 - 1900 46.8 91 44.2 45.9 S | 169 5.5 15.4 44.1 60.0 12.4 0.02 0.02 0.46 4.50 0.36 44.5 52.3 30.9 12.6
12/25/25 - 1800 47.4 91 44.8 46.6 SE | 144 8.5 25.3 43.4 60.0 12.4 0.03 0.02 0.46 4.48 0.34 44.5 52.3 30.9 11.6
12/25/25 - 1700 47.0 91 44.6 46.2 E | 96 3.9 15.8 45.5 52.4 12.5 0.02 0.02 0.45 4.45 0.31 44.5 52.3 30.9 10.7
12/25/25 - 1600 47.9 88 44.6 46.7 SE | 132 4.2 12.9 46.3 25.6 12.6 0.02 0.02 0.45 4.43 0.29 44.5 52.3 30.9 9.8
12/25/25 - 1500 47.2 92 44.9 46.5 ESE | 117 4.4 9.1 45.3 49.2 12.7 0.02 0.02 0.46 4.41 0.27 44.5 52.3 30.9 9.4
12/25/25 - 1400 46.3 93 44.3 45.8 SE | 135 2.5 10.8 - 60.0 12.7 0.02 0.02 0.46 4.39 0.25 44.5 52.3 30.9 8.5
12/25/25 - 1300 45.6 93 43.7 45.1 NE | 34 1.4 5.9 - 40.0 12.6 0.02 0.02 0.47 4.37 0.23 44.5 52.3 30.9 7.5
12/25/25 - 1200 44.9 89 41.9 43.8 ESE | 113 3.2 9.5 43.7 58.4 12.6 0.02 0.02 0.47 4.35 0.21 44.5 52.3 30.9 6.9
12/25/25 - 1100 46.4 85 42.1 44.7 SSE | 164 5.6 15.9 43.6 56.5 12.6 0.02 0.02 0.48 4.33 0.19 45.1 52.3 30.9 5.9
12/25/25 - 1000 46.9 86 42.9 45.3 ENE | 70 3.6 10.7 45.6 27.4 12.6 0.01 0.01 0.48 4.31 0.17 45.1 52.3 30.9 5.0
12/25/25 - 0900 46.6 82 41.5 44.5 SSE | 164 5.2 12.9 44.1 4.9 12.4 0.02 0.02 0.49 4.30 0.16 45.7 52.3 30.9 4.5
12/25/25 - 0800 46.4 88 43.1 45.2 SSE | 155 3.5 10.5 45.1 19.2 12.4 0.02 0.02 0.49 4.28 0.14 45.7 52.3 30.9 4.4
12/25/25 - 0700 47.8 84 43.2 46.0 SW | 231 3.0 11.7 47.2 15.9 12.4 0.02 0.02 0.49 4.26 0.12 46.6 52.3 30.9 4.1
12/25/25 - 0600 49.2 84 44.7 47.4 SSE | 156 6.8 16.0 46.3 0.0 12.4 0.02 0.02 0.49 4.24 0.10 48.3 52.3 30.9 3.8
12/25/25 - 0500 48.8 87 45.0 47.3 SSE | 148 5.2 16.4 46.6 11.1 12.4 0.01 0.01 0.49 4.22 0.08 48.3 52.3 30.9 3.8
12/25/25 - 0400 48.7 92 46.5 48.2 SSE | 165 4.0 12.6 47.4 53.2 12.4 0.02 0.02 0.51 4.21 0.07 48.3 52.3 30.9 3.6
12/25/25 - 0300 49.4 89 46.4 48.4 SSE | 157 8.5 30.1 45.8 60.0 12.4 0.02 0.02 0.52 4.19 0.05 48.9 52.3 30.9 2.8
12/25/25 - 0200 49.6 89 46.5 48.6 SE | 141 11.0 30.9 45.2 60.0 12.5 0.01 0.01 0.52 4.17 0.03 49.0 52.3 30.9 1.8
12/25/25 - 0100 51.3 87 47.6 50.0 SE | 141 9.3 23.9 - 45.6 12.5 0.02 0.02 0.54 4.16 0.02 50.4 52.3 23.9 0.8
12/25/25 - 0000 51.3 88 47.8 50.1 SSE | 147 8.0 22.7 - 33.8 12.5 0.02 0.02 0.54 4.14 0.54 46.5 56.6 28.1 9.1
12/24/25 - 2300 50.0 92 47.7 49.5 SE | 139 4.8 12.9 - 59.8 12.5 0.02 0.02 0.55 4.12 0.52 46.5 56.6 28.1 8.6
12/24/25 - 2200 50.6 88 47.1 49.4 SE | 144 6.8 16.7 - 14.1 12.5 0.02 0.02 0.55 4.10 0.50 46.5 56.6 28.1 7.6
12/24/25 - 2100 49.9 90 47.2 49.1 SE | 141 8.7 26.6 46.4 35.3 12.5 0.02 0.02 0.55 4.08 0.48 46.5 56.6 28.1 7.3
12/24/25 - 2000 50.4 90 47.5 49.5 SE | 128 6.7 19.4 - 60.0 12.5 0.02 0.02 0.56 4.06 0.46 46.5 56.6 28.1 6.7
12/24/25 - 1900 49.9 89 46.9 49.0 ESE | 119 3.1 13.5 - 60.0 12.6 0.02 0.02 0.56 4.04 0.44 46.5 56.6 28.1 5.7
12/24/25 - 1800 51.8 75 44.3 48.4 ESE | 111 6.3 16.2 - 29.2 12.6 0.02 0.02 0.57 4.02 0.42 46.5 56.6 28.1 4.7
12/24/25 - 1700 53.2 69 43.4 48.5 SE | 129 7.7 17.9 - 0.0 12.7 0.02 0.02 0.57 4.00 0.40 46.5 56.6 28.1 4.3
12/24/25 - 1600 53.5 71 44.2 49.1 ESE | 123 5.9 20.8 - 0.0 12.9 0.03 0.03 0.58 3.98 0.38 46.5 56.6 28.1 4.3
12/24/25 - 1500 54.8 65 43.4 49.3 SE | 143 4.9 11.0 - 0.0 13.3 0.02 0.03 0.58 3.95 0.35 46.5 56.6 28.1 4.3
12/24/25 - 1400 54.1 65 42.7 48.6 ESE | 122 4.7 9.5 - 0.0 13.3 0.03 0.03 0.59 3.93 0.33 46.5 56.6 28.1 4.3
12/24/25 - 1300 53.2 70 43.5 48.6 SE | 134 4.7 11.5 - 0.0 13.3 0.02 0.03 0.58 3.90 0.30 46.5 56.6 28.1 4.3
12/24/25 - 1200 52.4 73 43.9 48.5 SSE | 164 2.7 8.7 - 0.0 13.3 0.03 0.02 0.59 3.88 0.28 46.5 56.6 28.1 4.3
12/24/25 - 1100 50.2 79 43.9 47.4 SE | 134 2.0 5.0 - 0.0 13.3 0.02 0.02 0.59 3.85 0.25 46.5 56.6 28.1 4.3
12/24/25 - 1000 48.2 87 44.6 46.8 WSW | 241 2.0 4.9 - 0.0 12.7 0.02 0.02 0.60 3.83 0.23 46.5 56.6 28.1 4.3
12/24/25 - 0900 46.8 90 44.0 45.9 W | 280 1.3 5.0 - 0.0 12.4 0.02 0.02 0.60 3.81 0.21 46.5 56.6 28.1 4.3
12/24/25 - 0800 47.0 89 43.9 45.9 W | 270 1.9 4.8 - 0.0 12.3 0.02 0.02 0.61 3.79 0.19 46.8 56.6 28.1 4.3
12/24/25 - 0700 48.0 87 44.5 46.7 NW | 315 5.0 18.2 45.9 0.0 12.3 0.02 0.02 0.62 3.77 0.17 47.1 56.6 28.1 4.3
12/24/25 - 0600 51.5 85 47.2 49.9 W | 275 5.3 16.2 - 0.0 12.3 0.02 0.02 0.63 3.75 0.15 49.1 56.6 28.1 4.3
12/24/25 - 0500 55.2 89 52.1 54.4 S | 190 6.5 28.1 - 15.3 12.3 0.03 0.03 0.64 3.73 0.13 53.7 56.6 28.1 4.3
12/24/25 - 0400 56.2 91 53.5 55.8 SSE | 154 9.6 23.2 - 60.0 12.3 0.03 0.03 0.63 3.70 0.10 54.0 56.6 23.2 4.0
12/24/25 - 0300 55.4 92 53.2 55.2 SSE | 149 9.6 21.9 - 60.0 12.3 0.02 0.03 0.63 3.67 0.07 54.0 56.3 23.0 3.0
12/24/25 - 0200 54.8 93 52.7 54.6 SE | 141 8.4 23.0 - 60.0 12.3 0.03 0.03 0.64 3.65 0.05 54.0 55.4 23.0 2.0
12/24/25 - 0100 54.5 94 52.7 54.5 SE | 135 8.2 21.2 - 60.0 12.3 0.02 0.03 0.64 3.62 0.02 54.0 54.8 21.2 1.0
12/24/25 - 0000 54.1 94 52.3 54.1 SE | 128 6.8 15.1 - 60.0 12.3 0.03 0.02 0.65 3.60 0.65 51.1 55.3 26.1 17.6
12/23/25 - 2300 54.2 91 51.7 53.8 SE | 131 8.2 19.0 - 60.0 12.3 0.02 0.02 0.65 3.57 0.62 51.1 55.3 26.1 16.6
12/23/25 - 2200 54.7 87 50.8 53.4 ESE | 123 11.2 26.1 - 35.6 12.4 0.02 0.02 0.66 3.55 0.60 51.1 55.3 26.1 15.6
12/23/25 - 2100 54.1 86 50.0 52.6 ESE | 122 9.2 20.5 - 43.6 12.4 0.03 0.03 0.66 3.53 0.58 51.1 55.3 22.8 15.0
12/23/25 - 2000 54.0 84 49.3 52.2 SE | 126 10.9 22.8 - 30.5 12.4 0.02 0.03 0.66 3.50 0.55 51.1 55.3 22.8 14.3
12/23/25 - 1900 52.8 89 49.6 51.8 SE | 143 4.6 15.8 - 37.9 12.4 0.03 0.03 0.67 3.48 0.53 51.1 55.3 15.8 13.8
12/23/25 - 1800 53.3 87 49.6 52.1 ENE | 75 3.1 15.6 - 51.0 12.4 0.02 0.03 0.67 3.45 0.50 51.1 55.3 15.6 13.2
12/23/25 - 1700 54.9 82 49.3 52.6 ESE | 104 5.2 14.5 - 0.0 12.4 0.03 0.03 0.69 3.43 0.48 51.1 55.3 14.5 12.3
12/23/25 - 1600 53.3 91 50.7 52.8 ESE | 102 4.5 11.0 - 14.8 12.4 0.03 0.03 0.69 3.40 0.45 51.1 54.7 14.1 12.3
12/23/25 - 1500 53.0 93 51.1 52.9 SE | 126 5.9 14.1 - 60.0 12.5 0.03 0.03 0.69 3.37 0.42 51.1 54.7 14.1 12.1
12/23/25 - 1400 53.6 90 50.6 52.8 SE | 135 5.6 13.5 - 59.5 12.5 0.02 0.03 0.70 3.34 0.39 51.1 54.7 14.0 11.1
12/23/25 - 1300 53.6 91 51.0 53.1 SSE | 151 3.6 9.9 - 43.9 12.5 0.03 0.03 0.72 3.32 0.37 51.1 54.7 14.0 10.1
12/23/25 - 1200 53.8 90 51.0 53.1 ESE | 102 3.0 9.4 - 25.2 12.5 0.03 0.03 0.74 3.29 0.34 51.1 54.7 14.0 9.4
12/23/25 - 1100 53.9 91 51.2 53.3 SSE | 153 4.0 14.0 - 9.6 12.5 0.03 0.03 0.74 3.26 0.31 51.1 54.7 14.0 8.9
12/23/25 - 1000 53.0 100 52.9 54.1 S | 171 2.3 9.6 - 33.9 12.5 0.02 0.03 0.75 3.23 0.28 51.1 53.5 9.6 8.8
12/23/25 - 0900 52.0 100 52.0 53.0 NNW | 343 1.0 4.3 - 47.5 12.4 0.03 0.03 0.76 3.21 0.26 51.1 52.6 4.9 8.2
12/23/25 - 0800 51.3 100 51.3 52.2 N | 352 0.6 3.0 - 60.0 12.4 0.03 0.03 0.76 3.18 0.23 51.1 51.8 4.9 7.4
12/23/25 - 0700 51.5 100 51.4 52.4 NNE | 15 1.0 4.9 - 60.0 12.4 0.03 0.03 0.76 3.15 0.20 51.3 51.8 4.9 6.4
12/23/25 - 0600 51.4 100 51.3 52.3 ESE | 102 0.8 3.2 - 60.0 12.4 0.03 0.03 0.77 3.12 0.17 51.3 51.8 3.2 5.4
12/23/25 - 0500 51.4 100 51.3 52.2 NE | 39 0.1 2.0 - 60.0 12.4 0.02 0.03 0.77 3.09 0.14 51.3 51.8 2.4 4.4
12/23/25 - 0400 51.4 100 51.2 52.2 NNE | 18 0.2 2.0 - 60.0 12.4 0.03 0.03 0.79 3.07 0.12 51.3 51.8 2.4 3.4
12/23/25 - 0300 51.5 100 51.4 52.4 SE | 125 0.0 1.4 - 42.6 12.4 0.03 0.03 0.80 3.04 0.09 51.4 51.8 2.4 2.4
12/23/25 - 0200 51.5 99 51.3 52.4 SE | 124 0.0 0.7 - 42.8 12.5 0.03 0.03 0.81 3.01 0.06 51.4 51.8 2.4 1.7
12/23/25 - 0100 51.4 99 51.2 52.3 NNE | 28 0.3 2.4 - 60.0 12.5 0.03 0.03 0.82 2.98 0.03 51.4 51.7 2.4 1.0
12/23/25 - 0000 51.7 99 51.4 52.5 N | 10 0.3 3.2 - 60.0 12.5 0.03 0.03 0.84 2.95 0.84 43.6 59.4 10.2 10.7
12/22/25 - 2300 52.0 99 51.6 52.8 NNE | 13 0.3 2.7 - 60.0 12.5 0.03 0.03 0.85 2.92 0.81 43.6 59.4 10.2 9.7
12/22/25 - 2200 52.2 98 51.8 53.0 N | 10 0.4 2.3 - 60.0 12.5 0.02 0.03 0.86 2.89 0.78 43.6 59.4 10.2 8.7
12/22/25 - 2100 52.2 98 51.6 52.8 N | 2 0.2 1.8 - 60.0 12.5 0.03 0.03 0.89 2.87 0.76 43.6 59.4 10.2 7.7
12/22/25 - 2000 52.4 97 51.5 52.8 N | 1 0.2 2.4 - 41.2 12.5 0.03 0.03 0.90 2.84 0.73 43.6 59.4 10.2 6.7
12/22/25 - 1900 52.6 95 51.3 52.8 SSW | 195 0.5 2.5 - 0.0 12.6 0.03 0.03 0.91 2.81 0.70 43.6 59.4 10.2 6.0
12/22/25 - 1800 53.4 92 51.2 53.1 S | 182 0.4 1.8 - 0.0 12.6 0.04 0.03 0.92 2.78 0.67 43.6 59.4 10.2 6.0
12/22/25 - 1700 55.0 87 51.2 53.7 SSE | 161 0.9 5.2 - 0.0 12.7 0.03 0.04 0.92 2.74 0.63 43.6 59.4 10.2 6.0
12/22/25 - 1600 56.4 82 51.0 54.2 ENE | 71 1.4 4.6 - 0.0 12.9 0.03 0.04 0.93 2.71 0.60 43.6 59.4 10.2 6.0
12/22/25 - 1500 58.1 75 50.3 54.4 SSE | 158 3.8 9.5 - 0.0 13.2 0.04 0.04 0.94 2.68 0.57 43.6 59.4 10.2 6.0
12/22/25 - 1400 58.2 75 50.2 54.4 S | 182 1.6 4.9 - 0.0 13.3 0.04 0.04 0.93 2.64 0.53 43.6 59.4 10.2 6.0
12/22/25 - 1300 56.4 86 52.2 55.0 SSE | 153 1.5 5.7 - 0.0 13.3 0.05 0.04 0.93 2.60 0.49 43.6 57.2 10.2 6.0
