Create Custom Reports and Graphics: Custom Report
Sonoma County Growing Degree Days
View Daily Biomet Summary on Forecast (Current) 2025 GDD 2024 GDD Sonoma 2023 GDD 2022 GDD 2021 GDD 2020 GDD 2019 GDD 2018 GDD 2017 GDD 2016 GDD 2015 GDD 2014 GDD

2025 GDD Sonoma

4/1/2025 - 11/15/2025

Daily Data | America/Los_Angeles
as of 8/31/25 5:36 AM PDT
Date Occidental Rd (Sebastopol) Rockpile Upper (Cooley) Fulton-SW (Ranch 21) Geyserville (Ranch 3) Carneros Lower (Ranch 81) Kenwood (Wildwood) Jimtown-North (Piccolo Ranch 15) NW Santa Rosa (Piner Road) Windsor-NW (Ranch 8) Forestville-NE (Ranch 30) Cloverdale-SE (Ranch 38) Geyserville-East (Ranch 40) Cloverdale-East (Ranch 83) Whitton Ranch (201e)
8/30/25 1,594 2,118 1,699 2,373 - 1,896 2,197 1,660 1,979 1,859 2,327 2,088 2,463 2,227
8/29/25 1,575 2,090 1,678 2,347 - 1,872 2,174 1,640 1,956 1,838 2,298 2,060 2,434 2,205
8/28/25 1,562 2,068 1,665 2,330 - 1,857 2,158 1,627 1,940 1,824 2,279 2,044 2,416 2,189
8/27/25 1,551 2,051 1,652 2,313 - 1,843 2,142 1,615 1,926 1,811 2,261 2,028 2,398 2,173
8/26/25 1,537 2,036 1,637 2,296 - 1,827 2,125 1,600 1,910 1,797 2,244 2,011 2,381 2,159
8/25/25 1,523 2,017 1,623 2,278 - 1,812 2,107 1,586 1,893 1,782 2,227 1,995 2,362 2,141
8/24/25 1,510 1,992 1,610 2,259 - 1,795 2,089 1,573 1,878 1,767 2,209 1,980 2,342 2,123
8/23/25 1,497 1,970 1,597 2,241 - 1,780 2,072 1,560 1,863 1,753 2,191 1,965 2,322 2,106
8/22/25 1,485 1,942 1,584 2,222 - 1,763 2,055 1,548 1,849 1,740 2,172 1,949 2,302 2,089
8/21/25 1,472 1,912 1,570 2,201 - 1,743 2,035 1,535 1,832 1,724 2,147 1,927 2,278 2,069
8/20/25 1,452 1,886 1,549 2,170 - 1,717 2,008 1,514 1,807 1,702 2,115 1,895 2,247 2,044
8/19/25 1,434 1,862 1,529 2,143 - 1,695 1,984 1,495 1,784 1,681 2,086 1,867 2,218 2,018
8/18/25 1,419 1,845 1,514 2,122 - 1,679 1,965 1,480 1,766 1,665 2,064 1,846 2,195 1,999
8/17/25 1,406 1,834 1,499 2,103 - 1,665 1,947 1,466 1,750 1,650 2,046 1,829 2,176 1,982
8/16/25 1,394 1,821 1,486 2,084 - 1,651 1,930 1,453 1,735 1,636 2,028 1,812 2,157 1,964
8/15/25 1,373 1,806 1,464 2,057 - 1,630 1,906 1,431 1,711 1,614 2,005 1,789 2,131 1,938
8/14/25 1,353 1,789 1,443 2,032 - 1,609 1,882 1,410 1,687 1,593 1,979 1,763 2,105 1,916
8/13/25 1,338 1,771 1,428 2,011 - 1,593 1,863 1,395 1,670 1,577 1,956 1,745 2,081 1,897
8/12/25 1,325 1,756 1,415 1,993 - 1,580 1,847 1,382 1,655 1,564 1,940 1,730 2,062 1,880
8/11/25 1,312 1,734 1,402 1,976 - 1,567 1,831 1,369 1,641 1,550 1,924 1,717 2,044 1,863
8/10/25 1,300 1,710 1,389 1,958 - 1,553 1,813 1,356 1,626 1,536 1,907 1,702 2,024 1,846
8/9/25 1,287 1,681 1,375 1,938 - 1,535 1,794 1,343 1,610 1,521 1,887 1,686 2,003 1,827
8/8/25 1,272 1,650 1,359 1,914 - 1,513 1,773 1,327 1,592 1,503 1,863 1,665 1,978 1,806
8/7/25 1,254 1,619 1,340 1,887 - 1,490 1,748 1,308 1,569 1,482 1,835 1,639 1,950 1,782
8/6/25 1,236 1,597 1,320 1,859 - 1,469 1,722 1,289 1,547 1,461 1,807 1,613 1,923 1,756
