Weather History for Riverton, WY

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Thursday, March 14, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F 35 °F  
Max Temperature 67 °F 47 °F 67 °F (2013)
Min Temperature 40 °F 23 °F 9 °F (1997)
Degree Days  
Heating Degree Days 11 30  
Month to date heating degree days 388 456  
Since 1 July heating degree days 5954 6310  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 18 °F    
Average Humidity 28    
Maximum Humidity 43    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.01 in 0.12 in (2002)
Month to date precipitation 0.01 0.19  
Year to date precipitation 0.66 0.70  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.1  
Since 1 July snowfall 18.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 10 mph (WSW)    
Max Wind Speed 22 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 14, 2013 Rise Set
Actual Time 7:27 AM MDT 7:19 PM MDT
Civil Twilight 6:58 AM MDT 7:47 PM MDT
Nautical Twilight 6:25 AM MDT 8:20 PM MDT
Astronomical Twilight 5:52 AM MDT 8:54 PM MDT
Moon 8:37 AM MDT (3/14) 10:45 PM MDT (3/14)
Length of Visible Light 12h 48m
Length of Day
11h 52m
Waxing Crescent, 9% of the Moon is Illuminated
Mar 14
Waxing Crescent
Mar 19
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New

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 - 18.0 °F 29% 30.14 in 10.0 mi WNW 15.0 mph - N/A   Clear
1:53 AM 46.9 °F - 19.0 °F 33% 30.14 in 10.0 mi West 15.0 mph - N/A   Clear
2:53 AM 43.0 °F 36.4 °F 19.0 °F 38% 30.14 in 10.0 mi West 12.7 mph - N/A   Clear
3:53 AM 44.1 °F 37.7 °F 19.0 °F 37% 30.13 in 10.0 mi West 12.7 mph - N/A   Clear
4:53 AM 42.1 °F 35.7 °F 19.9 °F 41% 30.13 in 10.0 mi WSW 11.5 mph - N/A   Clear
5:53 AM 45.0 °F 38.2 °F 19.9 °F 37% 30.14 in 10.0 mi West 15.0 mph - N/A   Clear
6:53 AM 43.0 °F 36.0 °F 19.9 °F 40% 30.16 in 10.0 mi West 13.8 mph - N/A   Clear
7:53 AM 43.0 °F 36.4 °F 21.0 °F 42% 30.17 in 10.0 mi West 12.7 mph - N/A   Clear
8:53 AM 48.9 °F - 21.0 °F 33% 30.17 in 10.0 mi West 6.9 mph - N/A   Clear
9:53 AM 48.0 °F - 23.0 °F 37% 30.17 in 10.0 mi SW 6.9 mph - N/A   Clear
10:53 AM 51.1 °F - 21.9 °F 32% 30.16 in 10.0 mi South 5.8 mph - N/A   Clear
11:53 AM 57.0 °F - 21.9 °F 26% 30.14 in 10.0 mi SW 3.5 mph - N/A   Clear
12:53 PM 60.1 °F - 19.9 °F 21% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 63.0 °F - 18.0 °F 18% 30.07 in 10.0 mi SW 11.5 mph - N/A   Clear
2:53 PM 64.9 °F - 17.1 °F 16% 30.05 in 10.0 mi WSW 11.5 mph - N/A   Clear
3:53 PM 66.9 °F - 16.0 °F 14% 30.04 in 10.0 mi SSW 11.5 mph 17.3 mph N/A   Clear
4:53 PM 64.0 °F - 14.0 °F 14% 30.05 in 10.0 mi West 17.3 mph - N/A   Clear
5:53 PM 63.0 °F - 14.0 °F 15% 30.02 in 10.0 mi SSW 8.1 mph - N/A   Clear
6:53 PM 63.0 °F - 12.9 °F 14% 30.03 in 10.0 mi WSW 13.8 mph - N/A   Clear
7:53 PM 57.0 °F - 15.1 °F 19% 30.04 in 10.0 mi SW 6.9 mph - N/A   Clear
8:53 PM 55.9 °F - 16.0 °F 21% 30.02 in 10.0 mi SW 5.8 mph - N/A   Clear
9:53 PM 52.0 °F - 18.0 °F 26% 30.02 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:53 PM 51.1 °F - 17.1 °F 26% 30.01 in 10.0 mi WSW 10.4 mph - N/A   Clear
11:53 PM 46.9 °F - 17.1 °F 30% 29.98 in 10.0 mi NW 9.2 mph - N/A   Clear