12/22/25 - 1200 53.5 97 52.8 54.2 SSW | 204 1.7 5.2 - 0.0 13.3 0.03 0.04 0.91 2.55 0.44 43.6 55.5 10.2 6.0
12/22/25 - 1100 50.5 100 50.4 51.4 E | 88 1.0 4.7 - 0.0 13.0 0.04 0.04 0.91 2.52 0.41 43.6 55.3 10.2 6.0
12/22/25 - 1000 47.7 100 47.6 48.3 NNW | 339 0.4 2.4 - 19.7 12.5 0.03 0.03 0.91 2.48 0.37 43.6 55.3 10.2 6.0
12/22/25 - 0900 44.9 99 44.7 45.2 N | 350 0.2 2.6 - 60.0 12.4 0.03 0.03 0.90 2.45 0.34 43.6 55.3 10.2 5.6
12/22/25 - 0800 44.1 98 43.7 44.3 NNW | 341 0.7 2.7 - 60.0 12.3 0.03 0.03 0.90 2.42 0.31 43.6 55.3 10.2 4.6
12/22/25 - 0700 45.6 98 45.0 45.8 NW | 321 0.7 2.7 - 60.0 12.3 0.04 0.04 0.89 2.39 0.28 44.5 55.3 10.2 3.6
12/22/25 - 0600 47.7 97 46.8 47.8 NNW | 343 1.1 3.5 - 60.0 12.3 0.03 0.04 0.88 2.35 0.24 46.6 55.3 10.2 2.6
12/22/25 - 0500 50.2 93 48.3 49.9 NNW | 331 1.6 4.3 - 13.5 12.3 0.04 0.04 0.87 2.32 0.21 48.2 55.3 10.2 1.6
12/22/25 - 0400 53.1 94 51.5 53.1 WNW | 299 2.3 6.7 - 0.0 12.3 0.04 0.04 0.86 2.28 0.17 52.9 55.3 10.2 1.4
12/22/25 - 0300 53.4 94 51.8 53.4 NW | 312 2.1 6.4 - 0.0 12.3 0.04 0.04 0.84 2.24 0.13 53.1 55.3 10.2 1.4
12/22/25 - 0200 53.8 95 52.4 54.0 NW | 313 3.5 10.2 - 25.1 12.3 0.04 0.04 0.83 2.20 0.09 53.6 55.3 10.2 1.4
12/22/25 - 0100 54.7 98 54.0 55.5 WNW | 287 1.7 7.7 - 60.0 12.3 0.05 0.04 0.81 2.16 0.05 54.2 55.3 7.7 1.0
12/22/25 - 0000 55.4 99 55.0 56.5 SSE | 152 2.9 7.7 - 60.0 12.4 0.04 0.04 0.78 2.11 0.78 52.4 57.3 12.4 24.0
12/21/25 - 2300 55.3 98 54.9 56.3 S | 187 0.7 4.3 - 60.0 12.4 0.04 0.04 0.77 2.07 0.74 52.4 57.3 12.4 23.0
12/21/25 - 2200 55.4 98 54.9 56.4 S | 169 1.5 8.0 - 60.0 12.3 0.05 0.04 0.75 2.03 0.70 52.4 57.3 12.4 22.0
12/21/25 - 2100 55.0 99 54.7 56.1 SSE | 168 2.2 7.0 - 60.0 12.3 0.04 0.04 0.71 1.98 0.65 52.4 57.3 12.4 21.0
12/21/25 - 2000 55.1 98 54.7 56.1 SSE | 147 1.0 3.9 - 60.0 12.4 0.04 0.04 0.69 1.94 0.61 52.4 57.3 12.4 20.0
12/21/25 - 1900 55.2 98 54.8 56.3 SSW | 205 0.7 4.5 - 60.0 12.3 0.04 0.04 0.66 1.90 0.57 52.4 57.3 12.4 19.0
12/21/25 - 1800 55.2 98 54.8 56.2 NNE | 33 1.2 3.9 - 60.0 12.4 0.04 0.04 0.64 1.86 0.53 52.4 57.3 12.4 18.0
12/21/25 - 1700 55.5 98 54.9 56.4 S | 186 1.1 4.7 - 60.0 12.4 0.04 0.04 0.62 1.82 0.49 52.4 57.3 12.4 17.0
12/21/25 - 1600 55.8 97 55.0 56.6 SSE | 155 3.3 8.2 - 60.0 12.4 0.04 0.04 0.59 1.78 0.45 52.4 57.3 12.4 16.0
12/21/25 - 1500 56.0 98 55.3 56.9 SSE | 148 3.7 8.6 - 60.0 12.4 0.03 0.04 0.57 1.74 0.41 52.4 57.3 12.4 15.0
12/21/25 - 1400 56.0 98 55.3 56.9 SSE | 156 3.9 7.9 - 60.0 12.4 0.04 0.04 0.55 1.71 0.38 52.4 57.3 12.4 14.0
12/21/25 - 1300 56.0 97 55.1 56.8 SSE | 153 3.7 8.0 - 60.0 12.4 0.03 0.04 0.53 1.67 0.34 52.4 57.3 12.4 13.0
12/21/25 - 1200 56.5 95 55.2 57.0 SSE | 156 3.5 9.3 - 60.0 12.4 0.03 0.03 0.52 1.64 0.31 52.4 57.3 12.4 12.0
12/21/25 - 1100 56.4 96 55.2 57.0 SSE | 160 4.9 12.4 - 60.0 12.4 0.04 0.03 0.50 1.61 0.28 52.4 57.3 12.4 11.0
12/21/25 - 1000 56.0 96 55.0 56.7 SSE | 160 4.5 10.1 - 60.0 12.4 0.02 0.03 0.48 1.57 0.24 52.4 56.8 12.2 10.0
12/21/25 - 0900 55.7 97 54.8 56.5 SSE | 167 4.5 9.8 - 60.0 12.4 0.03 0.03 0.48 1.55 0.22 52.4 56.8 12.2 9.0
12/21/25 - 0800 55.7 96 54.7 56.4 SSE | 162 3.9 11.3 - 60.0 12.3 0.02 0.03 0.47 1.52 0.19 52.4 56.8 12.2 8.0
12/21/25 - 0700 56.3 95 54.9 56.7 SSE | 164 4.3 9.8 - 60.0 12.3 0.03 0.03 0.46 1.50 0.17 52.4 56.8 12.2 7.0
12/21/25 - 0600 56.5 97 55.6 57.3 SSE | 160 4.4 12.2 - 60.0 12.3 0.02 0.03 0.45 1.47 0.14 52.4 56.8 12.2 6.0
12/21/25 - 0500 56.6 97 55.8 57.4 SSE | 152 3.7 8.0 - 60.0 12.3 0.03 0.03 0.45 1.45 0.12 52.4 56.8 8.8 5.0
12/21/25 - 0400 56.5 98 56.0 57.5 SSE | 151 3.8 8.8 - 60.0 12.3 0.02 0.02 0.45 1.42 0.09 52.4 56.8 8.8 4.0
12/21/25 - 0300 56.1 99 55.8 57.3 S | 171 2.1 6.7 - 60.0 12.3 0.03 0.02 0.45 1.40 0.07 52.4 56.4 8.4 3.0
12/21/25 - 0200 55.5 100 55.4 56.8 S | 177 2.3 8.4 - 60.0 12.3 0.02 0.02 0.45 1.37 0.04 52.4 55.9 8.4 2.0
12/21/25 - 0100 53.1 100 53.0 54.2 W | 269 0.7 3.7 - 60.0 12.3 0.02 0.02 0.46 1.35 0.02 52.4 54.6 3.7 1.0
12/21/25 - 0000 52.2 99 52.1 53.2 WSW | 239 0.5 2.8 - 60.0 12.3 0.03 0.02 0.47 1.33 0.47 47.6 55.9 8.1 15.1
12/20/25 - 2300 52.2 99 52.0 53.1 E | 93 0.3 2.7 - 60.0 12.3 0.02 0.02 0.47 1.30 0.44 47.6 55.9 8.1 14.1
12/20/25 - 2200 51.9 99 51.7 52.8 NE | 55 0.9 3.4 - 60.0 12.4 0.01 0.01 0.49 1.28 0.42 47.6 55.9 8.1 13.1
12/20/25 - 2100 51.8 99 51.6 52.7 ESE | 113 0.2 1.6 - 60.0 12.4 0.02 0.02 0.52 1.27 0.41 47.6 55.9 8.1 12.1
12/20/25 - 2000 51.7 99 51.4 52.5 NE | 53 0.6 2.4 - 60.0 12.4 0.01 0.01 0.54 1.25 0.39 47.6 55.9 8.1 11.1
12/20/25 - 1900 51.6 98 51.2 52.3 ENE | 75 1.1 3.4 - 60.0 12.4 0.02 0.02 0.57 1.24 0.38 47.6 55.9 8.1 10.1
12/20/25 - 1800 52.1 98 51.6 52.8 ENE | 66 0.7 3.3 - 60.0 12.5 0.02 0.02 0.60 1.22 0.36 47.6 55.9 8.1 9.1
12/20/25 - 1700 52.3 97 51.5 52.8 NE | 55 0.8 3.6 - 60.0 12.5 0.01 0.01 0.63 1.20 0.34 47.6 55.9 8.1 8.1
12/20/25 - 1600 52.8 95 51.4 53.0 SE | 134 1.8 4.9 - 60.0 12.6 0.02 0.02 0.68 1.19 0.33 47.6 55.9 8.1 7.1
12/20/25 - 1500 55.0 92 52.8 54.8 NE | 49 0.7 3.3 - 50.8 12.7 0.01 0.01 0.72 1.17 0.31 47.6 55.9 8.1 6.1
12/20/25 - 1400 55.7 91 53.2 55.4 W | 261 1.0 3.6 - 2.4 12.8 0.02 0.02 0.78 1.16 0.30 47.6 55.9 8.1 5.3
12/20/25 - 1300 54.8 94 53.2 55.0 E | 80 0.5 2.7 - 0.0 13.0 0.02 0.02 0.82 1.14 0.28 47.6 55.5 8.1 5.2
12/20/25 - 1200 53.4 99 53.1 54.3 SE | 136 1.3 4.2 - 0.0 13.0 0.01 0.01 0.87 1.12 0.26 47.6 54.7 8.1 5.2
12/20/25 - 1100 52.1 100 52.0 53.1 S | 178 1.3 3.7 - 0.0 12.8 0.02 0.02 0.92 1.11 0.25 47.6 54.7 8.1 5.2
12/20/25 - 1000 49.8 100 49.7 50.6 NE | 47 1.2 3.0 - 0.0 12.6 0.02 0.02 0.94 1.09 0.23 47.6 54.7 8.1 5.2
Max 58.2 100 56.0 57.5 - 11.2 30.9 47.4 60.0 13.4 0.05 0.04 0.94 5.42 0.84 54.2 59.4 30.9 24.0
Avg 50.5 92 48.1 50.0 - 3.4 10.1 44.6 34.9 12.5 0.03 0.03 0.63 3.35 - - - - -
Min 34.9 65 33.8 34.5 - 0.0 0.7 38.1 0.0 12.3 0.01 0.01 0.45 1.09 0.02 34.0 41.0 2.4 0.0
Total - - - - - - - - - - 4.35 - - - - - - - -

