Boise, ID

9:41 AM MST on November 18, 2017 (GMT -0700)
Boise Air Term

Weather History for KBOI - February, 2012

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Thursday, February 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F 35 °F  
Max Temperature 47 °F 43 °F 59 °F (1951)
Min Temperature 37 °F 27 °F -13 °F (1933)
Degree Days  
Heating Degree Days 23 30  
Month to date heating degree days 239 277  
Since 1 July heating degree days 3293 3638  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 35 °F    
Average Humidity 75    
Maximum Humidity 85    
Minimum Humidity 65    
Precipitation  
Precipitation T in 0.04 in 0.64 in (1960)
Month to date precipitation 0.02 0.32  
Year to date precipitation 2.74 1.56  
Snow  
Snow 0.00 in 0.10 in 4.40 in (1966)
Month to date snowfall T 1.1  
Since 1 July snowfall 5.3 15.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.36 in    
Wind  
Wind Speed 2 mph (SE)    
Max Wind Speed 9 mph    
Max Gust Speed 15 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Feb. 09, 2012 Rise Set
Actual Time 7:52 AM MST 6:06 PM MST
Civil Twilight 7:22 AM MST 6:36 PM MST
Nautical Twilight 6:48 AM MST 7:10 PM MST
Astronomical Twilight 6:15 AM MST 7:43 PM MST
Moon 8:47 PM MST (2/9) 8:24 AM MST (2/9)
Length of Visible Light 11h 14m
Length of Day
10h 14m
Waning Gibbous, 95% of the Moon is Illuminated
Feb 9
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
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 39.0 °F - 30.9 °F 73% 30.40 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 37.9 °F - 32.0 °F 79% 30.38 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 37.9 °F 34.4 °F 30.9 °F 76% 30.37 in 10.0 mi ESE 4.6 mph - N/A   Overcast
3:53 AM 39.0 °F - 32.0 °F 76% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 37.0 °F 33.3 °F 30.9 °F 79% 30.36 in 10.0 mi SW 4.6 mph - N/A   Overcast
5:53 AM 37.9 °F - 32.0 °F 79% 30.37 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 37.9 °F 35.5 °F 30.9 °F 76% 30.38 in 8.0 mi NW 3.5 mph - 0.00 in Rain Light Rain
7:53 AM 37.0 °F - 33.1 °F 86% 30.40 in 6.0 mi Calm Calm - 0.00 in   Overcast
8:32 AM 37.4 °F - 33.8 °F 87% 30.37 in 4.0 mi Calm Calm - N/A   Haze
8:53 AM 37.0 °F - 33.1 °F 86% 30.43 in 2.5 mi Calm Calm - N/A   Overcast
9:05 AM 37.4 °F - 33.8 °F 87% 30.38 in 2.5 mi Calm Calm - N/A   Overcast
9:19 AM 37.4 °F 34.9 °F 33.8 °F 87% 30.38 in 2.5 mi ESE 3.5 mph - N/A   Overcast
9:34 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.38 in 4.0 mi ESE 3.5 mph - N/A   Overcast
9:53 AM 39.0 °F 36.8 °F 35.1 °F 86% 30.43 in 5.0 mi East 3.5 mph - N/A   Overcast
10:53 AM 41.0 °F 39.0 °F 36.0 °F 82% 30.43 in 10.0 mi SSE 3.5 mph - N/A   Overcast
11:53 AM 43.0 °F 38.8 °F 36.0 °F 76% 30.42 in 10.0 mi ESE 6.9 mph - N/A   Overcast
12:30 PM 44.6 °F 41.4 °F 35.6 °F 71% 30.36 in 10.0 mi ESE 5.8 mph - N/A   Overcast
12:53 PM 44.1 °F 41.5 °F 36.0 °F 73% 30.38 in 10.0 mi SE 4.6 mph - N/A   Overcast
1:42 PM 44.6 °F - 37.4 °F 76% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
1:53 PM 46.0 °F 44.8 °F 36.0 °F 68% 30.37 in 10.0 mi ENE 3.5 mph - N/A   Overcast
2:51 PM 46.4 °F - 37.4 °F 71% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
2:53 PM 46.0 °F - 37.0 °F 71% 30.36 in 10.0 mi Calm Calm - N/A   Overcast
3:00 PM 46.4 °F - 37.4 °F 71% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
3:45 PM 46.4 °F - 37.4 °F 71% 30.32 in 10.0 mi Calm Calm - N/A   Overcast
3:53 PM 46.0 °F - 36.0 °F 68% 30.34 in 10.0 mi Calm Calm - N/A   Overcast
4:53 PM 46.0 °F - 37.0 °F 71% 30.34 in 10.0 mi Calm Calm - N/A   Overcast
5:53 PM 46.0 °F - 37.0 °F 71% 30.34 in 10.0 mi Calm Calm - N/A   Overcast
6:53 PM 45.0 °F - 37.0 °F 74% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
7:53 PM 43.0 °F - 36.0 °F 76% 30.33 in 9.0 mi Calm Calm - N/A   Overcast
8:53 PM 43.0 °F - 37.0 °F 80% 30.31 in 8.0 mi Calm Calm - N/A   Overcast
9:53 PM 39.9 °F - 35.1 °F 83% 30.32 in 9.0 mi Calm Calm - N/A   Overcast
10:53 PM 39.9 °F - 36.0 °F 86% 30.29 in 6.0 mi Calm Calm - N/A   Overcast
11:53 PM 39.0 °F 36.8 °F 35.1 °F 86% 30.29 in 9.0 mi SSW 3.5 mph - N/A   Overcast