Weather History for Riverton, WY

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Monday, March 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 27 °F 38 °F  
Max Temperature 43 °F 51 °F 73 °F (2012)
Min Temperature 10 °F 26 °F -4 °F (1996)
Degree Days  
Heating Degree Days 38 26  
Month to date heating degree days 745 764  
Since 1 July heating degree days 6311 6618  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 4 °F    
Average Humidity 42    
Maximum Humidity 67    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in 0.03 in 0.04 in (2009)
Month to date precipitation 0.11 0.38  
Year to date precipitation 0.76 0.89  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 1.1  
Since 1 July snowfall 19.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 6 mph (West)    
Max Wind Speed 13 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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Date:

Astronomy

Mar. 25, 2013 Rise Set
Actual Time 7:07 AM MDT 7:32 PM MDT
Civil Twilight 6:39 AM MDT 8:00 PM MDT
Nautical Twilight 6:05 AM MDT 8:34 PM MDT
Astronomical Twilight 5:31 AM MDT 9:09 PM MDT
Moon 6:06 PM MDT 5:54 AM MDT
Length of Visible Light 13h 21m
Length of Day
12h 24m
Waxing Gibbous, 97% of the Moon is Illuminated
Mar 25
Waxing Gibbous
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First 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 19.0 °F 12.3 °F 6.1 °F 57% 30.32 in 10.0 mi WSW 4.6 mph - N/A   Clear
1:53 AM 18.0 °F 11.1 °F 5.0 °F 57% 30.32 in 10.0 mi WSW 4.6 mph - N/A   Clear
2:53 AM 16.0 °F 4.4 °F 5.0 °F 62% 30.32 in 10.0 mi West 9.2 mph - N/A   Clear
3:53 AM 14.0 °F 2.0 °F 5.0 °F 67% 30.32 in 10.0 mi West 9.2 mph - N/A   Clear
4:53 AM 12.0 °F -1.3 °F 3.0 °F 67% 30.32 in 10.0 mi WNW 10.4 mph - N/A   Clear
5:53 AM 12.0 °F -1.3 °F 1.9 °F 64% 30.34 in 10.0 mi NW 10.4 mph - N/A   Clear
6:53 AM 10.9 °F 2.9 °F 1.0 °F 64% 30.35 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:53 AM 12.9 °F 6.9 °F 3.0 °F 65% 30.36 in 10.0 mi WSW 3.5 mph - N/A   Clear
8:53 AM 19.0 °F 12.3 °F 3.0 °F 50% 30.36 in 10.0 mi West 4.6 mph - N/A   Clear
9:53 AM 23.0 °F - 3.9 °F 44% 30.33 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 26.1 °F 20.5 °F 6.1 °F 43% 30.31 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:53 AM 28.9 °F 23.9 °F 6.1 °F 38% 30.29 in 10.0 mi East 4.6 mph - N/A   Clear
12:53 PM 33.1 °F 28.7 °F 7.0 °F 34% 30.25 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:53 PM 37.0 °F 31.0 °F 6.1 °F 28% 30.20 in 10.0 mi ENE 8.1 mph - N/A   Clear
2:53 PM 39.0 °F 34.0 °F 1.9 °F 21% 30.16 in 10.0 mi ENE 6.9 mph - N/A   Clear
3:53 PM 41.0 °F 37.1 °F 1.0 °F 19% 30.14 in 10.0 mi East 5.8 mph - N/A   Clear
4:53 PM 42.1 °F 37.7 °F -0.0 °F 17% 30.13 in 10.0 mi Variable 6.9 mph - N/A   Clear
5:53 PM 42.1 °F - -0.0 °F 17% 30.12 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 39.9 °F 36.7 °F -0.0 °F 19% 30.13 in 10.0 mi South 4.6 mph - N/A   Clear
7:53 PM 36.0 °F 32.1 °F 1.9 °F 24% 30.13 in 10.0 mi SW 4.6 mph - N/A   Clear
8:53 PM 32.0 °F 25.6 °F 7.0 °F 35% 30.12 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:53 PM 30.0 °F 23.2 °F 7.0 °F 38% 30.12 in 10.0 mi West 6.9 mph - N/A   Clear
10:53 PM 28.0 °F 19.3 °F 6.1 °F 39% 30.12 in 10.0 mi West 9.2 mph - N/A   Clear
11:53 PM 26.1 °F 16.2 °F 5.0 °F 41% 30.11 in 10.0 mi West 10.4 mph - N/A   Clear