Chilling & Growing Degree Days

Upper Lake

Daily Data | America/Los_Angeles
as of 12/27/25 9:44 AM PST
Load Interactive
Date Chilling <=45F (hrs) Chill Hrs 32-45F (hrs) Utah Chilling (Units) Chilling <=45F Seas (hrs) Chill Hrs 32-45 Seas (hrs) Utah Chilling Seas (Units) Chill Portions GDDs (DL) GDDs (Mx/Mn)
12/26/25 5.1 5.1 21.0 476 383 400 35 0.0 0.0
12/25/25 2.3 2.3 21.0 471 378 380 34 0.1 0.0
12/24/25 0.0 0.0 9.5 469 375 360 33 2.2 1.5
12/23/25 0.0 0.0 9.0 469 375 352 33 2.9 3.2
12/22/25 1.9 1.9 11.5 469 375 342 32 2.9 1.5
12/21/25 0.0 0.0 0.5 467 373 332 31 5.7 4.8
12/20/25 0.0 0.0 11.0 467 373 331 31 2.2 1.7
Max 5.1 5.1 21.0 - - - 35 5.7 4.8
Avg 1.3 1.3 11.9 - - - 33 2.3 1.8
Min 0.0 0.0 0.5 - - - 31 0.0 0.0
Total 9.2 9.2 83.5 - - - - 16.1 12.8
Calm: 0.6%

Upper Lake Climate Summary

Current Year

Current Year | Showing 1/1/25 - 12/26/25
as of 12/27/25 9:44 AM PST
Temperature (°F) Max Wind Gust (mph) Precip (in) Days
Month Days Avg High Avg Low Max Min Avg Max Total Daily Min Temp < 28 Daily Min Temp < 32 Daily Max Temp > 90 Daily Max Temp > 100 Daily Rain > 0.01 Daily Rain > 0.1
Jan 2025 31 61 29.4 69.1 22.6 11.5 23.4 1.48 16 24 0 0 4 3
Feb 2025 28 57.8 34 76.9 22.6 14.1 23.8 9.25 5 16 0 0 11 8
Mar 2025 31 58.9 36.5 81.1 28.3 17.6 27.8 4.93 0 10 0 0 14 8
Apr 2025 30 71.2 40 83.6 31 16.2 21.6 1.26 0 2 0 0 5 4
May 2025 31 78.6 43.3 97.6 37.1 18.2 30.7 0.19 0 0 2 0 1 1
Jun 2025 30 88 48.9 96.1 42.7 17 24.9 0 0 0 13 0 0 0
Jul 2025 31 92.3 51.7 103.5 42.5 16.4 22.6 0 0 0 19 4 0 0
Aug 2025 31 94.4 50.9 102.3 39.6 16.7 25.9 0 0 0 25 6 0 0
Sep 2025 30 85.6 51.1 98.4 44.8 14.7 23.1 1.16 0 0 11 0 5 3
Oct 2025 31 72.1 42.4 87.1 35.2 12.5 20.8 1.28 0 0 0 0 7 3
Nov 2025 30 65.8 38.6 78.1 28 12.4 21.9 4.46 0 7 0 0 9 7
Dec 2025 26 62.8 36.4 72.5 25.8 12.4 30.9 6.15 3 14 0 0 10 10
Total 360 - - - - - - 30.16 24 73 70 10 66 47
Average 30 74.3 42 74.3 42 15 - 2.51 2 6.1 5.8 0.8 5.5 3.9
Maximum 31 94.4 51.7 103.5 - - 30.9 9.25 16 24 25 6 14 10
Minimum 26 57.8 29.4 - 22.6 - - 0 0 0 0 0 0 0

