Weather History for Denver, CO

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Wednesday, December 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 16 °F 29 °F  
Max Temperature 24 °F 42 °F 67 °F (1917)
Min Temperature 7 °F 17 °F -10 °F (1989)
Degree Days  
Heating Degree Days 49 36  
Month to date heating degree days 541 663  
Since 1 July heating degree days 1736 2045  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1236 769  
Moisture  
Dew Point 11 °F    
Average Humidity 69    
Maximum Humidity 91    
Minimum Humidity 47    
Precipitation  
Precipitation 0.02 in 0.01 in 0.75 in (1913)
Month to date precipitation 0.07 0.22  
Year to date precipitation 9.91 14.17  
Snow  
Snow 1.70 in - - ()
Month to date snowfall 2.6  
Since 1 July snowfall 9.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 17 mph (NNW)    
Max Wind Speed 35 mph    
Max Gust Speed 40 mph    
Visibility 6 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 19, 2012 Rise Set
Actual Time 7:15 AM MST 4:36 PM MST
Civil Twilight 6:45 AM MST 5:06 PM MST
Nautical Twilight 6:11 AM MST 5:40 PM MST
Astronomical Twilight 5:38 AM MST 6:13 PM MST
Moon 11:26 AM MST (12/19) No Moon Set
Length of Visible Light 10h 21m
Length of Day
9h 20m
Waxing Crescent, 45% of the Moon is Illuminated
Dec 19
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
12:34 AM 21.2 °F 8.9 °F 17.6 °F 86% 29.66 in 10.0 mi NNW 12.7 mph - N/A   Partly Cloudy
12:53 AM 21.9 °F 9.8 °F 17.1 °F 82% 29.67 in 10.0 mi NNW 12.7 mph - N/A   Overcast
1:53 AM 21.0 °F 10.6 °F 16.0 °F 81% 29.67 in 10.0 mi NW 9.2 mph - N/A   Overcast
2:53 AM 21.0 °F 7.1 °F 15.1 °F 78% 29.66 in 10.0 mi NNW 16.1 mph - N/A   Overcast
3:53 AM 19.9 °F 5.7 °F 15.1 °F 81% 29.68 in 10.0 mi NNW 16.1 mph - N/A   Mostly Cloudy
4:40 AM 21.2 °F 7.3 °F 15.8 °F 80% 29.65 in 10.0 mi North 16.1 mph 23.0 mph N/A   Overcast
4:53 AM 21.9 °F 6.9 °F 16.0 °F 78% 29.69 in 10.0 mi North 19.6 mph - N/A   Overcast
5:53 AM 21.9 °F 5.8 °F 16.0 °F 78% 29.77 in 10.0 mi North 23.0 mph 27.6 mph N/A   Overcast
6:01 AM 21.2 °F 5.6 °F 15.8 °F 80% 29.71 in 10.0 mi North 20.7 mph 28.8 mph N/A   Overcast
6:43 AM 21.2 °F 4.9 °F 15.8 °F 80% 29.73 in 1.8 mi North 23.0 mph 31.1 mph 0.00 in Snow Light Snow
6:53 AM 19.9 °F 3.2 °F 15.1 °F 81% 29.80 in 1.5 mi North 23.0 mph - 0.00 in Snow Light Snow
7:29 AM 19.4 °F 4.1 °F 15.8 °F 86% 29.73 in 2.0 mi North 18.4 mph - 0.00 in Snow Light Snow
7:53 AM 19.9 °F 4.3 °F 15.1 °F 81% 29.82 in 2.5 mi North 19.6 mph - 0.00 in Snow Light Snow
8:02 AM 19.4 °F 4.1 °F 15.8 °F 86% 29.75 in 2.5 mi North 18.4 mph - 0.00 in Snow Light Snow
8:12 AM 19.4 °F 3.2 °F 15.8 °F 86% 29.75 in 0.5 mi North 20.7 mph - 0.00 in Snow Light Snow
