Weather History for KBOI - February, 2014

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Friday, February 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 41 °F 38 °F  
Max Temperature 50 °F 47 °F 63 °F (1991)
Min Temperature 31 °F 29 °F 6 °F (1894)
Degree Days  
Heating Degree Days 24 27  
Month to date heating degree days 582 618  
Since 1 July heating degree days 4203 3979  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 29 °F    
Average Humidity 67    
Maximum Humidity 92    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.04 in 0.72 in (1948)
Month to date precipitation 2.08 0.73  
Year to date precipitation 2.89 1.97  
Snow  
Snow 0.00 in 0.10 in 1.90 in (1993)
Month to date snowfall 4.2 2.3  
Since 1 July snowfall 14.4 17.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 21, 2014 Rise Set
Actual Time 7:34 AM MST 6:23 PM MST
Civil Twilight 7:05 AM MST 6:52 PM MST
Nautical Twilight 6:31 AM MST 7:25 PM MST
Astronomical Twilight 5:58 AM MST 7:59 PM MST
Moon 12:33 AM MST (2/21) 10:49 AM MST (2/21)
Length of Visible Light 11h 47m
Length of Day
10h 49m
Waning Gibbous, 60% of the Moon is Illuminated
Feb 21
Waning Gibbous
Feb 22
Last Quarter
Mar 1
New
Mar 8
First Quarter
Mar 16
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 36.0 °F - 32.0 °F 86% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 36.0 °F - 32.0 °F 86% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 35.1 °F 32.2 °F 32.0 °F 89% 30.16 in 10.0 mi East 3.5 mph - N/A   Overcast
3:53 AM 35.1 °F - 32.0 °F 89% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 32.0 °F - 30.0 °F 92% 30.18 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 32.0 °F 27.5 °F 28.9 °F 88% 30.18 in 10.0 mi SE 4.6 mph - N/A   Clear
6:53 AM 32.0 °F 28.7 °F 28.9 °F 88% 30.16 in 10.0 mi SE 3.5 mph - N/A   Clear
7:53 AM 32.0 °F - 28.9 °F 88% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 33.1 °F - 30.0 °F 89% 30.17 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 37.0 °F - 33.1 °F 86% 30.17 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 42.1 °F 36.6 °F 30.0 °F 62% 30.16 in 10.0 mi NW 9.2 mph - N/A   Clear
11:53 AM 44.1 °F 37.7 °F 32.0 °F 63% 30.15 in 10.0 mi NW 12.7 mph - N/A   Clear
12:53 PM 46.9 °F - 30.9 °F 54% 30.12 in 10.0 mi NW 13.8 mph - N/A   Clear
1:53 PM 46.9 °F - 28.0 °F 48% 30.10 in 10.0 mi NW 11.5 mph - N/A   Clear
2:53 PM 48.9 °F - 26.1 °F 41% 30.08 in 10.0 mi NW 12.7 mph 20.7 mph N/A   Clear
3:53 PM 48.9 °F - 27.0 °F 43% 30.06 in 10.0 mi NNW 10.4 mph - N/A   Clear
4:53 PM 48.9 °F - 26.1 °F 41% 30.05 in 10.0 mi North 11.5 mph - N/A   Clear
5:53 PM 46.9 °F - 25.0 °F 42% 30.04 in 10.0 mi North 6.9 mph - N/A   Clear
6:53 PM 45.0 °F 42.6 °F 25.0 °F 46% 30.04 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
7:53 PM 43.0 °F - 26.1 °F 51% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
8:53 PM 39.9 °F - 28.0 °F 63% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 42.1 °F 39.2 °F 26.1 °F 53% 30.04 in 10.0 mi West 4.6 mph - N/A   Overcast
10:53 PM 41.0 °F - 27.0 °F 57% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
11:53 PM 39.9 °F 37.8 °F 28.9 °F 65% 30.02 in 10.0 mi West 3.5 mph - N/A   Overcast