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 |