Weather History for KBFI - February, 2013

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Thursday, February 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 46 °F 51 °F 67 °F (1973)
Min Temperature 41 °F 37 °F 25 °F (1957)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 37 °F    
Average Humidity 77    
Maximum Humidity 89    
Minimum Humidity 71    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 21, 2013 Rise Set
Actual Time 7:03 AM PST 5:42 PM PST
Civil Twilight 6:32 AM PST 6:13 PM PST
Nautical Twilight 5:56 AM PST 6:49 PM PST
Astronomical Twilight 5:21 AM PST 7:25 PM PST
Moon 1:51 PM PST (2/21) 4:23 AM PST (2/21)
Length of Visible Light 11h 41m
Length of Day
10h 38m
Waxing Gibbous, 84% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 41.0 °F 39.0 °F 37.0 °F 86% 30.03 in 10.0 mi SE 3.5 mph - N/A   Overcast
1:38 AM 41.0 °F 38.0 °F 37.4 °F 87% 30.04 in 10.0 mi SE 4.6 mph - 0.00 in Rain Light Rain
1:53 AM 41.0 °F 37.1 °F 37.0 °F 86% 30.05 in 10.0 mi SE 5.8 mph - 0.00 in   Overcast
2:53 AM 41.0 °F 35.8 °F 37.4 °F 87% 30.04 in 9.0 mi SE 8.1 mph - N/A Rain Light Rain
3:53 AM 41.0 °F 35.2 °F 37.9 °F 89% 30.03 in 9.0 mi SSE 9.2 mph - N/A   Overcast
4:00 AM 41.0 °F 37.1 °F 37.4 °F 87% 30.04 in 8.0 mi SSE 5.8 mph - N/A   Overcast
4:19 AM 42.8 °F 37.5 °F 37.4 °F 81% 30.03 in 10.0 mi South 9.2 mph 17.3 mph N/A   Overcast
4:53 AM 43.0 °F 37.7 °F 37.9 °F 82% 30.03 in 10.0 mi South 9.2 mph - N/A   Overcast
5:53 AM 43.0 °F 38.8 °F 37.0 °F 80% 30.04 in 10.0 mi Variable 6.9 mph - N/A   Overcast
6:53 AM 44.1 °F 39.0 °F 37.0 °F 76% 30.04 in 10.0 mi South 9.2 mph 20.7 mph N/A   Overcast
7:53 AM 44.1 °F 39.0 °F 36.0 °F 73% 30.05 in 10.0 mi South 9.2 mph 20.7 mph N/A   Overcast
8:53 AM 44.1 °F 37.7 °F 36.0 °F 73% 30.06 in 10.0 mi South 12.7 mph 18.4 mph N/A   Overcast
9:41 AM 44.6 °F 39.2 °F 35.6 °F 71% 30.05 in 10.0 mi South 10.4 mph 26.5 mph N/A   Overcast
9:53 AM 44.6 °F 38.4 °F 35.6 °F 71% 30.05 in 10.0 mi South 12.7 mph 24.2 mph N/A   Mostly Cloudy
10:53 AM 45.0 °F 39.3 °F 36.0 °F 71% 30.06 in 10.0 mi South 11.5 mph 19.6 mph N/A   Overcast
11:44 AM 44.6 °F 37.8 °F 35.6 °F 71% 30.07 in 10.0 mi South 15.0 mph 23.0 mph N/A   Mostly Cloudy
11:53 AM 44.1 °F 37.1 °F 36.0 °F 73% 30.07 in 10.0 mi South 15.0 mph 24.2 mph N/A   Mostly Cloudy
12:53 PM 44.1 °F 36.8 °F 36.0 °F 73% 30.05 in 10.0 mi South 16.1 mph 20.7 mph 0.00 in Rain Light Rain
1:00 PM 44.6 °F 39.7 °F 35.6 °F 71% 30.05 in 10.0 mi South 9.2 mph 20.7 mph 0.00 in Rain Light Rain
1:53 PM 44.1 °F 39.5 °F 37.0 °F 76% 30.04 in 10.0 mi SSE 8.1 mph - 0.00 in   Overcast
2:53 PM 45.0 °F 39.3 °F 37.9 °F 76% 30.03 in 10.0 mi South 11.5 mph 17.3 mph 0.00 in   Overcast
3:53 PM 45.0 °F 37.6 °F 37.0 °F 74% 30.02 in 10.0 mi South 17.3 mph 26.5 mph N/A   Mostly Cloudy
4:53 PM 46.0 °F 40.2 °F 37.0 °F 71% 30.02 in 10.0 mi SSE 12.7 mph - N/A   Overcast
5:53 PM 46.0 °F 41.4 °F 37.0 °F 71% 30.05 in 10.0 mi South 9.2 mph 18.4 mph N/A   Overcast
6:53 PM 46.0 °F 41.9 °F 37.9 °F 73% 30.05 in 10.0 mi South 8.1 mph - N/A   Overcast
7:53 PM 46.4 °F 41.9 °F 37.4 °F 71% 30.05 in 10.0 mi South 9.2 mph - N/A   Overcast
8:53 PM 46.0 °F 43.1 °F 37.9 °F 73% 30.07 in 10.0 mi South 5.8 mph - N/A   Overcast
9:53 PM 46.0 °F 43.9 °F 37.9 °F 73% 30.08 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:53 PM 45.0 °F 40.1 °F 37.9 °F 76% 30.06 in 10.0 mi South 9.2 mph - N/A   Overcast