Current Seasonal GDDs

4/1 - 11/15

Daily Data | America/Los_Angeles
as of 9/18/25 7:01 PM 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) Windsor-NW (Ranch 8) Forestville-NE (Ranch 30) Cloverdale-SE (Ranch 38) Geyserville-East (Ranch 40) Cloverdale-East (Ranch 83)
9/17/25 1,866 2,438 1,984 2,719 - 2,198 2,522 2,296 2,148 2,693 2,429 2,840
9/16/25 1,848 2,408 1,965 2,695 - 2,175 2,500 2,274 2,128 2,664 2,403 2,812
9/15/25 1,831 2,380 1,946 2,673 - 2,154 2,479 2,252 2,109 2,637 2,376 2,785
9/14/25 1,813 2,356 1,926 2,650 - 2,134 2,458 2,230 2,089 2,611 2,351 2,759
9/13/25 1,798 2,340 1,911 2,628 - 2,118 2,440 2,212 2,073 2,590 2,330 2,737
9/12/25 1,787 2,325 1,900 2,612 - 2,105 2,425 2,199 2,062 2,573 2,315 2,719
9/11/25 1,774 2,309 1,886 2,594 - 2,091 2,408 2,183 2,047 2,554 2,298 2,700
9/10/25 1,757 2,299 1,869 2,576 - 2,075 2,391 2,164 2,030 2,537 2,282 2,682
9/9/25 1,744 2,289 1,855 2,560 - 2,061 2,375 2,149 2,017 2,522 2,268 2,665
9/8/25 1,728 2,281 1,840 2,544 - 2,046 2,359 2,134 2,002 2,507 2,255 2,649
9/7/25 1,714 2,270 1,825 2,529 - 2,031 2,344 2,119 1,988 2,493 2,241 2,635
9/6/25 1,701 2,256 1,811 2,513 - 2,019 2,329 2,104 1,975 2,476 2,225 2,618
9/5/25 1,689 2,246 1,799 2,499 - 2,008 2,315 2,090 1,963 2,462 2,212 2,603
9/4/25 1,674 2,233 1,784 2,481 - 1,994 2,298 2,075 1,948 2,444 2,197 2,584
9/3/25 1,663 2,218 1,773 2,466 - 1,983 2,283 2,062 1,936 2,431 2,185 2,568
9/2/25 1,648 2,199 1,757 2,448 - 1,965 2,266 2,046 1,919 2,412 2,169 2,549
9/1/25 1,633 2,171 1,741 2,426 - 1,945 2,246 2,027 1,903 2,387 2,146 2,522
8/31/25 1,613 2,142 1,719 2,401 - 1,920 2,221 2,003 1,881 2,356 2,116 2,491
8/30/25 1,594 2,118 1,699 2,373 - 1,896 2,197 1,979 1,859 2,327 2,088 2,463
8/29/25 1,575 2,090 1,678 2,347 - 1,872 2,174 1,956 1,838 2,298 2,060 2,434
8/28/25 1,562 2,068 1,665 2,330 - 1,857 2,158 1,940 1,824 2,279 2,044 2,416
8/27/25 1,551 2,051 1,652 2,313 - 1,843 2,142 1,926 1,811 2,261 2,028 2,398
8/26/25 1,537 2,036 1,637 2,296 - 1,827 2,125 1,910 1,797 2,244 2,011 2,381
8/25/25 1,523 2,017 1,623 2,278 - 1,812 2,107 1,893 1,782 2,227 1,995 2,362
8/24/25 1,510 1,992 1,610 2,259 - 1,795 2,089 1,878 1,767 2,209 1,980 2,342
8/23/25 1,497 1,970 1,597 2,241 - 1,780 2,072 1,863 1,753 2,191 1,965 2,322
8/22/25 1,485 1,942 1,584 2,222 - 1,763 2,055 1,849 1,740 2,172 1,949 2,302
8/21/25 1,472 1,912 1,570 2,201 - 1,743 2,035 1,832 1,724 2,147 1,927 2,278
8/20/25 1,452 1,886 1,549 2,170 - 1,717 2,008 1,807 1,702 2,115 1,895 2,247
8/19/25 1,434 1,862 1,529 2,143 - 1,695 1,984 1,784 1,681 2,086 1,867 2,218
8/18/25 1,419 1,845 1,514 2,122 - 1,679 1,965 1,766 1,665 2,064 1,846 2,195
8/17/25 1,406 1,834 1,499 2,103 - 1,665 1,947 1,750 1,650 2,046 1,829 2,176
8/16/25 1,394 1,821 1,486 2,084 - 1,651 1,930 1,735 1,636 2,028 1,812 2,157
