Weather History for Napa County, CA

Change the Weather History Date:

Week of March 24, 2013 through March 30, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 67 °F 60 °F
Mean Temperature 61 °F 55 °F 48 °F
Min Temperature 53 °F 43 °F 36 °F
Degree Days  
Heating Degree Days (base 65) 17 10 4 67
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 5 0 36
Dew Point  
Dew Point 55 °F 47 °F 36 °F
Precipitation  
Precipitation 0.03 in 0.00 in 0.00 in 0.03 in
Snowdepth - - - -
Wind  
Wind 21 mph 6 mph 0 mph
Gust Wind 37 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.10 in 30.01 in 29.91 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Mar. 30, 2013 Rise Set
Actual Time 6:56 AM PDT 7:30 PM PDT
Civil Twilight 6:30 AM PDT 7:57 PM PDT
Nautical Twilight 5:58 AM PDT 8:28 PM PDT
Astronomical Twilight 5:26 AM PDT 9:00 PM PDT
Moon 11:39 PM PDT (3/30) 8:59 AM PDT (3/30)
Length of Visible Light 13h 27m
Length of Day
12h 34m
Waning Gibbous, 85% of the Moon is Illuminated
Mar 30
Waning Gibbous
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
24 69 53 36 48 43 36 100 73 45 30.08 30.02 29.95 10 10 3 14 5 16 0.00  
25 60 48 36 47 41 36 100 79 57 30.03 29.98 29.93 10 6 0 21 8 37 0.00 Fog
26 65 54 43 50 44 40 92 74 56 30.00 29.96 29.91 10 10 10 20 7 21 0.00  
27 63 53 42 53 47 40 92 82 72 30.02 29.97 29.94 10 10 9 17 6 21 0.00  
28 68 59 49 53 50 48 89 72 55 30.09 30.04 29.99 10 10 10 10 3 16 0.00  
29 78 61 43 54 49 43 100 68 36 30.10 30.05 29.99 10 6 0 16 4 21 0.00 Fog
30 66 60 53 55 52 49 93 77 60 30.07 30.02 29.97 10 10 8 17 8 23 0.03 Rain , Thunderstorm