Spokane, WA

3:11 PM PST on January 21, 2017 (GMT -0800)
Spokane International Airport

Weather History for KGEG - December, 2012

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Thursday, December 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 29 °F 27 °F  
Max Temperature 30 °F 32 °F 55 °F (1980)
Min Temperature 28 °F 22 °F -4 °F (1983)
Degree Days  
Heating Degree Days 36 38  
Month to date heating degree days 867 1015  
Since 1 July heating degree days 2252 2682  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 535 450  
Moisture  
Dew Point 28 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 92    
Precipitation  
Precipitation 0.02 in 0.07 in 0.78 in (1889)
Month to date precipitation 2.56 2.04  
Year to date precipitation 21.30 16.30  
Snow  
Snow 0.40 in 0.50 in 5.90 in (1973)
Month to date snowfall 17.8 12.5  
Since 1 July snowfall 23.7 20.0  
Snow Depth 5.00 in    
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 3 mph (SW)    
Max Wind Speed 9 mph    
Max Gust Speed 10 mph    
Visibility 6 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 27, 2012 Rise Set
Actual Time 7:37 AM PST 4:05 PM PST
Civil Twilight 7:01 AM PST 4:41 PM PST
Nautical Twilight 6:22 AM PST 5:20 PM PST
Astronomical Twilight 5:45 AM PST 5:58 PM PST
Moon 3:55 PM PST (12/27) 6:50 AM PST (12/27)
Length of Visible Light 9h 39m
Length of Day
8h 27m
Full, 100% of the Moon is Illuminated
Dec 27
Full
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 28.4 °F - 28.4 °F 100% 29.89 in 2.5 mi Calm Calm - 0.00 in Snow Light Snow
12:53 AM 28.9 °F - 28.0 °F 96% 29.96 in 2.5 mi Calm Calm - 0.01 in Snow Light Snow
1:53 AM 28.9 °F 25.2 °F 28.9 °F 100% 29.98 in 7.0 mi SW 3.5 mph - 0.00 in   Overcast
2:27 AM 28.4 °F - 28.4 °F 100% 29.92 in 7.0 mi Calm Calm - N/A   Overcast
2:53 AM 28.9 °F - 28.0 °F 96% 29.99 in 7.0 mi Calm Calm - 0.00 in Snow Light Snow
3:53 AM 28.9 °F 23.9 °F 28.9 °F 100% 30.00 in 4.0 mi SW 4.6 mph - 0.00 in Snow Light Snow
4:36 AM 28.4 °F 23.3 °F 28.4 °F 100% 29.93 in 3.0 mi SSW 4.6 mph - 0.00 in Snow Light Snow
4:53 AM 28.9 °F 22.8 °F 28.0 °F 96% 30.00 in 2.5 mi SW 5.8 mph - 0.00 in Snow Light Snow
5:23 AM 28.4 °F 24.6 °F 28.4 °F 100% 29.94 in 5.0 mi SSW 3.5 mph - 0.00 in Snow Light Snow
5:53 AM 28.9 °F 25.2 °F 28.0 °F 96% 30.02 in 5.0 mi SSW 3.5 mph - 0.00 in Snow Light Snow
6:53 AM 28.9 °F 23.9 °F 28.0 °F 96% 30.04 in 6.0 mi SSW 4.6 mph - 0.00 in Snow Light Snow
7:18 AM 28.4 °F 23.3 °F 28.4 °F 100% 29.96 in 2.5 mi SSW 4.6 mph - 0.00 in Snow Light Snow
7:43 AM 28.4 °F 23.3 °F 28.4 °F 100% 29.97 in 4.0 mi SSW 4.6 mph - 0.00 in Snow Light Snow
7:53 AM 28.9 °F 23.9 °F 28.0 °F 96% 30.05 in 4.0 mi SW 4.6 mph - 0.00 in Snow Light Snow
8:07 AM 28.4 °F 23.3 °F 28.4 °F 100% 29.98 in 2.0 mi SSW 4.6 mph - 0.00 in Snow Light Snow
8:53 AM 28.9 °F 25.2 °F 28.0 °F 96% 30.06 in 2.0 mi SW 3.5 mph - 0.00 in Snow Light Snow
9:52 AM 28.9 °F - 28.0 °F 96% 30.08 in 3.0 mi Calm Calm - 0.00 in Snow Light Snow
10:53 AM 28.9 °F - 28.0 °F 96% 30.08 in 6.0 mi Calm Calm - 0.00 in   Overcast
11:22 AM 30.2 °F 25.4 °F 28.4 °F 93% 30.01 in 9.0 mi West 4.6 mph - N/A   Overcast
11:53 AM 30.0 °F 25.2 °F 28.0 °F 92% 30.08 in 5.0 mi West 4.6 mph - 0.00 in Snow Light Snow
12:53 PM 30.0 °F 25.2 °F 28.0 °F 92% 30.08 in 8.0 mi West 4.6 mph - 0.00 in   Overcast
1:15 PM 30.2 °F 24.3 °F 28.4 °F 93% 30.01 in 10.0 mi West 5.8 mph - N/A   Overcast
1:53 PM 30.0 °F 25.2 °F 28.0 °F 92% 30.09 in 10.0 mi West 4.6 mph - N/A   Overcast
2:24 PM 30.2 °F 26.7 °F 28.4 °F 93% 30.02 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
2:53 PM 30.0 °F 25.2 °F 28.0 °F 92% 30.10 in 10.0 mi West 4.6 mph - N/A   Overcast
3:53 PM 28.9 °F 25.2 °F 27.0 °F 92% 30.11 in 10.0 mi WSW 3.5 mph - N/A   Overcast
4:53 PM 28.0 °F 24.2 °F 27.0 °F 96% 30.12 in 10.0 mi SW 3.5 mph - N/A   Overcast
5:39 PM 28.4 °F 21.2 °F 28.4 °F 100% 30.05 in 10.0 mi WSW 6.9 mph - N/A   Overcast
5:53 PM 28.9 °F 22.8 °F 28.0 °F 96% 30.13 in 10.0 mi SW 5.8 mph - N/A   Overcast
6:53 PM 28.0 °F 24.2 °F 27.0 °F 96% 30.13 in 10.0 mi WSW 3.5 mph - N/A   Overcast
7:53 PM 28.9 °F 25.2 °F 27.0 °F 92% 30.14 in 7.0 mi WSW 3.5 mph - N/A   Overcast
8:09 PM 28.4 °F 23.3 °F 26.6 °F 93% 30.07 in 7.0 mi WSW 4.6 mph - N/A   Overcast
8:53 PM 28.9 °F 21.9 °F 28.0 °F 96% 30.15 in 2.5 mi SW 6.9 mph - 0.00 in   Overcast
9:53 PM 28.9 °F 25.2 °F 28.0 °F 96% 30.15 in 2.5 mi SSW 3.5 mph - 0.00 in Snow Light Snow
10:53 PM 28.9 °F - 28.0 °F 96% 30.16 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
11:53 PM 28.0 °F - 27.0 °F 96% 30.16 in 5.0 mi Calm Calm - 0.01 in   Overcast