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Lake County Growing Degree Days
View Daily Biomet Summary on Forecast (Current) 2025 GDD 2024 GDD 2023 GDD 2022 GDD 2021 GDD 2020 GDD 2019 GDD 2018 GDD 2017 GDD 2016 GDD 2015 GDD 2014 GDD 2013 GDD 2012 GDD

Lake County Seasonal GDD

(Data may contain errors, more accurate/complete data available on morning forecast)

Daily Data | America/Los_Angeles
as of 8/31/25 2:21 AM PDT
Date Upper Lake Scotts Valley Kelseyville Kelseyville (Clark Drive) Smith Lane (Kelseyville-South) Bell Hill-West Lower Bohn Upper Bohn-North Snell Peak Blk#9
8/30/25 2,572 2,440 - 2,576 2,641 2,605 - 3,048 -
8/29/25 2,550 2,418 - 2,555 2,618 2,582 - 3,020 -
8/28/25 2,529 2,397 - 2,533 2,596 2,559 - 2,994 -
8/27/25 2,511 2,379 - 2,514 2,576 2,540 - 2,971 -
8/26/25 2,493 2,361 - 2,495 2,557 2,521 - 2,949 -
8/25/25 2,469 2,339 - 2,470 2,533 2,496 - 2,922 -
8/24/25 2,442 2,313 - 2,442 2,505 2,468 - 2,892 -
8/23/25 2,418 2,289 - 2,417 2,480 2,442 - 2,862 -
8/22/25 2,393 2,266 - 2,392 2,455 2,416 - 2,832 -
8/21/25 2,370 2,243 - 2,369 2,431 2,391 - 2,803 -
8/20/25 2,347 2,221 - 2,345 2,407 2,367 - 2,771 -
8/19/25 2,324 2,200 - 2,323 2,384 2,344 - 2,741 -
8/18/25 2,306 2,182 - 2,306 2,366 2,326 - 2,719 -
8/17/25 2,291 2,168 - 2,291 2,351 2,312 - 2,701 -
8/16/25 2,275 2,152 - 2,275 2,335 2,296 - 2,681 -
8/15/25 2,253 2,132 - 2,255 2,314 2,275 - 2,654 -
8/14/25 2,230 2,111 - 2,233 2,291 2,253 - 2,624 2,335
8/13/25 2,206 2,090 - 2,211 2,268 2,230 - 2,599 2,310
8/12/25 2,182 2,068 - 2,187 2,245 2,206 - 2,575 2,287
8/11/25 2,155 2,043 - 2,161 2,218 2,179 - 2,546 2,258
8/10/25 2,128 2,017 - 2,133 2,190 2,151 - 2,515 2,227
8/9/25 2,100 1,991 - 2,105 2,162 2,122 - 2,483 2,194
8/8/25 2,073 1,964 - 2,078 2,134 2,094 - 2,450 2,159
8/7/25 2,046 1,938 - 2,051 2,106 2,066 - 2,418 2,125
8/6/25 2,022 1,916 - 2,028 2,082 2,042 - 2,389 2,095
8/5/25 2,000 1,897 2,021 2,007 2,061 2,021 - 2,361 2,065
8/4/25 1,980 1,878 2,002 1,988 2,041 2,001 2,114 2,337 2,040
8/3/25 1,961 1,862 1,984 1,971 2,023 1,984 2,092 2,312 2,014
8/2/25 1,941 1,844 1,964 1,951 2,003 1,964 2,068 2,287 1,987
8/1/25 1,916 1,823 1,941 1,927 1,979 1,940 2,044 2,260 1,960
7/31/25 1,892 1,801 1,917 1,903 1,955 1,916 2,020 2,233 1,932
7/30/25 1,868 1,778 1,893 1,879 1,930 1,892 1,996 2,207 1,907
7/29/25 1,845 1,757 1,871 1,857 1,907 1,869 1,975 2,183 1,882
7/28/25 1,824 1,736 1,849 1,835 1,885 1,846 1,952 2,157 1,855
7/27/25 1,803 1,717 1,828 1,815 1,864 1,825 1,928 2,131 1,828
7/26/25 1,784 1,699 1,809 1,795 1,844 1,806 1,909 2,110 1,807
7/25/25 1,763 1,679 1,788 1,774 1,823 1,785 1,891 2,092 1,789
7/24/25 1,741 1,658 1,767 1,752 1,801 1,763 1,870 2,070 1,769
7/23/25 1,721 1,639 1,748 1,733 1,781 1,744 1,851 2,051 -