8/5/25 1,217 1,578 1,299 1,834 - 1,448 1,698 1,269 1,522 1,439 1,781 1,588 1,898 1,733
8/4/25 1,204 1,559 1,285 1,814 - 1,431 1,679 1,255 1,505 1,424 1,759 1,568 1,877 1,715
8/3/25 1,187 1,547 1,268 1,791 - 1,412 1,658 1,238 1,485 1,405 1,739 1,548 1,855 1,692
8/2/25 1,172 1,533 1,251 1,771 - 1,396 1,638 1,221 1,465 1,386 1,717 1,528 1,835 1,672
8/1/25 1,159 1,514 1,238 1,751 - 1,380 1,620 1,208 1,449 1,372 1,696 1,511 1,813 1,654
7/31/25 1,147 1,493 1,225 1,732 - 1,364 1,603 1,196 1,434 1,359 1,675 1,494 1,792 1,636
7/30/25 1,133 1,473 1,211 1,713 - 1,346 1,585 1,182 1,418 1,344 1,655 1,477 1,771 1,619
7/29/25 1,121 1,454 1,198 1,696 - 1,333 1,569 1,169 1,404 1,331 1,639 1,463 1,754 1,603
7/28/25 1,108 1,432 1,184 1,677 - 1,318 1,551 1,156 1,387 1,316 1,617 1,445 1,733 1,585
7/27/25 1,095 1,411 1,169 1,657 - 1,300 1,533 1,142 1,371 1,301 1,597 1,427 1,713 1,567
7/26/25 1,084 1,396 1,158 1,641 - 1,288 1,518 1,131 1,357 1,288 1,581 1,414 1,696 1,552
7/25/25 1,073 1,385 1,147 1,626 - 1,278 1,504 1,120 1,345 1,276 1,569 1,403 1,681 1,538
7/24/25 1,062 1,374 1,136 1,611 - 1,268 1,490 1,109 1,333 1,265 1,556 1,392 1,666 1,523
7/23/25 1,052 1,362 1,126 1,597 - 1,256 1,477 1,099 1,321 1,253 1,543 1,381 1,651 1,509
7/22/25 1,042 1,353 1,115 1,584 - 1,245 1,464 1,089 1,309 1,242 1,531 1,371 1,637 1,497
7/21/25 1,033 1,344 1,106 1,571 - 1,235 1,453 1,080 1,299 1,233 1,520 1,361 1,623 1,485
7/20/25 1,022 1,332 1,094 1,555 - 1,224 1,438 1,068 1,285 1,221 1,504 1,349 1,606 1,470
7/19/25 1,011 1,314 1,082 1,539 - 1,211 1,424 1,056 1,272 1,209 1,489 1,336 1,588 1,455
7/18/25 1,000 1,297 1,072 1,524 - 1,199 1,409 1,046 1,260 1,197 1,475 1,325 1,572 1,440
7/17/25 990 1,282 1,061 1,509 - 1,188 1,395 1,036 1,248 1,186 1,461 1,313 1,556 1,426
7/16/25 981 1,272 1,052 1,495 - 1,176 1,383 1,026 1,237 1,175 1,449 1,303 1,542 1,413
7/15/25 971 1,263 1,042 1,483 - 1,165 1,371 1,017 1,226 1,166 1,438 1,294 1,528 1,400
7/14/25 962 1,251 1,033 1,469 - 1,152 1,358 1,008 1,216 1,157 1,426 1,284 1,514 1,387
7/13/25 951 1,225 1,021 1,451 - 1,136 1,341 997 1,202 1,143 1,409 1,270 1,494 1,369
7/12/25 940 1,205 1,009 1,433 - 1,120 1,324 985 1,188 1,130 1,391 1,255 1,475 1,352
7/11/25 928 1,182 997 1,414 - 1,104 1,307 974 1,173 1,117 1,373 1,239 1,455 1,335
7/10/25 914 1,149 981 1,389 - 1,083 1,284 958 1,154 1,099 1,348 1,217 1,430 1,313
7/9/25 899 1,120 965 1,365 - 1,061 1,261 942 1,135 1,081 1,320 1,194 1,404 1,290
7/8/25 887 1,103 952 1,346 - 1,046 1,244 930 1,120 1,067 1,301 1,178 1,384 1,272
7/7/25 876 1,092 942 1,332 - 1,033 1,230 919 1,108 - 1,288 1,167 1,369 1,257
7/6/25 867 1,076 933 1,319 - 1,022 1,218 911 1,098 1,045 1,276 1,157 1,355 1,245
7/5/25 857 1,054 922 1,301 - 1,006 1,202 900 1,084 1,031 1,257 1,141 1,336 1,227
7/4/25 846 1,038 910 1,284 - 992 1,186 888 1,070 1,018 1,240 1,126 1,318 1,210
