Weather History for Aspen, CO

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Tuesday, July 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 64 °F  
Max Temperature 79 °F 81 °F 88 °F (2002)
Min Temperature 44 °F 47 °F 39 °F (1992)
Degree Days  
Heating Degree Days 3 2  
Month to date heating degree days 12 43  
Since 1 June heating degree days 98 272  
Since 1 July heating degree days 12 43  
Cooling Degree Days 0 1  
Month to date cooling degree days 30 15  
Year to date cooling degree days 67 19  
Since 1 June cooling degree days 67 19  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 60    
Maximum Humidity 93    
Minimum Humidity 26    
Precipitation  
Precipitation T in 0.06 in 0.26 in (1981)
Month to date precipitation 1.45 0.82  
Year to date precipitation 6.31 8.89  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
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

Jul. 17, 2012 Rise Set
Actual Time 5:55 AM MDT 8:31 PM MDT
Civil Twilight 5:24 AM MDT 9:02 PM MDT
Nautical Twilight 4:45 AM MDT 9:41 PM MDT
Astronomical Twilight 4:01 AM MDT 10:24 PM MDT
Moon 4:34 AM MDT (7/17) 7:23 PM MDT (7/17)
Length of Visible Light 15h 38m
Length of Day
14h 36m
Waning Crescent, 2% of the Moon is Illuminated
Jul 17
Waning Crescent
Jul 18
New
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter

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 50.0 °F - 46.9 °F 89% 29.93 in 10.0 mi South 5.8 mph - N/A   Clear
1:53 AM 48.9 °F - 46.0 °F 90% 29.92 in 10.0 mi South 4.6 mph - N/A   Clear
2:53 AM 46.9 °F - 45.0 °F 93% 29.93 in 10.0 mi South 4.6 mph - N/A   Clear
3:53 AM 46.0 °F 43.1 °F 44.1 °F 93% 29.95 in 10.0 mi SSW 5.8 mph - N/A   Clear
4:53 AM 46.0 °F - 43.0 °F 89% 30.00 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.0 °F - 43.0 °F 89% 30.00 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 46.0 °F 43.9 °F 43.0 °F 89% 30.02 in 10.0 mi South 4.6 mph - N/A   Clear
7:53 AM 52.0 °F - 45.0 °F 77% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 57.9 °F - 46.0 °F 65% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 AM 63.0 °F - 48.0 °F 58% 29.99 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
10:53 AM 68.0 °F - 48.9 °F 50% 29.97 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
11:53 AM 72.0 °F - 44.1 °F 37% 29.94 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
12:53 PM 75.0 °F - 42.1 °F 31% 29.92 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
1:53 PM 69.1 °F - 45.0 °F 42% 29.97 in 10.0 mi SW 8.1 mph 19.6 mph 0.00 in   Scattered Clouds
2:53 PM 75.0 °F - 42.1 °F 31% 29.92 in 10.0 mi NNW 8.1 mph 16.1 mph N/A   Partly Cloudy
3:53 PM 78.1 °F - 41.0 °F 27% 29.89 in 10.0 mi Variable 6.9 mph 17.3 mph N/A   Partly Cloudy
4:53 PM 79.0 °F - 43.0 °F 28% 29.86 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
5:53 PM 77.0 °F - 39.9 °F 26% 29.86 in 10.0 mi North 5.8 mph 17.3 mph N/A   Partly Cloudy
6:53 PM 77.0 °F - 39.9 °F 26% 29.86 in 10.0 mi NNW 8.1 mph - N/A   Partly Cloudy
7:53 PM 70.0 °F - 42.1 °F 36% 29.88 in 10.0 mi WNW 3.5 mph - N/A   Partly Cloudy
8:53 PM 66.0 °F - 45.0 °F 47% 29.89 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
9:53 PM 59.0 °F - 46.0 °F 62% 29.93 in 10.0 mi SSW 9.2 mph - N/A   Clear
10:53 PM 57.0 °F - 44.1 °F 62% 29.93 in 10.0 mi SW 9.2 mph - N/A   Clear
11:53 PM 57.0 °F - 43.0 °F 59% 29.92 in 10.0 mi SSW 6.9 mph - N/A   Clear