8:23 AM 19.4 °F 2.8 °F 15.8 °F 86% 29.74 in 0.2 mi North 21.9 mph - 0.00 in Fog , Snow Snow
8:25 AM 19.4 °F 3.2 °F 15.8 °F 86% 29.73 in 0.5 mi North 20.7 mph - 0.01 in Fog , Snow Snow
8:34 AM 19.4 °F 2.8 °F 15.8 °F 86% 29.73 in 0.5 mi North 21.9 mph - 0.01 in Fog , Snow Snow
8:53 AM 19.9 °F 3.9 °F 17.1 °F 89% 29.84 in 0.5 mi North 20.7 mph 26.5 mph 0.01 in Fog , Snow Snow
9:05 AM 19.4 °F 2.5 °F 17.6 °F 93% 29.76 in 0.5 mi North 23.0 mph 29.9 mph 0.01 in Fog , Snow Snow
9:53 AM 19.9 °F 1.8 °F 17.1 °F 89% 29.88 in 0.8 mi North 27.6 mph 35.7 mph 0.01 in Snow Light Snow
10:05 AM 19.4 °F 1.1 °F 17.6 °F 93% 29.78 in 1.0 mi North 27.6 mph 32.2 mph 0.00 in Snow Light Snow
10:26 AM 19.4 °F 1.4 °F 14.0 °F 80% 29.79 in 0.5 mi North 26.5 mph 35.7 mph 0.00 in Snow Snow
10:53 AM 19.0 °F 0.3 °F 12.9 °F 77% 29.91 in 0.5 mi North 28.8 mph 34.5 mph 0.00 in Snow Snow
11:00 AM 19.4 °F 1.8 °F 14.0 °F 80% 29.80 in 0.5 mi North 25.3 mph 33.4 mph 0.00 in Snow Snow
11:53 AM 18.0 °F 0.2 °F 12.9 °F 81% 29.94 in 0.5 mi NNW 24.2 mph 32.2 mph 0.00 in Snow Snow
12:27 PM 19.4 °F 1.4 °F 12.2 °F 74% 29.84 in 1.0 mi North 26.5 mph - 0.00 in Snow Light Snow
12:53 PM 19.0 °F 2.0 °F 12.0 °F 74% 29.96 in 1.0 mi North 23.0 mph 35.7 mph 0.00 in Snow Light Snow
1:25 PM 19.4 °F 1.4 °F 12.2 °F 74% 29.85 in 1.5 mi North 26.5 mph 34.5 mph 0.00 in Snow Light Snow
1:29 PM 19.4 °F 1.8 °F 10.4 °F 68% 29.85 in 3.0 mi North 25.3 mph 34.5 mph 0.00 in Snow Light Snow
1:46 PM 19.4 °F 2.5 °F 10.4 °F 68% 29.86 in 9.0 mi North 23.0 mph 31.1 mph 0.00 in   Overcast
1:53 PM 19.9 °F 2.5 °F 10.0 °F 65% 29.98 in 10.0 mi North 25.3 mph 29.9 mph 0.00 in   Overcast
2:53 PM 19.9 °F 3.5 °F 6.1 °F 55% 30.01 in 10.0 mi North 21.9 mph - N/A   Overcast
3:53 PM 19.9 °F 4.8 °F 6.1 °F 55% 30.05 in 10.0 mi NNE 18.4 mph - N/A   Mostly Cloudy
4:53 PM 14.0 °F -0.8 °F 3.0 °F 62% 30.09 in 10.0 mi NNE 13.8 mph - N/A   Mostly Cloudy
5:49 PM 17.6 °F 2.7 °F 1.4 °F 49% 30.00 in 10.0 mi NNW 16.1 mph 24.2 mph N/A   Scattered Clouds
5:53 PM 17.1 °F 3.0 °F 1.0 °F 50% 30.13 in 10.0 mi NNW 13.8 mph - N/A   Scattered Clouds
6:53 PM 18.0 °F 4.2 °F -0.9 °F 44% 30.17 in 10.0 mi NW 13.8 mph 23.0 mph N/A   Scattered Clouds
7:53 PM 17.1 °F 5.8 °F 3.9 °F 56% 30.20 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
8:53 PM 12.0 °F -2.0 °F 1.9 °F 64% 30.23 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
9:53 PM 12.0 °F -0.4 °F 1.9 °F 64% 30.24 in 10.0 mi WSW 9.2 mph - N/A   Partly Cloudy
10:53 PM 14.0 °F 6.5 °F -0.0 °F 54% 30.25 in 9.0 mi West 4.6 mph - N/A   Partly Cloudy
11:53 PM 10.0 °F -2.9 °F -4.0 °F 53% 30.27 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy