Weather History for Denver, CO

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Monday, October 17, 2011

  Actual Average Record
Temperature  
Mean Temperature 43 °F 50 °F  
Max Temperature 54 °F 65 °F 86 °F (1926)
Min Temperature 31 °F 36 °F 18 °F (1969)
Degree Days  
Heating Degree Days 22 15  
Month to date heating degree days 145 198  
Since 1 July heating degree days 240 339  
Cooling Degree Days 0 0  
Month to date cooling degree days 23 1  
Year to date cooling degree days 964 765  
Moisture  
Dew Point 36 °F    
Average Humidity 68    
Maximum Humidity 86    
Minimum Humidity 50    
Precipitation  
Precipitation 0.06 in 0.04 in 1.06 in (1993)
Month to date precipitation 1.10 0.61  
Year to date precipitation 15.37 12.93  
Snow  
Snow 0.00 in - - ()
Month to date snowfall T  
Since 1 July snowfall T  
Since 1 September snowfall T  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 12 mph (NNE)    
Max Wind Speed 37 mph    
Max Gust Speed 44 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 17, 2011 Rise Set
Actual Time 7:10 AM MDT 6:16 PM MDT
Civil Twilight 6:43 AM MDT 6:43 PM MDT
Nautical Twilight 6:12 AM MDT 7:15 PM MDT
Astronomical Twilight 5:40 AM MDT 7:46 PM MDT
Moon 10:00 PM MDT (10/17) 12:18 PM MDT (10/17)
Length of Visible Light 12h 00m
Length of Day
11h 05m
Waning Gibbous, 73% of the Moon is Illuminated
Oct 17
Waning Gibbous
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F - 36.0 °F 61% 29.85 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
1:53 AM 44.6 °F 40.7 °F 35.6 °F 71% 29.99 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
2:53 AM 46.0 °F 40.6 °F 35.1 °F 66% 29.81 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
3:53 AM 46.0 °F 41.4 °F 37.0 °F 71% 29.75 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
4:53 AM 46.9 °F - 37.0 °F 68% 29.75 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
5:53 AM 46.0 °F 41.9 °F 36.0 °F 68% 29.79 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
6:53 AM 42.1 °F 40.2 °F 37.0 °F 82% 29.81 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
7:53 AM 46.9 °F - 37.9 °F 71% 29.86 in 10.0 mi WNW 15.0 mph - N/A   Mostly Cloudy
8:53 AM 44.1 °F 39.5 °F 39.9 °F 85% 29.91 in 5.0 mi NNW 8.1 mph - 0.04 in   Mostly Cloudy
9:53 AM 46.9 °F - 43.0 °F 86% 29.94 in 10.0 mi Calm Calm - 0.01 in   Mostly Cloudy
10:43 AM 46.4 °F 38.1 °F 44.6 °F 93% 30.09 in 10.0 mi NNE 24.2 mph 31.1 mph 0.00 in Rain Light Rain
10:53 AM 46.0 °F 38.5 °F 42.1 °F 86% 30.02 in 8.0 mi North 19.6 mph 34.5 mph 0.01 in Rain Light Rain
11:21 AM 46.4 °F 37.5 °F 41.0 °F 81% 30.12 in 10.0 mi North 27.6 mph 35.7 mph 0.00 in   Mostly Cloudy
11:53 AM 46.9 °F - 37.0 °F 68% 30.05 in 10.0 mi North 33.4 mph 40.3 mph 0.00 in   Mostly Cloudy
12:16 PM 46.4 °F 37.7 °F 37.4 °F 71% 30.15 in 10.0 mi North 26.5 mph 34.5 mph N/A   Mostly Cloudy
12:53 PM 51.1 °F - 37.0 °F 59% 30.06 in 10.0 mi North 27.6 mph 39.1 mph 0.00 in   Mostly Cloudy
1:53 PM 53.1 °F - 36.0 °F 52% 30.08 in 10.0 mi NNE 21.9 mph 31.1 mph N/A   Mostly Cloudy
2:53 PM 51.1 °F - 33.1 °F 50% 30.09 in 10.0 mi North 31.1 mph 41.4 mph N/A   Mostly Cloudy
3:53 PM 46.9 °F - 32.0 °F 56% 30.13 in 10.0 mi NNE 25.3 mph 32.2 mph N/A   Mostly Cloudy
4:35 PM 46.4 °F 39.2 °F 32.0 °F 57% 30.23 in 10.0 mi NE 18.4 mph - N/A   Mostly Cloudy
4:53 PM 46.0 °F 38.3 °F 32.0 °F 58% 30.15 in 10.0 mi NE 20.7 mph - N/A   Mostly Cloudy
5:53 PM 43.0 °F 37.2 °F 32.0 °F 65% 30.19 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
6:53 PM 41.0 °F 38.0 °F 33.1 °F 73% 30.24 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
7:53 PM 37.9 °F 35.5 °F 32.0 °F 79% 30.24 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
8:53 PM 37.0 °F 33.3 °F 30.9 °F 79% 30.25 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
9:53 PM 37.9 °F 35.5 °F 30.9 °F 76% 30.23 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
10:53 PM 36.0 °F 31.1 °F 30.0 °F 79% 30.24 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
11:53 PM 34.0 °F 31.0 °F 28.9 °F 82% 30.23 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy