Denver, CO

2:03 PM MDT on March 23, 2017 (GMT -0600)
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Weather History for KDEN - December, 2012

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Tuesday, December 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 25 °F 30 °F  
Max Temperature 40 °F 43 °F 74 °F (1939)
Min Temperature 10 °F 17 °F -13 °F (1932)
Degree Days  
Heating Degree Days 40 35  
Month to date heating degree days 295 377  
Since 1 July heating degree days 1490 1759  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1236 769  
Moisture  
Dew Point 14 °F    
Average Humidity 61    
Maximum Humidity 88    
Minimum Humidity 33    
Precipitation  
Precipitation 0.01 in 0.01 in 0.38 in (1878)
Month to date precipitation 0.05 0.13  
Year to date precipitation 9.89 14.08  
Snow  
Snow 0.20 in - - ()
Month to date snowfall 0.9  
Since 1 July snowfall 8.1  
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 10 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 17 mph    
Visibility 9 miles    
Events Fog , 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

Dec. 11, 2012 Rise Set
Actual Time 7:10 AM MST 4:34 PM MST
Civil Twilight 6:40 AM MST 5:04 PM MST
Nautical Twilight 6:06 AM MST 5:38 PM MST
Astronomical Twilight 5:33 AM MST 6:11 PM MST
Moon 5:08 AM MST (12/11) 3:15 PM MST (12/11)
Length of Visible Light 10h 24m
Length of Day
9h 23m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:01 AM 23.0 °F 12.4 °F 19.4 °F 86% 29.97 in 0.5 mi NNE 10.4 mph - 0.01 in Fog , Snow Snow
12:21 AM 23.0 °F 17.0 °F 19.4 °F 86% 29.97 in 1.0 mi NE 4.6 mph - 0.02 in Snow Light Snow
12:32 AM 23.0 °F - 19.4 °F 86% 29.97 in 2.0 mi Calm Calm - 0.02 in Snow Light Snow
12:41 AM 23.0 °F - 17.6 °F 80% 29.97 in 4.0 mi Calm Calm - 0.02 in Snow Light Snow
12:53 AM 21.9 °F - 18.0 °F 85% 30.02 in 2.0 mi Calm Calm - 0.02 in Snow Light Snow
1:08 AM 21.2 °F - 19.4 °F 93% 29.96 in 4.0 mi Calm Calm - 0.00 in Snow Light Snow
1:31 AM 21.2 °F 14.9 °F 17.6 °F 86% 29.96 in 9.0 mi South 4.6 mph - 0.00 in   Overcast
1:53 AM 19.0 °F 10.0 °F 15.1 °F 85% 30.01 in 10.0 mi South 6.9 mph - 0.00 in   Mostly Cloudy
2:53 AM 19.0 °F 10.0 °F 14.0 °F 81% 30.02 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
3:53 AM 19.0 °F 10.0 °F 14.0 °F 81% 30.02 in 10.0 mi SSW 6.9 mph - N/A   Overcast
4:53 AM 14.0 °F 2.9 °F 10.0 °F 84% 30.03 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
5:53 AM 14.0 °F 1.2 °F 8.1 °F 77% 30.04 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
6:53 AM 15.1 °F -0.6 °F 9.0 °F 77% 30.05 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
7:53 AM 19.0 °F 7.5 °F 12.0 °F 74% 30.03 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
8:53 AM 21.0 °F 10.6 °F 10.9 °F 65% 30.02 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
9:53 AM 27.0 °F 17.3 °F 12.9 °F 56% 29.99 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
10:53 AM 30.0 °F 20.0 °F 12.9 °F 49% 29.96 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
11:53 AM 33.1 °F 24.4 °F 16.0 °F 50% 29.92 in 10.0 mi SSE 11.5 mph - N/A   Scattered Clouds
12:53 PM 36.0 °F 27.1 °F 15.1 °F 43% 29.87 in 10.0 mi South 13.8 mph - N/A   Scattered Clouds
1:53 PM 37.9 °F 29.2 °F 16.0 °F 41% 29.84 in 10.0 mi SSE 15.0 mph - N/A   Scattered Clouds
2:53 PM 39.0 °F 31.4 °F 12.9 °F 34% 29.82 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
3:53 PM 37.0 °F 29.3 °F 17.1 °F 44% 29.83 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
4:53 PM 28.9 °F 19.8 °F 17.1 °F 61% 29.88 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
5:53 PM 25.0 °F 14.8 °F 14.0 °F 63% 29.88 in 10.0 mi SSE 10.4 mph - N/A   Scattered Clouds
6:53 PM 26.1 °F 16.2 °F 12.9 °F 58% 29.88 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
7:53 PM 21.0 °F 10.6 °F 12.0 °F 68% 29.90 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
8:53 PM 28.9 °F 21.1 °F 12.0 °F 49% 29.88 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
9:53 PM 30.0 °F 20.0 °F 12.0 °F 47% 29.83 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
10:53 PM 30.9 °F 20.7 °F 10.9 °F 43% 29.81 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
11:53 PM 25.0 °F 15.5 °F 10.0 °F 53% 29.81 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds