Climate Summary

St. Helena (NVV Office)

Current Year | Showing 1/1/24 - 11/5/24
as of 11/6/24 1:07 PM PST
Temperature (°F) Max Wind Gust (mph) Precip (in) Days
Month Days Avg High Avg Low Max Min Avg Max Total Daily Min Temp < 28 Daily Min Temp < 32 Daily Max Temp > 90 Daily Max Temp > 100 Daily Rain > 0.25 Daily Rain > 1 Daily Max Wind > 25
Jan 2024 31 60.8 41.4 77.1 27.6 9.6 21.1 8.3 1 2 0 0 9 3 0
Feb 2024 29 61.4 40.3 76.4 31.1 11.2 24.3 9.19 0 1 0 0 9 3 0
Mar 2024 31 65 42.2 77.1 34.6 12.6 23.2 5.33 0 0 0 0 7 1 0
Apr 2024 30 73.9 45 87 32.5 11.3 17.1 0.67 0 0 0 0 2 0 0
May 2024 31 82.1 49.3 96 39.8 11.7 18.6 1.22 0 0 6 0 1 1 0
Jun 2024 30 90.7 54.4 103.1 48.7 11.3 15.6 0 0 0 15 4 0 0 0
Jul 2024 31 97.8 57.8 111.1 51.4 10 12.3 0 0 0 26 14 0 0 0
Aug 2024 31 91.9 54.3 102.5 49.1 11.1 18.2 0.07 0 0 19 4 0 0 0
Sep 2024 30 91.1 51.9 103.8 45.9 9.5 16 0 0 0 16 6 0 0 0
Oct 2024 31 86 48.8 109 37.3 9.7 18.7 0.23 0 0 8 6 0 0 0
Nov 2024 5 71.8 45.8 79.4 41 12.9 19.8 0.44 0 0 0 0 1 0 0
Total 310 - - - - - - 25.45 1 3 90 34 29 8 0
Average 28.2 80 48.5 80 48.5 10.8 - 2.31 0.1 0.3 8.2 3.1 2.6 0.7 0
Maximum 31 97.8 57.8 111.1 - - 24.3 9.19 1 2 26 14 9 3 0
Minimum 5 60.8 40.3 - 27.6 - - 0 0 0 0 0 0 0 0