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Tuesday, September 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F 60 °F  
Max Temperature 93 °F 77 °F 100 °F (2000)
Min Temperature 52 °F 43 °F 26 °F (1965)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 12 66  
Since 1 July heating degree days 12 96  
Cooling Degree Days 8 2  
Month to date cooling degree days 129 52  
Year to date cooling degree days 897 699  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 60    
Maximum Humidity 100    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.06 in 1.23 in (1946)
Month to date precipitation 0.67 1.01  
Year to date precipitation 13.03 14.88  
Sea Level Pressure  
Sea Level Pressure 29.76 in    
Wind  
Wind Speed 7 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 17, 2013 Rise Set
Actual Time 6:34 AM MDT 6:58 PM MDT
Civil Twilight 6:06 AM MDT 7:26 PM MDT
Nautical Twilight 5:32 AM MDT 7:59 PM MDT
Astronomical Twilight 4:58 AM MDT 8:33 PM MDT
Moon 5:47 PM MDT (9/17) 4:29 AM MDT (9/17)
Length of Visible Light 13h 20m
Length of Day
12h 23m
Waxing Gibbous, 96% of the Moon is Illuminated
Sep 17
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F - 55.9 °F 83% 29.91 in 10.0 mi South 11.5 mph - N/A   Clear
1:53 AM 61.0 °F - 55.9 °F 83% 29.89 in 10.0 mi SSW 11.5 mph - N/A   Clear
2:53 AM 59.0 °F - 55.0 °F 87% 29.88 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 57.9 °F - 55.0 °F 90% 29.87 in 10.0 mi SSW 8.1 mph - N/A   Clear
4:53 AM 55.0 °F - 54.0 °F 96% 29.87 in 10.0 mi SW 5.8 mph - N/A   Clear
5:53 AM 54.0 °F - 53.1 °F 97% 29.87 in 10.0 mi WSW 5.8 mph - N/A   Clear
6:53 AM 52.0 °F - 52.0 °F 100% 29.88 in 6.0 mi SW 4.6 mph - N/A   Clear
7:53 AM 57.9 °F - 55.0 °F 90% 29.87 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 66.9 °F - 55.9 °F 68% 29.84 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:53 AM 75.0 °F - 55.9 °F 51% 29.82 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:53 AM 80.1 °F 80.0 °F 54.0 °F 40% 29.79 in 10.0 mi West 10.4 mph - N/A   Clear
11:53 AM 84.0 °F 82.5 °F 53.1 °F 34% 29.77 in 10.0 mi WSW 8.1 mph - N/A   Clear
12:53 PM 87.1 °F - 52.0 °F 30% 29.74 in 10.0 mi West 3.5 mph - N/A   Clear
1:53 PM 91.0 °F - 50.0 °F 24% 29.69 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 89.1 °F - 50.0 °F 26% 29.68 in 10.0 mi NNW 4.6 mph - N/A   Clear
3:53 PM 91.0 °F - 46.0 °F 21% 29.65 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 93.0 °F - 45.0 °F 19% 29.65 in 10.0 mi SSW 6.9 mph - N/A   Clear
5:53 PM 87.1 °F - 48.9 °F 27% 29.64 in 10.0 mi South 5.8 mph - N/A   Clear
6:53 PM 82.0 °F - 46.0 °F 28% 29.66 in 10.0 mi SSW 10.4 mph - N/A   Clear
7:53 PM 79.0 °F - 48.0 °F 34% 29.65 in 10.0 mi South 10.4 mph - N/A   Clear
8:53 PM 78.1 °F - 46.9 °F 33% 29.65 in 10.0 mi South 10.4 mph - N/A   Clear
9:53 PM 78.1 °F - 46.0 °F 32% 29.64 in 10.0 mi SSW 12.7 mph - N/A   Clear
10:53 PM 75.9 °F - 46.0 °F 35% 29.63 in 10.0 mi SSW 13.8 mph - N/A   Clear
11:53 PM 71.1 °F - 46.9 °F 42% 29.63 in 10.0 mi SSW 8.1 mph - N/A   Clear