Weather History for Riverton, WY

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Thursday, May 8, 2014

  Actual Average Record
Temperature  
Mean Temperature 42 °F 51 °F  
Max Temperature 52 °F 65 °F 79 °F (2004)
Min Temperature 32 °F 38 °F 25 °F (2010)
Degree Days  
Heating Degree Days 23 14  
Month to date heating degree days 114 119  
Since 1 July heating degree days 7530 7515  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 31 °F    
Average Humidity 69    
Maximum Humidity 96    
Minimum Humidity 41    
Precipitation  
Precipitation 0.03 in 0.06 in 0.38 in (2003)
Month to date precipitation 0.39 0.45  
Year to date precipitation 2.01 2.81  
Snow  
Snow 0.10 in - - ()
Month to date snowfall 1.3  
Since 1 July snowfall 54.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 5 mph (NNE)    
Max Wind Speed 10 mph    
Max Gust Speed 14 mph    
Visibility 9 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 08, 2014 Rise Set
Actual Time 5:58 AM MDT 8:23 PM MDT
Civil Twilight 5:26 AM MDT 8:55 PM MDT
Nautical Twilight 4:46 AM MDT 9:34 PM MDT
Astronomical Twilight 4:02 AM MDT 10:19 PM MDT
Moon 2:17 PM MDT (5/8) 2:41 AM MDT (5/8)
Length of Visible Light 15h 28m
Length of Day
14h 24m
Waxing Gibbous, 65% of the Moon is Illuminated
May 8
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
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 33.1 °F 27.7 °F 30.9 °F 92% 29.95 in 2.5 mi North 5.8 mph - 0.01 in Snow Light Snow
1:05 AM 32.0 °F 24.8 °F 30.9 °F 96% 29.92 in 1.8 mi North 8.1 mph - 0.00 in Snow Light Snow
1:53 AM 32.0 °F 26.4 °F 30.9 °F 96% 29.94 in 2.5 mi North 5.8 mph - 0.02 in Snow Light Snow
2:03 AM 32.0 °F 27.5 °F 30.9 °F 96% 29.90 in 4.0 mi North 4.6 mph - 0.00 in Snow Light Snow
2:27 AM 32.0 °F 27.5 °F 30.9 °F 96% 29.89 in 10.0 mi NNE 4.6 mph - 0.00 in   Overcast
2:53 AM 32.0 °F 26.4 °F 30.9 °F 96% 29.93 in 10.0 mi NE 5.8 mph - 0.00 in   Overcast
3:48 AM 33.8 °F 28.6 °F 30.2 °F 87% 29.91 in 10.0 mi NE 5.8 mph - N/A   Overcast
3:53 AM 33.1 °F 27.7 °F 30.9 °F 92% 29.94 in 10.0 mi NE 5.8 mph - N/A   Overcast
4:53 AM 33.1 °F 28.7 °F 32.0 °F 96% 29.94 in 10.0 mi ENE 4.6 mph - N/A   Overcast
5:12 AM 33.1 °F 30.0 °F 32.0 °F 96% 29.91 in 10.0 mi NE 3.5 mph - N/A   Overcast
5:53 AM 33.1 °F 30.0 °F 32.0 °F 96% 29.95 in 10.0 mi ENE 3.5 mph - N/A   Overcast
6:18 AM 33.1 °F 28.7 °F 32.0 °F 96% 29.92 in 10.0 mi East 4.6 mph - N/A   Overcast
6:27 AM 33.1 °F 28.7 °F 32.0 °F 96% 29.92 in 10.0 mi ENE 4.6 mph - N/A   Overcast
6:53 AM 33.1 °F 27.7 °F 30.9 °F 92% 29.96 in 3.0 mi ENE 5.8 mph - 0.00 in Snow Light Snow
7:22 AM 33.1 °F 28.7 °F 32.0 °F 96% 29.93 in 5.0 mi NE 4.6 mph - 0.01 in   Overcast
7:53 AM 33.1 °F 26.9 °F 30.9 °F 92% 29.96 in 5.0 mi NNE 6.9 mph - 0.01 in Snow Light Snow
8:00 AM 33.1 °F 27.7 °F 30.9 °F 92% 29.94 in 7.0 mi NE 5.8 mph - 0.00 in   Overcast
8:49 AM 33.8 °F 29.6 °F 30.2 °F 87% 29.95 in 9.0 mi NNE 4.6 mph - 0.00 in   Overcast
8:53 AM 34.0 °F 29.8 °F 30.9 °F 89% 29.98 in 9.0 mi North 4.6 mph - 0.00 in   Overcast
9:27 AM 35.1 °F 31.0 °F 30.9 °F 85% 29.95 in 10.0 mi NNE 4.6 mph - 0.00 in   Overcast
9:53 AM 37.0 °F 33.3 °F 30.9 °F 79% 29.97 in 10.0 mi Variable 4.6 mph - 0.00 in   Overcast
10:06 AM 37.0 °F - 30.0 °F 76% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 37.9 °F - 30.9 °F 76% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 41.0 °F 38.0 °F 30.9 °F 67% 29.94 in 10.0 mi West 4.6 mph - N/A   Overcast
12:53 PM 43.0 °F - 30.0 °F 60% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
1:39 PM 44.1 °F 42.5 °F 30.9 °F 60% 29.91 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
1:53 PM 46.0 °F 41.4 °F 32.0 °F 58% 29.91 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
2:53 PM 48.2 °F - 30.2 °F 50% 29.90 in 10.0 mi Variable 6.9 mph - N/A   Partly Cloudy
3:53 PM 51.1 °F - 30.0 °F 44% 29.85 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
4:53 PM 51.1 °F - 28.9 °F 43% 29.84 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
5:53 PM 50.0 °F - 30.0 °F 46% 29.84 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
6:53 PM 50.0 °F - 30.0 °F 46% 29.84 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
7:53 PM 50.0 °F - 30.9 °F 48% 29.85 in 10.0 mi SSW 4.6 mph - N/A   Overcast
8:53 PM 48.9 °F - 30.0 °F 48% 29.85 in 10.0 mi SW 4.6 mph - N/A   Clear
9:53 PM 46.9 °F - 30.0 °F 52% 29.86 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:53 PM 45.0 °F 41.2 °F 30.0 °F 56% 29.86 in 10.0 mi SSW 6.9 mph - N/A   Clear
11:53 PM 39.9 °F 35.1 °F 33.1 °F 77% 29.86 in 10.0 mi WSW 6.9 mph - N/A   Clear