Weather History for Douglas, WY

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Saturday, September 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 59 °F  
Max Temperature 88 °F 75 °F 95 °F (2000)
Min Temperature 36 °F 42 °F 32 °F (1999)
Degree Days  
Heating Degree Days 3 7  
Month to date heating degree days 38 71  
Since 1 July heating degree days 45 112  
Cooling Degree Days 0 1  
Month to date cooling degree days 33 26  
Year to date cooling degree days 830 484  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 19 °F    
Average Humidity 35    
Maximum Humidity 64    
Minimum Humidity 5    
Precipitation  
Precipitation 0.00 in 0.04 in 0.04 in (2001)
Month to date precipitation 0.23 0.57  
Year to date precipitation 4.14 10.62  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 6 mph (NW)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
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

Sep. 15, 2012 Rise Set
Actual Time 6:41 AM MDT 7:10 PM MDT
Civil Twilight 6:13 AM MDT 7:38 PM MDT
Nautical Twilight 5:39 AM MDT 8:12 PM MDT
Astronomical Twilight 5:05 AM MDT 8:46 PM MDT
Moon 6:16 AM MDT (9/15) 6:40 PM MDT (9/15)
Length of Visible Light 13h 25m
Length of Day
12h 28m
Waning Crescent, 0% of the Moon is Illuminated
Sep 15
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:53 AM 50.0 °F - 28.0 °F 43% 30.08 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 46.9 °F - 27.0 °F 46% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 43.0 °F 41.3 °F 30.9 °F 62% 30.07 in 10.0 mi NW 3.5 mph - N/A   Clear
4:53 AM 42.1 °F 38.4 °F 26.1 °F 53% 30.08 in 10.0 mi NNW 5.8 mph - N/A   Clear
5:53 AM 39.9 °F - 25.0 °F 55% 30.10 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 37.0 °F - 26.1 °F 65% 30.15 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 46.0 °F 44.8 °F 26.1 °F 46% 30.14 in 10.0 mi NW 3.5 mph - N/A   Clear
8:53 AM 52.0 °F - 27.0 °F 38% 30.13 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:53 AM 63.0 °F - 25.0 °F 24% 30.09 in 10.0 mi NW 5.8 mph - N/A   Clear
10:53 AM 70.0 °F - 26.1 °F 19% 30.05 in 10.0 mi NW 8.1 mph - N/A   Clear
11:53 AM 82.0 °F - 19.9 °F 10% 30.01 in 10.0 mi NW 13.8 mph - N/A   Clear
12:53 PM 84.0 °F - 14.0 °F 7% 30.00 in 10.0 mi WNW 12.7 mph - N/A   Clear
1:53 PM 86.0 °F - 15.1 °F 7% 29.98 in 10.0 mi NW 13.8 mph - N/A   Clear
2:53 PM 87.1 °F - 12.9 °F 6% 29.96 in 10.0 mi NW 15.0 mph - N/A   Clear
3:53 PM 87.1 °F - 9.0 °F 5% 29.97 in 10.0 mi WNW 13.8 mph - N/A   Clear
4:53 PM 84.0 °F - 10.9 °F 6% 29.96 in 10.0 mi NW 11.5 mph - N/A   Clear
5:53 PM 80.1 °F - 18.0 °F 10% 29.97 in 10.0 mi West 3.5 mph - N/A   Clear
6:53 PM 71.1 °F - 10.0 °F 9% 30.01 in 10.0 mi West 5.8 mph - N/A   Clear
7:53 PM 68.0 °F - 9.0 °F 10% 30.00 in 10.0 mi North 6.9 mph - N/A   Clear
8:53 PM 64.0 °F - 9.0 °F 12% 29.99 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 52.0 °F - 10.9 °F 19% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 51.1 °F - 10.0 °F 19% 29.97 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 46.9 °F - 10.0 °F 22% 29.94 in 10.0 mi Calm Calm - N/A   Clear