8/15/25 1,373 1,806 1,464 2,057 - 1,630 1,906 1,711 1,614 2,005 1,789 2,131
8/14/25 1,353 1,789 1,443 2,032 - 1,609 1,882 1,687 1,593 1,979 1,763 2,105
8/13/25 1,338 1,771 1,428 2,011 - 1,593 1,863 1,670 1,577 1,956 1,745 2,081
8/12/25 1,325 1,756 1,415 1,993 - 1,580 1,847 1,655 1,564 1,940 1,730 2,062
8/11/25 1,312 1,734 1,402 1,976 - 1,567 1,831 1,641 1,550 1,924 1,717 2,044
8/10/25 1,300 1,710 1,389 1,958 - 1,553 1,813 1,626 1,536 1,907 1,702 2,024
8/9/25 1,287 1,681 1,375 1,938 - 1,535 1,794 1,610 1,521 1,887 1,686 2,003
8/8/25 1,272 1,650 1,359 1,914 - 1,513 1,773 1,592 1,503 1,863 1,665 1,978
8/7/25 1,254 1,619 1,340 1,887 - 1,490 1,748 1,569 1,482 1,835 1,639 1,950
8/6/25 1,236 1,597 1,320 1,859 - 1,469 1,722 1,547 1,461 1,807 1,613 1,923
8/5/25 1,217 1,578 1,299 1,834 - 1,448 1,698 1,522 1,439 1,781 1,588 1,898
8/4/25 1,204 1,559 1,285 1,814 - 1,431 1,679 1,505 1,424 1,759 1,568 1,877
8/3/25 1,187 1,547 1,268 1,791 - 1,412 1,658 1,485 1,405 1,739 1,548 1,855
8/2/25 1,172 1,533 1,251 1,771 - 1,396 1,638 1,465 1,386 1,717 1,528 1,835
8/1/25 1,159 1,514 1,238 1,751 - 1,380 1,620 1,449 1,372 1,696 1,511 1,813
7/31/25 1,147 1,493 1,225 1,732 - 1,364 1,603 1,434 1,359 1,675 1,494 1,792
7/30/25 1,133 1,473 1,211 1,713 - 1,346 1,585 1,418 1,344 1,655 1,477 1,771
7/29/25 1,121 1,454 1,198 1,696 - 1,333 1,569 1,404 1,331 1,639 1,463 1,754
7/28/25 1,108 1,432 1,184 1,677 - 1,318 1,551 1,387 1,316 1,617 1,445 1,733
7/27/25 1,095 1,411 1,169 1,657 - 1,300 1,533 1,371 1,301 1,597 1,427 1,713
7/26/25 1,084 1,396 1,158 1,641 - 1,288 1,518 1,357 1,288 1,581 1,414 1,696
7/25/25 1,073 1,385 1,147 1,626 - 1,278 1,504 1,345 1,276 1,569 1,403 1,681
7/24/25 1,062 1,374 1,136 1,611 - 1,268 1,490 1,333 1,265 1,556 1,392 1,666
7/23/25 1,052 1,362 1,126 1,597 - 1,256 1,477 1,321 1,253 1,543 1,381 1,651
7/22/25 1,042 1,353 1,115 1,584 - 1,245 1,464 1,309 1,242 1,531 1,371 1,637
7/21/25 1,033 1,344 1,106 1,571 - 1,235 1,453 1,299 1,233 1,520 1,361 1,623
7/20/25 1,022 1,332 1,094 1,555 - 1,224 1,438 1,285 1,221 1,504 1,349 1,606
7/19/25 1,011 1,314 1,082 1,539 - 1,211 1,424 1,272 1,209 1,489 1,336 1,588
7/18/25 1,000 1,297 1,072 1,524 - 1,199 1,409 1,260 1,197 1,475 1,325 1,572
7/17/25 990 1,282 1,061 1,509 - 1,188 1,395 1,248 1,186 1,461 1,313 1,556
7/16/25 981 1,272 1,052 1,495 - 1,176 1,383 1,237 1,175 1,449 1,303 1,542
7/15/25 971 1,263 1,042 1,483 - 1,165 1,371 1,226 1,166 1,438 1,294 1,528
7/14/25 962 1,251 1,033 1,469 - 1,152 1,358 1,216 1,157 1,426 1,284 1,514
7/13/25 951 1,225 1,021 1,451 - 1,136 1,341 1,202 1,143 1,409 1,270 1,494
7/12/25 940 1,205 1,009 1,433 - 1,120 1,324 1,188 1,130 1,391 1,255 1,475
7/11/25 928 1,182 997 1,414 - 1,104 1,307 1,173 1,117 1,373 1,239 1,455
