Napa County Seasonal GDD

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

Daily Data | America/Los_Angeles
as of 7/27/24 1:25 AM PDT
Date St. Helena-North Oakville-NE (Ranch 88) Suscol Lower (Ranch 35) Carneros Lower (Ranch 81)
7/26/24 2,090 1,843 1,493 1,482
7/25/24 2,068 1,825 1,480 1,468
7/24/24 2,041 1,801 1,458 1,447
7/23/24 2,011 1,774 1,435 1,424
7/22/24 1,977 1,744 1,409 1,398
7/21/24 1,951 1,720 1,390 1,379
7/20/24 1,930 1,702 1,376 1,367
7/19/24 1,904 1,679 1,357 1,347
7/18/24 1,874 1,653 1,333 1,325
7/17/24 1,849 1,632 1,315 1,308
7/16/24 1,826 1,613 1,299 1,291
7/15/24 1,808 1,598 1,286 1,276
7/14/24 1,789 1,580 1,272 1,262
7/13/24 1,764 1,560 1,258 1,247
7/12/24 1,741 1,540 1,242 1,232
7/11/24 1,711 1,515 1,222 1,212
7/10/24 1,678 1,485 1,197 1,188
7/9/24 1,651 1,461 1,178 1,169
7/8/24 1,631 1,443 1,163 1,154
7/7/24 1,608 1,423 1,149 1,141
7/6/24 1,583 1,401 1,132 1,124
7/5/24 1,552 1,374 1,109 1,102
7/4/24 1,520 1,348 1,086 1,079
7/3/24 1,488 1,321 1,061 1,055
7/2/24 1,454 1,292 1,034 1,029
7/1/24 1,420 1,263 1,006 1,003
6/30/24 1,391 1,239 986 984
6/29/24 1,362 1,215 964 961
6/28/24 1,339 1,195 949 946
6/27/24 1,316 1,176 933 931
6/26/24 1,295 1,158 918 916
6/25/24 1,274 1,142 904 902
6/24/24 1,251 1,121 887 884
6/23/24 1,228 1,102 870 869
6/22/24 1,204 1,082 853 854
6/21/24 1,179 1,060 836 837
6/20/24 1,160 1,044 825 827
6/19/24 1,147 1,032 817 820
6/18/24 1,132 1,020 808 811
6/17/24 1,111 1,001 791 794
6/16/24 1,090 982 773 777
6/15/24 1,068 963 757 761
6/14/24 1,047 944 741 744
6/13/24 1,028 928 729 732
6/12/24 1,015 918 722 725
6/11/24 997 903 710 715
6/10/24 969 879 689 696
6/9/24 948 860 676 683
6/8/24 931 846 665 673
6/7/24 917 832 654 664
6/6/24 900 817 644 654
6/5/24 878 798 631 641
6/4/24 845 769 605 617
6/3/24 816 741 580 593
6/2/24 795 722 564 578
6/1/24 771 704 550 562
5/31/24 751 687 538 550
5/30/24 730 668 523 535
5/29/24 708 648 505 519
5/28/24 686 629 489 502
5/27/24 668 613 478 492
5/26/24 656 602 470 485
5/25/24 641 588 459 474
5/24/24 631 579 452 467
5/23/24 621 570 446 460
5/22/24 604 556 434 448
5/21/24 585 540 422 436
5/20/24 565 521 408 422
5/19/24 551 509 398 413
5/18/24 538 497 390 405
5/17/24 528 486 383 397
5/16/24 515 474 375 388
5/15/24 505 463 365 378
5/14/24 489 450 358 369
5/13/24 475 439 350 361
5/12/24 463 430 344 354
5/11/24 448 417 336 346
5/10/24 427 400 322 333
5/9/24 406 381 306 318
5/8/24 384 359 286 297
5/7/24 362 339 268 278
5/6/24 350 328 259 269
5/5/24 341 320 253 262
5/4/24 335 314 248 257
5/3/24 333 311 246 255
5/2/24 317 297 236 244
5/1/24 302 281 224 231
4/30/24 286 265 211 217
4/29/24 275 254 202 208
4/28/24 263 241 194 198
4/27/24 250 228 184 188
4/26/24 239 219 177 180
4/25/24 230 208 169 172
4/24/24 220 199 163 164
4/23/24 212 190 156 157
4/22/24 205 183 149 150
4/21/24 189 171 140 141
4/20/24 172 155 128 129
4/19/24 159 145 120 120
4/18/24 148 137 114 114
4/17/24 133 123 104 104
4/16/24 119 109 92 92
4/15/24 107 98 82 83
4/14/24 99 90 77 78
4/13/24 96 88 74 75
4/12/24 95 87 74 75
4/11/24 90 82 69 69
4/10/24 74 68 58 58
4/9/24 59 55 45 47
4/8/24 47 43 36 38
4/7/24 36 33 28 29
4/6/24 31 28 24 25
4/5/24 28 25 21 22
4/4/24 27 24 20 21
4/3/24 27 24 20 21
4/2/24 22 19 17 17
4/1/24 12 10 10 10