Upper Lake Climate Summary

Last Year

Last Year | Showing 1/1/24 - 12/31/24
as of 12/27/25 9:44 AM PST
Temperature (°F) Max Wind Gust (mph) Precip (in) Days
Month Days Avg High Avg Low Max Min Avg Max Total Daily Min Temp < 28 Daily Min Temp < 32 Daily Max Temp > 90 Daily Max Temp > 100 Daily Rain > 0.01 Daily Rain > 0.1
Jan 2024 31 55.5 37.7 71.3 26.6 14.6 28.7 10.28 2 5 0 0 15 14
Feb 2024 29 56.3 36 67.8 26.8 17.3 43.3 7.6 1 8 0 0 13 11
Mar 2024 31 59.1 36.1 75.3 29.4 17.6 25.9 5.47 0 4 0 0 17 15
Apr 2024 30 68.5 39.1 81.8 28 18.2 32 1.75 0 2 0 0 4 3
May 2024 31 78.8 42.5 90.5 32.1 17.1 25.1 1.03 0 0 2 0 1 1
Jun 2024 30 88.7 49.9 99.1 39.2 17.9 28.6 0 0 0 14 0 0 0
Jul 2024 31 99.2 53.7 109.9 45.8 15.1 19 0 0 0 28 14 0 0
Aug 2024 31 90.5 49.9 100.8 44.5 16.2 22.8 0.33 0 0 16 3 1 1
Sep 2024 30 89.2 45.9 98.2 41.9 14.1 25.2 0.02 0 0 19 0 1 0
Oct 2024 31 80.7 40.1 101.4 28.6 14.2 27.3 0.22 0 4 8 2 4 1
Nov 2024 30 59.2 33.3 73.1 22.9 14 26.2 13.2 6 13 0 0 11 9
Dec 2024 31 58 35.7 70.5 21.3 11.1 30.8 10.88 3 13 0 0 14 13
Total 366 - - - - - - 50.78 12 49 87 19 81 68
Average 30.5 73.7 41.7 73.7 41.7 15.6 - 4.23 1 4.1 7.2 1.6 6.8 5.7
Maximum 31 99.2 53.7 109.9 - - 43.3 13.2 6 13 28 14 17 15
Minimum 29 55.5 33.3 - 21.3 - - 0 0 0 0 0 0 0

Climate Summary 2019

Upper Lake

1/1/2019 - 12/31/2019 | Showing 1/1/19 - 12/31/19
as of 12/27/25 9:44 AM PST
Temperature (°F) Max Wind Gust (mph) Precip (in) Days
Month Days Avg High Avg Low Max Min Avg Max Total Daily Min Temp < 28 Daily Min Temp < 32 Daily Max Temp > 90 Daily Max Temp > 100 Daily Rain > 0.01 Daily Rain > 0.1
Jan 2019 31 57.8 36.4 71.8 24.8 13.7 26.4 9.44 3 9 0 0 11 11
Feb 2019 28 49.6 34 57.1 23 17.1 31 15.92 8 12 0 0 19 16
Mar 2019 31 59.4 37.1 74 27.9 14.7 26.8 6.68 1 4 0 0 15 11
Apr 2019 30 71.5 44.9 89.7 37.6 15 28.2 0.94 0 0 0 0 8 2
May 2019 31 73.7 44.5 86.5 35.8 14.6 20.2 3.63 0 0 0 0 9 5
Jun 2019 30 87.2 50.8 97 39.1 13.4 20.7 0.01 0 0 12 0 0 0
Jul 2019 31 89.9 53.2 97.5 47.9 13.4 17.4 0.03 0 0 17 0 1 0
Aug 2019 31 91.7 53.8 98.8 48 13.1 22.2 0.01 0 0 21 0 0 0
Sep 2019 30 83.1 46.8 97.4 33.5 13.6 25.8 0.24 0 0 11 0 3 1
Oct 2019 31 77 34.1 88.6 22.1 13.3 30.9 0.03 4 10 0 0 1 0
Nov 2019 30 69.8 32.5 82.9 23.7 12.4 37.9 1.66 6 15 0 0 3 3
Dec 2019 31 53.7 37.7 61.9 24 12.6 30.2 6.33 4 10 0 0 17 10
Total 365 - - - - - - 44.92 26 60 61 0 87 59
Average 30.4 72.2 42.2 72.2 42.2 13.9 - 3.74 2.2 5 5.1 0 7.2 4.9
Maximum 31 91.7 53.8 98.8 - - 37.9 15.92 8 15 21 0 19 16
Minimum 28 49.6 32.5 - 22.1 - - 0.01 0 0 0 0 0 0

Climate Summary 2018

Upper Lake

1/1/2018 - 12/31/2018 | Showing 1/1/18 - 12/31/18
as of 12/27/25 9:44 AM PST
Temperature (°F) Max Wind Gust (mph) Precip (in) Days
Month Days Avg High Avg Low Max Min Avg Max Total Daily Min Temp < 28 Daily Min Temp < 32 Daily Max Temp > 90 Daily Max Temp > 100 Daily Rain > 0.01 Daily Rain > 0.1
Jan 2018 31 56.5 36.2 69.7 27.7 - - 5.62 2 8 0 0 13 9
Feb 2018 28 62.4 29.1 78.7 20.6 - - 0.9 13 19 0 0 3 2
Mar 2018 31 60.7 34 83.7 24.1 - - 5.7 3 11 0 0 16 13
Apr 2018 30 69 39.5 84.5 30.2 15.1 20.4 4.78 0 1 0 0 8 5
May 2018 31 77.9 45.3 92.1 35.3 14.7 25.2 0.26 0 0 1 0 2 1
Jun 2018 30 86.3 47.6 97.4 37.7 14.3 20.5 0 0 0 11 0 0 0
Jul 2018 31 95.2 53.2 103.1 46.2 13.1 18.5 0 0 0 24 4 0 0
Aug 2018 31 90.9 50.3 97.2 46.6 13.3 18.7 0 0 0 18 0 0 0
Sep 2018 30 86.7 44.5 96.2 39.5 13 18.8 0 0 0 12 0 0 0
Oct 2018 31 77.7 40.7 85.6 31.9 11.6 20.7 1.25 0 1 0 0 4 3
Nov 2018 30 66.4 32.5 82.4 20.4 10 18.6 5.43 13 15 0 0 7 7
Dec 2018 31 55.2 33.6 63.7 26.1 13 27.1 3.34 4 14 0 0 12 7
Total 365 - - - - - - 27.28 35 69 66 4 65 47
Average 30.4 73.8 40.6 73.8 40.6 13 - 2.27 2.9 5.8 5.5 0.3 5.4 3.9
Maximum 31 95.2 53.2 103.1 - - 27.1 5.7 13 19 24 4 16 13
Minimum 28 55.2 29.1 - 20.4 - - 0 0 0 0 0 0 0