7/10/25 914 1,149 981 1,389 - 1,083 1,284 1,154 1,099 1,348 1,217 1,430
7/9/25 899 1,120 965 1,365 - 1,061 1,261 1,135 1,081 1,320 1,194 1,404
7/8/25 887 1,103 952 1,346 - 1,046 1,244 1,120 1,067 1,301 1,178 1,384
7/7/25 876 1,092 942 1,332 - 1,033 1,230 1,108 - 1,288 1,167 1,369
7/6/25 867 1,076 933 1,319 - 1,022 1,218 1,098 1,045 1,276 1,157 1,355
7/5/25 857 1,054 922 1,301 - 1,006 1,202 1,084 1,031 1,257 1,141 1,336
7/4/25 846 1,038 910 1,284 - 992 1,186 1,070 1,018 1,240 1,126 1,318
7/3/25 834 1,028 897 1,266 - 980 1,170 1,056 1,004 1,222 1,110 1,300
7/2/25 822 1,013 885 1,246 - 967 1,152 1,041 990 1,199 1,091 1,279
7/1/25 810 991 871 1,226 - 949 1,134 1,026 975 1,178 1,074 1,257
6/30/25 800 965 861 1,210 - 935 1,118 1,014 963 1,161 1,061 1,239
6/29/25 790 943 850 1,192 - 919 1,101 1,001 950 1,144 1,047 1,221
6/28/25 777 917 836 1,171 - 899 1,081 984 934 1,122 1,028 1,198
6/27/25 762 892 819 1,147 - 879 1,060 964 915 1,097 1,006 1,174
6/26/25 746 871 801 1,123 - 858 1,037 944 896 1,069 979 1,147
6/25/25 732 856 786 1,102 - 841 1,018 927 880 1,047 960 1,125
6/24/25 723 840 776 1,085 - 827 1,002 914 868 1,030 946 1,107
6/23/25 716 825 768 1,073 - 819 991 905 859 1,019 938 1,094
6/22/25 705 806 757 1,055 - 803 974 891 845 997 920 1,072
6/21/25 692 795 741 1,036 - 789 958 873 829 981 904 1,055
6/20/25 677 789 725 1,021 - 776 943 857 813 969 891 1,041
6/19/25 664 785 712 1,009 - 763 930 845 801 959 881 1,029
6/18/25 651 777 699 990 - 749 912 827 785 943 864 1,012
6/17/25 634 758 681 964 - 727 888 805 765 916 838 985
6/16/25 620 742 665 939 - 709 865 787 748 893 814 963
6/15/25 610 729 654 922 - 695 849 774 736 876 799 946
6/14/25 600 712 644 907 - 683 834 761 723 859 785 929
6/13/25 591 699 634 892 - 671 821 750 712 844 772 914
6/12/25 582 687 624 878 - 659 807 738 701 830 760 898
6/11/25 573 675 615 863 - 646 794 726 691 813 747 881
6/10/25 566 663 608 850 - 638 782 717 682 800 737 867
6/9/25 558 645 600 836 - 629 770 706 672 787 727 852
6/8/25 549 624 590 821 - 618 756 694 660 773 716 835
6/7/25 542 604 582 807 - 609 743 684 650 760 706 820
6/6/25 534 584 574 793 - 599 731 673 639 747 696 805
6/5/25 525 570 565 779 - 588 718 662 628 734 686 790
6/4/25 516 562 557 769 - 579 708 653 620 724 678 778
6/3/25 509 546 549 756 - 569 696 643 610 713 669 764
6/2/25 500 533 540 743 - 558 685 633 599 701 659 751
6/1/25 493 521 532 732 - 549 674 623 590 690 650 738
5/31/25 484 505 524 716 - 537 660 612 580 672 636 720
5/30/25 468 480 506 688 - 514 635 591 560 643 608 691
5/29/25 452 450 487 662 - 493 611 569 539 613 581 664
5/28/25 437 435 472 640 - 475 591 551 522 591 560 641
5/27/25 429 426 463 625 - 465 577 540 511 578 547 627
5/26/25 419 411 452 609 - 453 563 528 499 562 534 609
5/25/25 408 402 441 594 - 443 549 515 487 548 520 594
5/24/25 399 397 431 581 - 436 537 504 477 538 510 582
5/23/25 390 387 423 568 - 426 525 493 467 524 499 568
5/22/25 382 378 414 554 - 416 513 483 457 511 488 554
5/21/25 371 370 403 539 - 406 499 470 445 498 474 540
5/20/25 360 358 390 518 - 391 481 454 430 479 456 521
5/19/25 348 349 375 500 - 377 464 436 416 464 439 505
5/18/25 330 340 355 481 - 361 445 415 396 448 423 488
5/17/25 316 334 340 466 - 348 431 398 381 436 410 475
5/16/25 305 330 327 452 - 337 418 385 368 425 398 461
5/15/25 295 321 315 434 - 325 402 372 354 408 382 444
5/14/25 285 311 304 417 - 313 386 358 342 394 367 428
5/13/25 276 304 294 404 - 303 374 347 332 382 356 415
5/12/25 268 299 286 393 - 296 364 337 322 374 347 406
5/11/25 262 299 280 387 - 292 358 332 317 370 344 400
5/10/25 255 296 273 376 - 286 349 323 310 363 336 392
5/9/25 244 281 259 357 - 270 330 306 294 343 316 372
5/8/25 230 261 244 336 - 254 313 289 277 321 295 351
5/7/25 220 246 234 320 - 241 298 275 264 304 280 333
5/6/25 215 239 228 313 - 236 291 269 259 297 275 324
5/5/25 208 222 221 299 - 226 280 259 249 282 262 309
5/4/25 188 204 199 277 - 206 259 236 231 261 240 290
5/3/25 176 197 185 264 - 193 247 222 217 250 228 279
5/2/25 167 195 176 255 - 186 238 214 208 244 221 270
5/1/25 161 190 170 244 - 180 228 205 199 234 212 260
4/30/25 156 180 165 236 - 174 220 198 192 226 205 250
4/29/25 149 164 157 223 - 164 208 189 182 213 194 235
4/28/25 143 150 149 210 - 154 197 180 173 200 183 221
4/27/25 136 142 142 200 - 147 188 171 164 189 174 210
4/26/25 132 140 138 194 - 143 182 165 160 184 169 204
4/25/25 131 140 137 193 - 142 180 164 158 184 169 203
4/24/25 128 140 134 190 - 140 177 162 156 182 167 200
4/23/25 126 139 132 186 - 139 174 159 153 180 166 196
4/22/25 122 134 128 180 - 135 169 154 148 174 161 189
4/21/25 118 124 123 170 - 128 160 147 141 164 152 178
4/20/25 110 112 115 158 - 118 149 137 132 151 141 165
4/19/25 106 104 110 150 - 112 142 132 126 143 134 156
4/18/25 104 98 108 146 - 108 138 128 124 139 132 150
4/17/25 100 92 104 140 - 104 132 123 118 132 126 142
4/16/25 95 90 99 133 - 100 126 118 112 126 121 136
4/15/25 93 89 97 130 - 98 123 115 110 124 120 132
4/14/25 90 87 94 126 - 96 120 113 107 121 118 128
4/13/25 84 72 87 114 - 87 109 104 98 108 106 114
4/12/25 75 58 77 100 - 76 96 92 86 93 92 100
4/11/25 69 54 70 92 - 70 88 84 79 85 84 91
4/10/25 60 48 60 77 - 59 74 72 68 73 71 78
4/9/25 53 40 53 65 - 51 64 63 60 62 61 66
4/8/25 43 30 43 53 - 41 51 51 48 49 48 52
4/7/25 38 25 37 44 - 35 44 43 41 40 40 44
4/6/25 31 23 30 37 - 29 36 36 34 34 34 37
4/5/25 25 17 24 29 - 22 28 29 27 27 27 28
4/4/25 18 8 17 19 - 15 18 20 19 16 18 18
4/3/25 10 2 9 10 - 7 10 11 10 8 9 9
4/2/25 6 0 5 5 - 4 5 6 5 3 4 4
4/1/25 2 0 1 1 - 1 1 1 1 0 1 1