7/22/25 1,702 1,622 1,729 1,714 1,763 1,725 1,837 2,034 -
7/21/25 1,687 1,607 1,715 1,699 1,748 1,711 1,823 2,018 -
7/20/25 1,668 1,589 1,696 1,680 1,729 1,692 1,805 1,999 -
7/19/25 1,644 1,566 1,672 1,655 1,705 1,668 1,783 1,974 -
7/18/25 1,622 1,544 1,649 1,632 1,681 1,644 1,761 1,950 -
7/17/25 1,601 1,523 1,628 1,612 1,660 1,623 1,740 1,927 -
7/16/25 1,581 1,503 1,607 1,591 1,638 1,602 1,722 1,906 -
7/15/25 1,558 1,481 1,585 1,568 1,616 1,580 1,705 1,887 -
7/14/25 1,531 1,456 1,560 1,543 1,590 1,555 1,683 1,863 -
7/13/25 1,503 1,429 1,533 1,516 1,562 1,527 1,656 1,833 -
7/12/25 1,475 1,402 1,505 1,488 1,534 1,498 1,631 1,804 -
7/11/25 1,446 1,375 1,476 1,459 1,505 1,469 1,604 1,773 -
7/10/25 1,417 1,348 1,448 1,431 1,476 1,440 1,574 1,738 1,746
7/9/25 1,392 1,324 1,421 1,405 1,449 1,413 1,546 1,707 1,714
7/8/25 1,371 1,305 1,401 1,385 1,428 1,393 1,525 1,684 1,691
7/7/25 1,354 1,288 1,383 1,367 1,410 1,375 1,509 1,666 1,673
7/6/25 1,332 1,269 1,361 1,346 1,388 1,353 1,488 1,642 1,649
7/5/25 1,311 1,248 1,341 1,326 1,367 1,332 1,467 1,618 1,624
7/4/25 1,295 1,232 1,324 1,309 1,349 1,315 1,449 1,597 1,602
7/3/25 1,278 1,217 1,307 1,293 1,333 1,299 1,430 1,577 1,581
7/2/25 1,256 1,201 1,288 1,274 1,313 1,279 1,407 1,549 1,555
7/1/25 1,229 1,177 1,261 1,248 1,286 1,252 1,377 1,517 1,523
6/30/25 1,203 1,153 1,234 1,221 1,259 1,225 1,349 1,486 1,493
6/29/25 1,177 1,129 1,207 1,194 1,231 1,198 1,323 1,457 1,465
6/28/25 1,151 1,104 1,181 1,168 1,204 1,171 1,296 1,428 1,435
6/27/25 1,125 1,079 1,154 1,143 1,178 1,144 1,268 1,396 1,403
6/26/25 1,100 1,057 1,131 1,119 1,153 1,120 1,242 1,366 1,373
6/25/25 1,079 1,039 1,111 1,100 1,133 1,100 1,220 1,340 1,348
6/24/25 1,059 1,020 1,091 1,080 1,112 1,080 1,199 1,318 1,325
6/23/25 1,041 1,002 1,072 1,061 1,093 1,061 1,180 1,297 1,305
6/22/25 1,024 985 1,054 1,044 1,074 1,043 1,159 1,274 1,282
6/21/25 1,011 973 1,041 1,031 1,061 1,030 1,143 1,256 1,263
6/20/25 1,000 964 1,032 1,021 1,050 1,020 1,128 1,241 1,248
6/19/25 992 956 1,023 1,013 1,041 1,012 1,115 1,226 1,234
6/18/25 977 942 1,008 998 1,026 997 1,094 1,204 1,212
6/17/25 954 922 986 976 1,002 974 1,067 1,174 1,182
6/16/25 935 904 967 957 983 955 1,045 1,147 1,156
6/15/25 917 889 949 940 965 938 1,024 1,126 1,135
6/14/25 901 872 932 922 947 920 1,005 1,104 1,114
6/13/25 885 857 916 906 930 904 989 1,087 1,097
6/12/25 869 843 899 890 913 887 971 1,068 1,078
6/11/25 851 826 881 873 895 870 951 1,047 1,058
6/10/25 833 809 862 853 876 850 934 1,028 1,039
6/9/25 808 786 837 828 850 824 909 1,002 1,014
6/8/25 781 760 809 800 823 796 883 974 987
6/7/25 756 737 784 775 797 771 860 948 962
6/6/25 734 716 760 752 773 748 836 922 936
6/5/25 713 696 739 732 752 726 816 900 915
6/4/25 693 677 720 714 732 707 800 882 897
6/3/25 673 657 698 693 710 685 777 855 872
6/2/25 655 639 678 674 690 666 758 833 851
6/1/25 635 620 658 654 670 645 738 812 831
5/31/25 614 601 638 634 649 625 719 789 809
5/30/25 589 578 612 609 623 598 691 759 779
5/29/25 566 556 588 586 598 574 664 729 749
5/28/25 548 539 570 568 580 556 644 705 726
5/27/25 534 526 555 554 565 542 627 687 708
5/26/25 518 510 538 537 546 524 610 668 690
5/25/25 507 499 527 526 534 513 597 653 675
5/24/25 498 489 516 514 523 503 583 639 661
5/23/25 483 475 501 500 508 488 568 622 644
5/22/25 470 463 488 487 494 476 554 607 630
5/21/25 458 452 476 476 482 463 537 590 612
5/20/25 444 439 461 461 467 448 519 571 591
5/19/25 431 427 448 448 453 435 502 551 571
5/18/25 418 415 435 436 440 422 484 531 551
5/17/25 408 405 424 426 429 412 469 516 535
5/16/25 398 396 414 416 419 402 455 501 520
5/15/25 385 384 400 403 405 389 440 483 501
5/14/25 372 372 386 390 391 376 425 468 485
5/13/25 363 362 377 380 381 366 414 456 473
5/12/25 357 357 371 374 374 360 406 448 464
5/11/25 355 355 368 371 372 358 403 444 460
5/10/25 350 350 362 364 366 352 393 434 449
5/9/25 335 334 346 348 349 336 373 414 428
5/8/25 319 319 330 333 332 320 356 394 406
5/7/25 305 305 314 318 316 305 340 376 388
5/6/25 293 292 302 305 304 293 330 366 378
5/5/25 279 278 286 291 288 278 314 346 357
5/4/25 265 264 266 272 271 261 294 324 335
5/3/25 255 255 257 263 262 254 280 310 321
5/2/25 250 250 252 258 257 248 271 300 310
5/1/25 241 240 242 248 246 239 260 288 298
4/30/25 228 227 227 234 232 225 246 272 282
4/29/25 214 213 212 219 217 210 230 253 263
4/28/25 200 200 198 205 203 196 216 238 248
4/27/25 191 191 189 196 193 187 206 227 237
4/26/25 188 188 186 192 189 183 203 223 233
4/25/25 188 188 185 192 189 183 203 223 232
4/24/25 187 187 184 190 188 182 201 220 230
4/23/25 184 182 179 185 183 178 198 217 226
4/22/25 176 174 172 177 175 170 190 209 218
4/21/25 164 163 160 166 164 159 178 196 204
4/20/25 153 152 149 154 152 147 165 181 189
4/19/25 142 141 137 144 140 136 153 169 177
4/18/25 132 131 127 133 130 126 144 159 167
4/17/25 123 122 118 124 121 117 134 148 155
4/16/25 116 115 110 116 113 109 128 140 148
4/15/25 109 108 104 109 107 104 123 136 143
4/14/25 98 98 95 100 99 96 118 130 137
4/13/25 86 85 82 87 86 84 104 114 119
4/12/25 76 75 72 77 75 73 91 99 104
4/11/25 70 68 65 70 68 66 83 90 93
4/10/25 59 59 56 60 58 57 70 76 78
4/9/25 48 49 45 50 48 47 59 63 65
4/8/25 38 38 36 39 38 37 47 50 52
4/7/25 32 32 29 33 31 30 39 42 42
4/6/25 27 27 25 28 27 26 33 35 35
4/5/25 19 19 18 20 19 18 24 25 25
4/4/25 11 11 10 11 11 10 15 15 15
4/3/25 5 5 4 5 5 4 8 8 8
4/2/25 2 2 1 2 2 1 4 4 4
4/1/25 0 0 0 0 0 0 0 0 0