7/3/25 834 1,028 897 1,266 - 980 1,170 876 1,056 1,004 1,222 1,110 1,300 1,193
7/2/25 822 1,013 885 1,246 - 967 1,152 864 1,041 990 1,199 1,091 1,279 1,175
7/1/25 810 991 871 1,226 - 949 1,134 850 1,026 975 1,178 1,074 1,257 1,156
6/30/25 800 965 861 1,210 - 935 1,118 840 1,014 963 1,161 1,061 1,239 1,141
6/29/25 790 943 850 1,192 - 919 1,101 830 1,001 950 1,144 1,047 1,221 1,124
6/28/25 777 917 836 1,171 - 899 1,081 816 984 934 1,122 1,028 1,198 1,104
6/27/25 762 892 819 1,147 - 879 1,060 801 964 915 1,097 1,006 1,174 1,083
6/26/25 746 871 801 1,123 - 858 1,037 783 944 896 1,069 979 1,147 1,060
6/25/25 732 856 786 1,102 - 841 1,018 769 927 880 1,047 960 1,125 1,041
6/24/25 723 840 776 1,085 - 827 1,002 758 914 868 1,030 946 1,107 1,025
6/23/25 716 825 768 1,073 - 819 991 751 905 859 1,019 938 1,094 1,014
6/22/25 705 806 757 1,055 - 803 974 740 891 845 997 920 1,072 997
6/21/25 692 795 741 1,036 - 789 958 725 873 829 981 904 1,055 979
6/20/25 677 789 725 1,021 - 776 943 708 857 813 969 891 1,041 964
6/19/25 664 785 712 1,009 - 763 930 695 845 801 959 881 1,029 951
6/18/25 651 777 699 990 - 749 912 681 827 785 943 864 1,012 933
6/17/25 634 758 681 964 - 727 888 663 805 765 916 838 985 909
6/16/25 620 742 665 939 - 709 865 648 787 748 893 814 963 886
6/15/25 610 729 654 922 - 695 849 637 774 736 876 799 946 868
6/14/25 600 712 644 907 - 683 834 627 761 723 859 785 929 853
6/13/25 591 699 634 892 - 671 821 618 750 712 844 772 914 839
6/12/25 582 687 624 878 - 659 807 608 738 701 830 760 898 824
6/11/25 573 675 615 863 - 646 794 599 726 691 813 747 881 810
6/10/25 566 663 608 850 - 638 782 592 717 682 800 737 867 798
6/9/25 558 645 600 836 - 629 770 585 706 672 787 727 852 785
6/8/25 549 624 590 821 - 618 756 575 694 660 773 716 835 771
6/7/25 542 604 582 807 - 609 743 567 684 650 760 706 820 757
6/6/25 534 584 574 793 - 599 731 559 673 639 747 696 805 744
6/5/25 525 570 565 779 - 588 718 550 662 628 734 686 790 730
6/4/25 516 562 557 769 - 579 708 542 653 620 724 678 778 720
6/3/25 509 546 549 756 - 569 696 535 643 610 713 669 764 708
6/2/25 500 533 540 743 - 558 685 526 633 599 701 659 751 695
6/1/25 493 521 532 732 - 549 674 518 623 590 690 650 738 684
5/31/25 484 505 524 716 - 537 660 510 612 580 672 636 720 671
5/30/25 468 480 506 688 - 514 635 492 591 560 643 608 691 645
5/29/25 452 450 487 662 - 493 611 474 569 539 613 581 664 622
5/28/25 437 435 472 640 - 475 591 459 551 522 591 560 641 601
5/27/25 429 426 463 625 - 465 577 450 540 511 578 547 627 586
5/26/25 419 411 452 609 - 453 563 441 528 499 562 534 609 571
5/25/25 408 402 441 594 - 443 549 429 515 487 548 520 594 556
5/24/25 399 397 431 581 - 436 537 420 504 477 538 510 582 544
5/23/25 390 387 423 568 - 426 525 412 493 467 524 499 568 532
5/22/25 382 378 414 554 - 416 513 403 483 457 511 488 554 519
5/21/25 371 370 403 539 - 406 499 392 470 445 498 474 540 505
5/20/25 360 358 390 518 - 391 481 380 454 430 479 456 521 485
5/19/25 348 349 375 500 - 377 464 366 436 416 464 439 505 467
5/18/25 330 340 355 481 - 361 445 346 415 396 448 423 488 448
5/17/25 316 334 340 466 - 348 431 331 398 381 436 410 475 433
5/16/25 305 330 327 452 - 337 418 318 385 368 425 398 461 419
5/15/25 295 321 315 434 - 325 402 307 372 354 408 382 444 403
5/14/25 285 311 304 417 - 313 386 296 358 342 394 367 428 386
5/13/25 276 304 294 404 - 303 374 287 347 332 382 356 415 374
5/12/25 268 299 286 393 - 296 364 278 337 322 374 347 406 363
5/11/25 262 299 280 387 - 292 358 273 332 317 370 344 400 358
5/10/25 255 296 273 376 - 286 349 266 323 310 363 336 392 348
5/9/25 244 281 259 357 - 270 330 254 306 294 343 316 372 329
5/8/25 230 261 244 336 - 254 313 239 289 277 321 295 351 312
5/7/25 220 246 234 320 - 241 298 228 275 264 304 280 333 298
5/6/25 215 239 228 313 - 236 291 223 269 259 297 275 324 290
5/5/25 208 222 221 299 - 226 280 216 259 249 282 262 309 279
5/4/25 188 204 199 277 - 206 259 195 236 231 261 240 290 258
5/3/25 176 197 185 264 - 193 247 182 222 217 250 228 279 245
5/2/25 167 195 176 255 - 186 238 173 214 208 244 221 270 236
5/1/25 161 190 170 244 - 180 228 166 205 199 234 212 260 226
4/30/25 156 180 165 236 - 174 220 162 198 192 226 205 250 218
4/29/25 149 164 157 223 - 164 208 154 189 182 213 194 235 207
4/28/25 143 150 149 210 - 154 197 147 180 173 200 183 221 196
4/27/25 136 142 142 200 - 147 188 140 171 164 189 174 210 186
4/26/25 132 140 138 194 - 143 182 136 165 160 184 169 204 180
4/25/25 131 140 137 193 - 142 180 135 164 158 184 169 203 180
4/24/25 128 140 134 190 - 140 177 132 162 156 182 167 200 177
4/23/25 126 139 132 186 - 139 174 130 159 153 180 166 196 174
4/22/25 122 134 128 180 - 135 169 127 154 148 174 161 189 168
4/21/25 118 124 123 170 - 128 160 122 147 141 164 152 178 159
4/20/25 110 112 115 158 - 118 149 114 137 132 151 141 165 149
4/19/25 106 104 110 150 - 112 142 109 132 126 143 134 156 141
4/18/25 104 98 108 146 - 108 138 107 128 124 139 132 150 138
4/17/25 100 92 104 140 - 104 132 103 123 118 132 126 142 132
4/16/25 95 90 99 133 - 100 126 99 118 112 126 121 136 126
4/15/25 93 89 97 130 - 98 123 96 115 110 124 120 132 123
4/14/25 90 87 94 126 - 96 120 94 113 107 121 118 128 120
4/13/25 84 72 87 114 - 87 109 87 104 98 108 106 114 109
4/12/25 75 58 77 100 - 76 96 77 92 86 93 92 100 96
4/11/25 69 54 70 92 - 70 88 71 84 79 85 84 91 87
4/10/25 60 48 60 77 - 59 74 61 72 68 73 71 78 72
4/9/25 53 40 53 65 - 51 64 54 63 60 62 61 66 62
4/8/25 43 30 43 53 - 41 51 44 51 48 49 48 52 50
4/7/25 38 25 37 44 - 35 44 38 43 41 40 40 44 43
4/6/25 31 23 30 37 - 29 36 31 36 34 34 34 37 36
4/5/25 25 17 24 29 - 22 28 25 29 27 27 27 28 28
4/4/25 18 8 17 19 - 15 18 18 20 19 16 18 18 19
4/3/25 10 2 9 10 - 7 10 10 11 10 8 9 9 10
4/2/25 6 0 5 5 - 4 5 6 6 5 3 4 4 5
4/1/25 2 0 1 1 - 1 1 1 1 1 0 1 1 1