Napa County, CA

8:46 PM PDT on September 25, 2017 (GMT -0700)
Napa County

Weather History for KAPC - February, 2015

Change the Weather History Date:

Tuesday, February 17, 2015

  Actual Average Record
Temperature  
Mean Temperature 53 °F 49 °F  
Max Temperature 56 °F 60 °F 73 °F (2007)
Min Temperature 50 °F 39 °F 32 °F (2008)
Degree Days  
Heating Degree Days 12    
Month to date heating degree days 180  
Since 1 July heating degree days 1576  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 92    
Maximum Humidity 100    
Minimum Humidity 83    
Precipitation  
Precipitation 0.00 in - 3.03 in (1986)
Month to date precipitation 2.37  
Year to date precipitation 2.37  
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

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

Feb. 17, 2015 Rise Set
Actual Time 6:57 AM PST 5:49 PM PST
Civil Twilight 6:30 AM PST 6:16 PM PST
Nautical Twilight 5:59 AM PST 6:47 PM PST
Astronomical Twilight 5:28 AM PST 7:18 PM PST
Moon 5:44 AM PST (2/17) 4:45 PM PST (2/17)
Length of Visible Light 11h 46m
Length of Day
10h 52m
Waning Crescent, 2% of the Moon is Illuminated
Feb 17
Waning Crescent
Feb 18
New
Feb 25
First Quarter
Mar 5
Full
Mar 13
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 51.1 °F 51.1 °F 100% 30.02 in 5.0 mi West 8.1 mph - N/A   Overcast
1:25 AM 51.1 °F 51.1 °F 100% 30.05 in 6.0 mi West 6.9 mph - N/A   Overcast
1:54 AM 51.1 °F 51.1 °F 100% 30.02 in 5.0 mi West 6.9 mph - N/A   Overcast
2:07 AM 50.0 °F 50.0 °F 100% 30.05 in 5.0 mi West 8.1 mph - N/A   Overcast
2:33 AM 50.0 °F 50.0 °F 100% 30.05 in 5.0 mi NW 4.6 mph - N/A   Overcast
2:43 AM 50.0 °F 50.0 °F 100% 30.05 in 6.0 mi WNW 6.9 mph - N/A   Overcast
2:54 AM 50.0 °F 50.0 °F 100% 30.02 in 6.0 mi WSW 5.8 mph - N/A   Overcast
3:26 AM 50.0 °F 50.0 °F 100% 30.05 in 7.0 mi WNW 6.9 mph - N/A   Overcast
3:54 AM 50.0 °F 50.0 °F 100% 30.03 in 8.0 mi WNW 5.8 mph - N/A   Overcast
4:54 AM 50.0 °F 50.0 °F 100% 30.04 in 7.0 mi WNW 6.9 mph - N/A   Overcast
5:54 AM 50.0 °F 50.0 °F 100% 30.06 in 8.0 mi NW 5.8 mph - N/A   Overcast
6:54 AM 50.0 °F 50.0 °F 100% 30.08 in 9.0 mi WNW 4.6 mph - N/A   Overcast
7:54 AM 50.0 °F 50.0 °F 100% 30.10 in 7.0 mi NW 4.6 mph - N/A   Overcast
8:54 AM 51.1 °F 50.0 °F 96% 30.12 in 6.0 mi NW 5.8 mph - N/A   Overcast
9:54 AM 52.0 °F 51.1 °F 97% 30.13 in 10.0 mi NNW 4.6 mph - N/A   Overcast
10:50 AM 53.6 °F 51.8 °F 94% 30.16 in 10.0 mi WNW 4.6 mph - N/A   Overcast
10:54 AM 54.0 °F 51.1 °F 90% 30.13 in 10.0 mi West 5.8 mph - N/A   Overcast
11:54 AM 54.0 °F 52.0 °F 93% 30.13 in 10.0 mi West 6.9 mph - N/A   Overcast
12:54 PM 55.0 °F 52.0 °F 89% 30.12 in 10.0 mi West 6.9 mph - N/A   Overcast
1:54 PM 55.0 °F 52.0 °F 89% 30.10 in 10.0 mi WSW 8.1 mph - N/A   Overcast
2:54 PM 55.9 °F 52.0 °F 87% 30.10 in 10.0 mi West 5.8 mph - N/A   Overcast
3:44 PM 55.9 °F 52.0 °F 87% 30.12 in 10.0 mi West 8.1 mph - N/A   Overcast
3:54 PM 55.9 °F 52.0 °F 87% 30.09 in 10.0 mi WSW 6.9 mph - N/A   Overcast
4:19 PM 55.9 °F 52.0 °F 87% 30.12 in 10.0 mi WSW 8.1 mph - N/A   Overcast
4:43 PM 55.9 °F 52.0 °F 87% 30.12 in 10.0 mi West 8.1 mph - N/A   Overcast
4:54 PM 55.9 °F 52.0 °F 87% 30.11 in 10.0 mi WSW 6.9 mph - N/A   Overcast
5:54 PM 55.0 °F 51.1 °F 86% 30.11 in 10.0 mi WSW 8.1 mph - N/A   Overcast
6:54 PM 54.0 °F 51.1 °F 90% 30.12 in 10.0 mi WSW 9.2 mph - N/A   Overcast
7:54 PM 54.0 °F 50.0 °F 86% 30.13 in 10.0 mi WSW 9.2 mph - N/A   Overcast
8:54 PM 53.1 °F 50.0 °F 89% 30.14 in 10.0 mi WSW 10.4 mph - N/A   Overcast
9:54 PM 53.1 °F 48.9 °F 86% 30.14 in 10.0 mi West 9.2 mph - N/A   Overcast
10:54 PM 53.1 °F 50.0 °F 89% 30.15 in 10.0 mi WSW 6.9 mph - N/A   Overcast
11:54 PM 53.1 °F 48.9 °F 86% 30.15 in 10.0 mi West 6.9 mph - N/A   Overcast