Climate Summary 2017

Upper Lake

1/1/2017 - 12/31/2017 | Showing 1/1/17 - 12/31/17
as of 12/27/25 9:44 AM PST
Temperature (°F) Max Wind Gust (mph) Precip (in) Days
Month Days Avg High Avg Low Max Min Avg Max Total Daily Min Temp < 28 Daily Min Temp < 32 Daily Max Temp > 90 Daily Max Temp > 100 Daily Rain > 0.01 Daily Rain > 0.1
Jan 2017 31 51.8 32.4 63.8 20.8 - - 16.02 10 17 0 0 16 14
Feb 2017 27 55.9 37.8 69.2 24.2 - - 10.98 4 8 0 0 16 14
Mar 2017 31 64.5 38.3 80.1 26.3 - - 3.42 2 3 0 0 10 8
Apr 2017 30 65.8 40.3 83.8 31.1 - - 4.03 0 2 0 0 12 7
May 2017 31 80.5 45 96.1 36.6 - - 0 0 0 5 0 0 0
Jun 2017 30 87.6 51.4 104.7 39.8 - - 0.21 0 0 12 6 1 1
Jul 2017 31 94.1 52.3 99.3 47.3 - - 0 0 0 28 0 0 0
Aug 2017 31 95 54.2 103.7 47.6 - - 0 0 0 29 4 0 0
Sep 2017 30 85.6 48.4 104.2 33.9 - - 0.01 0 0 8 3 0 0
Oct 2017 31 79.2 36.3 90.6 27.2 - - 0.37 1 5 1 0 1 1
Nov 2017 30 59.3 38.3 70.8 25.9 - - 5.32 2 7 0 0 13 8
Dec 2017 31 60.1 27.5 71.2 21.7 - - 0.13 19 30 0 0 2 0
Total 364 - - - - - - 40.49 38 72 83 13 71 53
Average 30.3 73.5 41.9 73.5 41.9 - - 3.37 3.2 6 6.9 1.1 5.9 4.4
Maximum 31 95 54.2 104.7 - - - 16.02 19 30 29 6 16 14
Minimum 27 51.8 27.5 - 20.8 - - 0 0 0 0 0 0 0

Climate Summary 2016

Upper Lake

1/1/2016 - 12/31/2016 | Showing 1/1/16 - 12/31/16
as of 12/27/25 9:44 AM PST
Temperature (°F) Max Wind Gust (mph) Precip (in) Days
Month Days Avg High Avg Low Max Min Avg Max Total Daily Min Temp < 28 Daily Min Temp < 32 Daily Max Temp > 90 Daily Max Temp > 100 Daily Rain > 0.01 Daily Rain > 0.1
Jan 2016 31 52.2 38.2 63.8 20.4 - - 11.01 2 3 0 0 20 19
Feb 2016 29 66 36.2 79.5 29.8 - - 1.62 0 4 0 0 5 4
Mar 2016 31 62.5 38.9 77.5 30.1 - - 8.58 0 2 0 0 16 12
Apr 2016 30 71.2 40.1 85.2 32 - - 1.4 0 0 0 0 6 4
May 2016 31 77.7 45.9 96.8 39.9 - - 0.33 0 0 3 0 4 1
Jun 2016 30 87 48.5 99 42.7 - - 0.47 0 0 13 0 2 1
Jul 2016 31 91.9 50.2 102.3 42.3 - - 0 0 0 18 4 0 0
Aug 2016 31 93.4 49.3 99.5 42.9 - - 0 0 0 26 0 0 0
Sep 2016 30 87.7 44.5 97.4 38.2 - - 0 0 0 12 0 0 0
Oct 2016 31 68.7 43.5 87.2 34.3 - - 6.53 0 0 0 0 14 13
Nov 2016 30 62.6 37.8 76.1 27.3 - - 4.27 3 5 0 0 13 6
Dec 2016 31 53.5 29.6 65.6 19.9 - - 7.22 14 23 0 0 8 7
Total 366 - - - - - - 41.43 19 37 72 4 88 67
Average 30.5 72.9 41.9 72.9 41.9 - - 3.45 1.6 3.1 6 0.3 7.3 5.6
Maximum 31 93.4 50.2 102.3 - - - 11.01 14 23 26 4 20 19
Minimum 29 52.2 29.6 - 19.9 - - 0 0 0 0 0 0 0