Boise, ID

7:22 AM MDT on April 24, 2017 (GMT -0600)
Boise Air Term

Weather History for KBOI - January, 2013

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Wednesday, January 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 18 °F 30 °F  
Max Temperature 23 °F 36 °F 57 °F (1939)
Min Temperature 13 °F 23 °F -10 °F (1883)
Degree Days  
Heating Degree Days 47 35  
Month to date heating degree days 95 70  
Since 1 July heating degree days 1970 2385  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 12 °F    
Average Humidity 74    
Maximum Humidity 88    
Minimum Humidity 59    
Precipitation  
Precipitation 0.01 in 0.04 in 0.84 in (1895)
Month to date precipitation 0.01 0.09  
Year to date precipitation 0.01 0.09  
Snow  
Snow 0.30 in 0.20 in 2.60 in (1977)
Month to date snowfall 0.3 0.4  
Since 1 July snowfall 2.8 10.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.61 in    
Wind  
Wind Speed 5 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Jan. 02, 2013 Rise Set
Actual Time 8:18 AM MST 5:20 PM MST
Civil Twilight 7:45 AM MST 5:52 PM MST
Nautical Twilight 7:09 AM MST 6:28 PM MST
Astronomical Twilight 6:34 AM MST 7:03 PM MST
Moon 11:08 PM MST (1/2) 10:51 AM MST (1/2)
Length of Visible Light 10h 07m
Length of Day
9h 02m
Waning Gibbous, 74% of the Moon is Illuminated
Jan 2
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:38 AM 17.6 °F 10.7 °F 12.2 °F 79% 30.54 in 9.0 mi South 4.6 mph - N/A   Overcast
12:53 AM 17.1 °F 10.0 °F 12.9 °F 84% 30.66 in 9.0 mi SSE 4.6 mph - N/A   Overcast
1:16 AM 17.6 °F 12.3 °F 14.0 °F 86% 30.53 in 9.0 mi SSE 3.5 mph - N/A   Overcast
1:53 AM 18.0 °F - 14.0 °F 84% 30.65 in 10.0 mi Calm Calm - N/A   Overcast
2:04 AM 19.4 °F - 14.0 °F 80% 30.54 in 10.0 mi Calm Calm - N/A   Overcast
2:26 AM 19.4 °F - 14.0 °F 80% 30.54 in 7.0 mi Calm Calm - N/A   Overcast
2:53 AM 19.0 °F - 14.0 °F 81% 30.65 in 7.0 mi Calm Calm - N/A   Overcast
3:53 AM 19.0 °F - 14.0 °F 81% 30.64 in 7.0 mi Calm Calm - N/A   Overcast
4:34 AM 19.4 °F - 14.0 °F 80% 30.52 in 7.0 mi Calm Calm - N/A   Overcast
4:53 AM 19.0 °F - 14.0 °F 81% 30.64 in 6.0 mi Calm Calm - N/A   Haze
5:15 AM 19.4 °F - 14.0 °F 80% 30.52 in 6.0 mi Calm Calm - N/A   Haze
5:53 AM 19.0 °F - 14.0 °F 81% 30.64 in 6.0 mi Calm Calm - N/A   Haze
6:53 AM 19.0 °F - 14.0 °F 81% 30.65 in 6.0 mi Calm Calm - 0.00 in   Haze
7:53 AM 19.0 °F - 14.0 °F 81% 30.66 in 6.0 mi Calm Calm - 0.00 in   Haze
8:53 AM 19.0 °F - 14.0 °F 81% 30.65 in 1.5 mi Calm Calm - 0.00 in Snow Heavy Snow
8:59 AM 19.4 °F 14.3 °F 14.0 °F 80% 30.53 in 1.5 mi South 3.5 mph - 0.00 in Snow Snow
9:06 AM 19.4 °F 12.8 °F 14.0 °F 80% 30.53 in 1.0 mi SSE 4.6 mph - 0.00 in Snow Snow
9:15 AM 19.4 °F - 15.8 °F 86% 30.54 in 2.0 mi Calm Calm - 0.00 in Snow Snow
9:30 AM 19.4 °F 10.4 °F 14.0 °F 80% 30.54 in 4.0 mi SSE 6.9 mph - 0.00 in Snow Light Snow
9:53 AM 19.9 °F 9.3 °F 14.0 °F 78% 30.67 in 6.0 mi SE 9.2 mph - 0.00 in Snow Light Snow
10:16 AM 19.4 °F 8.6 °F 12.2 °F 74% 30.56 in 1.8 mi SSE 9.2 mph - 0.00 in Snow Snow
10:19 AM 19.4 °F 8.6 °F 14.0 °F 80% 30.56 in 3.0 mi SSE 9.2 mph - 0.00 in Snow Light Snow
10:53 AM 19.9 °F 8.6 °F 12.9 °F 74% 30.70 in 3.0 mi SSE 10.4 mph - 0.00 in   Haze
11:53 AM 21.0 °F 9.3 °F 12.9 °F 71% 30.69 in 9.0 mi SE 11.5 mph - 0.00 in   Overcast
12:53 PM 21.9 °F 11.0 °F 10.0 °F 60% 30.66 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
1:02 PM 21.2 °F 9.5 °F 10.4 °F 63% 30.55 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
1:53 PM 23.0 °F 11.7 °F 10.0 °F 58% 30.64 in 10.0 mi SSE 11.5 mph - N/A   Partly Cloudy
2:53 PM 23.0 °F 13.9 °F 12.0 °F 63% 30.64 in 10.0 mi SSE 8.1 mph - N/A   Clear
3:53 PM 21.9 °F 12.5 °F 10.9 °F 63% 30.64 in 10.0 mi SSE 8.1 mph - N/A   Clear
4:53 PM 19.9 °F 10.1 °F 10.0 °F 65% 30.64 in 10.0 mi South 8.1 mph - N/A   Clear
5:53 PM 17.1 °F 11.7 °F 9.0 °F 71% 30.66 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:53 PM 16.0 °F 7.4 °F 9.0 °F 74% 30.66 in 10.0 mi SE 5.8 mph - N/A   Clear
7:53 PM 16.0 °F 10.4 °F 9.0 °F 74% 30.66 in 10.0 mi SE 3.5 mph - N/A   Partly Cloudy
8:08 PM 17.6 °F 8.2 °F 8.6 °F 68% 30.54 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
8:53 PM 17.1 °F 7.6 °F 9.0 °F 71% 30.66 in 10.0 mi ESE 6.9 mph - N/A   Overcast
9:25 PM 15.8 °F 6.1 °F 8.6 °F 73% 30.54 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
9:50 PM 15.8 °F 6.1 °F 8.6 °F 73% 30.53 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
9:53 PM 15.1 °F 5.2 °F 8.1 °F 74% 30.66 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
10:03 PM 15.8 °F 7.2 °F 8.6 °F 73% 30.53 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
10:53 PM 14.0 °F 6.5 °F 7.0 °F 74% 30.66 in 10.0 mi SE 4.6 mph - N/A   Clear
11:53 PM 12.9 °F - 6.1 °F 74% 30.65 in 10.0 mi Calm Calm - N/A   Clear