Salt Lake City, UT

8:59 PM MST on February 24, 2017 (GMT -0700)
Salt Lake City International

Weather History for KSLC - December, 2012

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Monday, December 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 45 °F 30 °F  
Max Temperature 55 °F 37 °F 58 °F (1939)
Min Temperature 35 °F 22 °F -4 °F (1931)
Degree Days  
Heating Degree Days 20 35  
Month to date heating degree days 419 575  
Since 1 July heating degree days 1304 1793  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1615 1160  
Moisture  
Dew Point 31 °F    
Average Humidity 61    
Maximum Humidity 92    
Minimum Humidity 30    
Precipitation  
Precipitation 0.05 in 0.05 in 0.77 in (1970)
Month to date precipitation 0.80 0.79  
Year to date precipitation 12.08 15.48  
Snow  
Snow T in 0.50 in 8.80 in (1970)
Month to date snowfall 4.8 7.0  
Since 1 July snowfall 20.3 16.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.77 in    
Wind  
Wind Speed 18 mph (South)    
Max Wind Speed 33 mph    
Max Gust Speed 44 mph    
Visibility 9 miles    
Events Rain    
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. 17, 2012 Rise Set
Actual Time 7:46 AM MST 5:01 PM MST
Civil Twilight 7:15 AM MST 5:33 PM MST
Nautical Twilight 6:41 AM MST 6:07 PM MST
Astronomical Twilight 6:07 AM MST 6:40 PM MST
Moon 10:55 AM MST (12/17) 10:29 PM MST (12/17)
Length of Visible Light 10h 17m
Length of Day
9h 15m
Waxing Crescent, 25% of the Moon is Illuminated
Dec 17
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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 39.9 °F 29.7 °F 26.1 °F 58% 29.84 in 10.0 mi South 23.0 mph 31.1 mph N/A   Overcast
1:53 AM 39.9 °F 30.8 °F 27.0 °F 60% 29.82 in 10.0 mi South 18.4 mph 32.2 mph N/A   Overcast
2:53 AM 39.9 °F 29.7 °F 26.1 °F 58% 29.81 in 10.0 mi South 23.0 mph 31.1 mph N/A   Mostly Cloudy
3:53 AM 39.9 °F 29.2 °F 26.1 °F 58% 29.78 in 10.0 mi South 25.3 mph 41.4 mph 0.00 in   Mostly Cloudy
4:53 AM 41.0 °F 29.8 °F 26.1 °F 55% 29.75 in 10.0 mi South 29.9 mph 38.0 mph N/A   Mostly Cloudy
5:53 AM 41.0 °F 31.4 °F 26.1 °F 55% 29.75 in 10.0 mi South 21.9 mph 29.9 mph N/A   Mostly Cloudy
6:53 AM 42.1 °F 32.3 °F 27.0 °F 55% 29.75 in 10.0 mi South 24.2 mph 31.1 mph N/A   Mostly Cloudy
7:53 AM 42.1 °F 32.3 °F 27.0 °F 55% 29.74 in 10.0 mi South 24.2 mph 32.2 mph N/A   Mostly Cloudy
8:53 AM 41.0 °F 30.7 °F 28.0 °F 60% 29.74 in 10.0 mi South 25.3 mph 33.4 mph N/A   Mostly Cloudy
9:53 AM 42.1 °F 31.7 °F 28.0 °F 58% 29.75 in 10.0 mi South 27.6 mph 38.0 mph N/A   Scattered Clouds
10:53 AM 43.0 °F 33.8 °F 28.0 °F 56% 29.75 in 10.0 mi South 23.0 mph 42.6 mph N/A   Mostly Cloudy
11:53 AM 45.0 °F 35.6 °F 28.0 °F 52% 29.71 in 10.0 mi South 27.6 mph 39.1 mph N/A   Mostly Cloudy
12:53 PM 46.9 °F - 28.9 °F 50% 29.68 in 10.0 mi South 26.5 mph 35.7 mph N/A   Scattered Clouds
1:53 PM 50.0 °F - 30.9 °F 48% 29.66 in 10.0 mi South 21.9 mph 28.8 mph N/A   Scattered Clouds
2:53 PM 54.0 °F - 25.0 °F 33% 29.63 in 10.0 mi WSW 15.0 mph 23.0 mph N/A   Scattered Clouds
5:25 PM 37.4 °F 28.9 °F 35.6 °F 93% 29.78 in 6.0 mi NNE 13.8 mph - 0.02 in Rain Light Rain
5:32 PM 37.4 °F 28.9 °F 33.8 °F 87% 29.77 in 6.0 mi NNE 13.8 mph - 0.03 in Rain Light Rain
5:53 PM 39.0 °F 32.3 °F 35.1 °F 86% 29.75 in 9.0 mi North 10.4 mph - 0.03 in Rain Light Rain
6:09 PM 39.2 °F 33.6 °F 35.6 °F 87% 29.78 in 8.0 mi North 8.1 mph - 0.01 in Rain Light Rain
6:35 PM 39.2 °F 35.9 °F 33.8 °F 81% 29.79 in 9.0 mi WNW 4.6 mph - 0.01 in   Mostly Cloudy
6:53 PM 37.9 °F 33.5 °F 35.1 °F 89% 29.78 in 10.0 mi WSW 5.8 mph - 0.01 in Rain Light Rain
7:05 PM 37.4 °F 32.8 °F 35.6 °F 93% 29.80 in 9.0 mi WSW 5.8 mph - 0.01 in Rain Light Rain
7:30 PM 37.4 °F 32.1 °F 35.6 °F 93% 29.80 in 10.0 mi SW 6.9 mph - 0.01 in Rain Light Rain
7:53 PM 37.0 °F 34.5 °F 35.1 °F 93% 29.80 in 10.0 mi SW 3.5 mph - 0.01 in Rain Light Rain
8:53 PM 37.0 °F 32.4 °F 35.1 °F 93% 29.82 in 9.0 mi SSE 5.8 mph - 0.00 in   Overcast
9:39 PM 37.4 °F - 35.6 °F 93% 29.83 in 8.0 mi Calm Calm - N/A   Overcast
9:51 PM 37.4 °F 33.8 °F 33.8 °F 87% 29.84 in 8.0 mi South 4.6 mph - 0.00 in Rain Light Rain
9:53 PM 37.0 °F 33.3 °F 34.0 °F 89% 29.83 in 8.0 mi South 4.6 mph - 0.00 in Rain Light Rain
9:56 PM 37.4 °F 32.1 °F 33.8 °F 87% 29.84 in 9.0 mi South 6.9 mph - 0.00 in Rain Light Rain
10:53 PM 37.0 °F 32.4 °F 33.1 °F 86% 29.83 in 10.0 mi South 5.8 mph - 0.00 in   Overcast
11:53 PM 36.0 °F 29.6 °F 33.1 °F 89% 29.83 in 9.0 mi South 8.1 mph - 0.00 in Rain Light Rain