Boise, ID

12:34 AM MST on December 18, 2017 (GMT -0700)
Boise Air Term

Weather History for KBOI - December, 2012

Change the Weather History Date:

Tuesday, December 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 31 °F 30 °F  
Max Temperature 37 °F 36 °F 60 °F (1885)
Min Temperature 24 °F 23 °F -20 °F (1990)
Degree Days  
Heating Degree Days 34 35  
Month to date heating degree days 659 848  
Since 1 July heating degree days 1639 2102  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1274 942  
Moisture  
Dew Point 22 °F    
Average Humidity 63    
Maximum Humidity 85    
Minimum Humidity 40    
Precipitation  
Precipitation 0.03 in 0.05 in 0.96 in (1883)
Month to date precipitation 1.00 1.25  
Year to date precipitation 11.47 11.43  
Snow  
Snow 0.00 in 0.30 in 6.10 in (1998)
Month to date snowfall 1.2 5.5  
Since 1 July snowfall 1.2 8.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 15 mph (SE)    
Max Wind Speed 29 mph    
Max Gust Speed 38 mph    
Visibility 6 miles    
Events Snow    
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

Dec. 25, 2012 Rise Set
Actual Time 8:16 AM MST 5:13 PM MST
Civil Twilight 7:44 AM MST 5:46 PM MST
Nautical Twilight 7:07 AM MST 6:22 PM MST
Astronomical Twilight 6:32 AM MST 6:57 PM MST
Moon 3:26 PM MST (12/25) 5:51 AM MST (12/25)
Length of Visible Light 10h 02m
Length of Day
8h 57m
Waxing Gibbous, 94% of the Moon is Illuminated
Dec 25
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

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 26.1 °F 20.5 °F 21.0 °F 81% 30.24 in 10.0 mi ESE 4.6 mph - N/A   Clear
1:53 AM 26.1 °F 17.6 °F 19.9 °F 78% 30.23 in 10.0 mi ESE 8.1 mph - N/A   Clear
2:53 AM 25.0 °F 17.1 °F 19.9 °F 81% 30.24 in 10.0 mi ESE 6.9 mph - N/A   Clear
3:53 AM 24.1 °F 14.4 °F 19.0 °F 81% 30.24 in 10.0 mi SE 9.2 mph - N/A   Clear
4:53 AM 25.0 °F 15.5 °F 19.0 °F 78% 30.21 in 10.0 mi SE 9.2 mph - N/A   Clear
5:53 AM 26.1 °F 15.6 °F 19.0 °F 75% 30.19 in 10.0 mi SE 11.5 mph - N/A   Clear
6:53 AM 26.1 °F 15.6 °F 18.0 °F 71% 30.19 in 10.0 mi SE 11.5 mph - N/A   Clear
7:53 AM 25.0 °F 14.2 °F 17.1 °F 72% 30.18 in 10.0 mi SE 11.5 mph - N/A   Clear
8:53 AM 26.1 °F 15.6 °F 17.1 °F 69% 30.17 in 10.0 mi SE 11.5 mph - N/A   Clear
9:53 AM 30.0 °F 18.7 °F 17.1 °F 59% 30.15 in 10.0 mi ESE 16.1 mph - N/A   Scattered Clouds
10:53 AM 32.0 °F 20.8 °F 17.1 °F 54% 30.14 in 10.0 mi ESE 17.3 mph 26.5 mph N/A   Mostly Cloudy
11:53 AM 34.0 °F 23.4 °F 18.0 °F 52% 30.12 in 10.0 mi ESE 17.3 mph - N/A   Overcast
12:53 PM 36.0 °F 24.4 °F 18.0 °F 48% 30.06 in 10.0 mi SE 23.0 mph 29.9 mph N/A   Overcast
1:53 PM 37.0 °F 25.4 °F 16.0 °F 42% 30.02 in 10.0 mi SE 25.3 mph 33.4 mph N/A   Overcast
2:53 PM 36.0 °F 25.0 °F 16.0 °F 44% 30.01 in 10.0 mi SE 20.7 mph 27.6 mph N/A   Overcast
3:53 PM 36.0 °F 26.7 °F 15.1 °F 43% 30.01 in 10.0 mi SSE 15.0 mph 23.0 mph N/A   Overcast
4:53 PM 34.0 °F 21.8 °F 19.9 °F 56% 30.01 in 10.0 mi SSE 23.0 mph 38.0 mph N/A   Overcast
5:17 PM 33.8 °F 23.2 °F 21.2 °F 60% 29.94 in 4.0 mi SE 17.3 mph 31.1 mph N/A Snow Light Snow
5:53 PM 33.1 °F 20.1 °F 23.0 °F 66% 29.99 in 3.0 mi SE 25.3 mph 33.4 mph 0.00 in Snow Light Snow
6:09 PM 32.0 °F 19.8 °F 24.8 °F 75% 29.93 in 2.0 mi SE 20.7 mph 33.4 mph 0.00 in Snow Light Snow
6:16 PM 30.2 °F 18.9 °F 26.6 °F 86% 29.93 in 1.8 mi ESE 16.1 mph 25.3 mph 0.00 in Snow Light Snow
6:53 PM 30.9 °F 19.8 °F 26.1 °F 82% 29.98 in 1.8 mi ESE 16.1 mph 26.5 mph 0.01 in Snow Light Snow
7:08 PM 30.2 °F 19.3 °F 26.6 °F 86% 29.91 in 1.2 mi SE 15.0 mph - 0.00 in Snow Light Snow
7:26 PM 30.2 °F 18.9 °F 26.6 °F 86% 29.90 in 1.8 mi ESE 16.1 mph - 0.01 in Snow Light Snow
7:33 PM 30.2 °F 17.4 °F 26.6 °F 86% 29.90 in 2.0 mi ESE 20.7 mph 26.5 mph 0.01 in Snow Light Snow
7:50 PM 30.2 °F 17.4 °F 26.6 °F 86% 29.89 in 3.0 mi ESE 20.7 mph 26.5 mph 0.01 in Snow Light Snow
7:53 PM 30.9 °F 19.1 °F 26.1 °F 82% 29.96 in 3.0 mi ESE 18.4 mph - 0.01 in Snow Light Snow
8:02 PM 30.2 °F 18.1 °F 26.6 °F 86% 29.89 in 3.0 mi SE 18.4 mph 26.5 mph 0.00 in Snow Light Snow
8:24 PM 30.2 °F 18.9 °F 26.6 °F 86% 29.89 in 2.5 mi SE 16.1 mph - 0.00 in Snow Light Snow
8:35 PM 30.2 °F 18.9 °F 26.6 °F 86% 29.89 in 2.5 mi SE 16.1 mph - 0.00 in Snow Light Snow
8:40 PM 30.2 °F 18.1 °F 26.6 °F 86% 29.88 in 3.0 mi ESE 18.4 mph - 0.00 in Snow Light Snow
8:53 PM 30.0 °F 18.7 °F 26.1 °F 85% 29.95 in 2.5 mi ESE 16.1 mph 24.2 mph 0.00 in Snow Light Snow
9:04 PM 30.2 °F 18.5 °F 26.6 °F 86% 29.88 in 2.5 mi ESE 17.3 mph 23.0 mph 0.00 in Snow Light Snow
9:53 PM 30.0 °F 19.5 °F 26.1 °F 85% 29.93 in 2.5 mi SE 13.8 mph - 0.00 in Snow Light Snow
10:40 PM 30.2 °F 20.2 °F 26.6 °F 86% 29.85 in 3.0 mi SE 12.7 mph - 0.01 in Snow Light Snow
10:53 PM 30.0 °F 19.1 °F 26.1 °F 85% 29.91 in 3.0 mi SE 15.0 mph - 0.01 in Snow Light Snow
11:00 PM 30.2 °F 19.8 °F 26.6 °F 86% 29.86 in 3.0 mi SE 13.8 mph - 0.00 in Snow Light Snow
11:53 PM 30.0 °F 19.1 °F 25.0 °F 82% 29.89 in 10.0 mi SE 15.0 mph - 0.00 in   Overcast