Weather History for Denver, CO

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Tuesday, December 9, 2014

  Actual Average Record
Temperature  
Mean Temperature 36 °F 30 °F  
Max Temperature 47 °F 43 °F 71 °F (1957)
Min Temperature 25 °F 17 °F -20 °F (1919)
Degree Days  
Heating Degree Days 29 35  
Month to date heating degree days 239 307  
Since 1 July heating degree days 1493 1689  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 701 769  
Moisture  
Dew Point 18 °F    
Average Humidity 53    
Maximum Humidity 75    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.01 in 0.31 in (1897)
Month to date precipitation 0.00 0.11  
Year to date precipitation 18.18 14.06  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0  
Since 1 July snowfall 4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 09, 2014 Rise Set
Actual Time 7:08 AM MST 4:33 PM MST
Civil Twilight 6:38 AM MST 5:04 PM MST
Nautical Twilight 6:04 AM MST 5:37 PM MST
Astronomical Twilight 5:31 AM MST 6:10 PM MST
Moon 7:54 PM MST (12/9) 9:23 AM MST (12/9)
Length of Visible Light 10h 26m
Length of Day
9h 25m
Waning Gibbous, 89% of the Moon is Illuminated
Dec 9
Waning Gibbous
Dec 14
Last Quarter
Dec 21
New
Dec 28
First Quarter
Jan 4
Full

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 28.9 °F 18.6 °F 19.9 °F 69% 30.27 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
1:53 AM 30.0 °F 20.0 °F 19.9 °F 66% 30.24 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
2:53 AM 30.9 °F 21.7 °F 19.9 °F 64% 30.21 in 10.0 mi WSW 11.5 mph - N/A   Partly Cloudy
3:53 AM 33.1 °F 24.4 °F 21.0 °F 61% 30.21 in 10.0 mi WSW 11.5 mph - N/A   Partly Cloudy
4:53 AM 28.4 °F 20.4 °F 19.4 °F 69% 30.22 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
5:53 AM 27.0 °F 18.7 °F 16.0 °F 63% 30.27 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
6:53 AM 26.1 °F 15.6 °F 17.1 °F 69% 30.31 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
7:53 AM 32.0 °F 23.0 °F 18.0 °F 56% 30.28 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
8:53 AM 35.1 °F 27.4 °F 19.0 °F 52% 30.27 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
9:53 AM 39.0 °F 31.8 °F 19.9 °F 46% 30.27 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
10:53 AM 42.1 °F 36.1 °F 15.1 °F 34% 30.22 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
11:53 AM 44.1 °F 40.8 °F 16.0 °F 32% 30.20 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
12:53 PM 46.9 °F - 18.0 °F 32% 30.15 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
1:53 PM 45.0 °F 43.5 °F 18.0 °F 34% 30.14 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
2:53 PM 46.0 °F - 21.0 °F 37% 30.13 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 PM 44.1 °F 41.5 °F 19.9 °F 38% 30.13 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
4:53 PM 41.0 °F 37.1 °F 18.0 °F 40% 30.16 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
5:53 PM 39.0 °F 35.7 °F 19.0 °F 45% 30.17 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
6:53 PM 35.1 °F 31.0 °F 14.0 °F 42% 30.19 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
7:53 PM 33.1 °F 26.9 °F 19.0 °F 56% 30.19 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
8:53 PM 33.1 °F 26.1 °F 19.0 °F 56% 30.18 in 10.0 mi SW 8.1 mph - N/A   Clear
9:53 PM 33.1 °F 26.9 °F 18.0 °F 54% 30.17 in 10.0 mi SW 6.9 mph - N/A   Clear
10:53 PM 30.0 °F 23.2 °F 17.1 °F 59% 30.17 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
11:53 PM 30.9 °F 22.8 °F 16.0 °F 54% 30.13 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy