Riverton, WY

9:30 AM MST on December 10, 2016 (GMT -0700)
Riverton Regional

Weather History for KRIW - May, 2013

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Sunday, May 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F 57 °F  
Max Temperature 80 °F 70 °F 87 °F (1919)
Min Temperature 49 °F 43 °F 34 °F (2012)
Degree Days  
Heating Degree Days 0 8  
Month to date heating degree days 232 313  
Since 1 July heating degree days 7442 7709  
Cooling Degree Days 0 0  
Month to date cooling degree days 13 0  
Year to date cooling degree days 13 0  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 30 °F    
Average Humidity 35    
Maximum Humidity 61    
Minimum Humidity 8    
Precipitation  
Precipitation 0.00 in 0.04 in 2.00 in (2008)
Month to date precipitation 1.25 1.49  
Year to date precipitation 3.31 3.85  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 2.4  
Since 1 July snowfall 38.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.74 in    
Wind  
Wind Speed 6 mph (NE)    
Max Wind Speed 22 mph    
Max Gust Speed 28 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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Astronomy

May. 26, 2013 Rise Set
Actual Time 5:40 AM MDT 8:41 PM MDT
Civil Twilight 5:06 AM MDT 9:15 PM MDT
Nautical Twilight 4:23 AM MDT 9:59 PM MDT
Astronomical Twilight 3:32 AM MDT 10:50 PM MDT
Moon 10:31 PM MDT (5/26) 7:13 AM MDT (5/26)
Length of Visible Light 16h 09m
Length of Day
15h 01m
Waning Gibbous, 96% of the Moon is Illuminated
May 26
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F 34.0 °F 36% 29.77 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
1:53 AM 52.0 °F 34.0 °F 50% 29.78 in 10.0 mi NW 4.6 mph - N/A   Clear
2:53 AM 55.0 °F 36.0 °F 49% 29.77 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 55.0 °F 36.0 °F 49% 29.78 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 51.1 °F 36.0 °F 56% 29.79 in 10.0 mi North 4.6 mph - N/A   Clear
5:53 AM 48.9 °F 36.0 °F 61% 29.81 in 10.0 mi SSE 6.9 mph - N/A   Clear
6:53 AM 51.1 °F 36.0 °F 56% 29.82 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:53 AM 57.9 °F 36.0 °F 44% 29.81 in 10.0 mi ENE 6.9 mph - N/A   Clear
8:53 AM 59.0 °F 37.0 °F 44% 29.84 in 10.0 mi Variable 4.6 mph - N/A   Clear
9:53 AM 63.0 °F 36.0 °F 37% 29.83 in 10.0 mi ENE 5.8 mph - N/A   Clear
10:53 AM 66.0 °F 35.1 °F 32% 29.80 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 AM 69.1 °F 34.0 °F 27% 29.78 in 10.0 mi East 6.9 mph - N/A   Clear
12:53 PM 72.0 °F 36.0 °F 27% 29.74 in 10.0 mi ESE 8.1 mph - N/A   Clear
1:53 PM 73.0 °F 34.0 °F 24% 29.74 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
2:53 PM 75.0 °F 30.9 °F 20% 29.70 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:53 PM 77.0 °F 26.1 °F 15% 29.68 in 10.0 mi SSW 10.4 mph 21.9 mph N/A   Clear
4:53 PM 79.0 °F 23.0 °F 13% 29.66 in 10.0 mi South 10.4 mph - N/A   Clear
5:53 PM 80.1 °F 19.0 °F 10% 29.64 in 10.0 mi South 10.4 mph 20.7 mph N/A   Clear
6:15 PM 80.6 °F 14.0 °F 8% 29.82 in 10.0 mi WSW 13.8 mph 25.3 mph N/A   Clear
6:53 PM 78.1 °F 14.0 °F 9% 29.64 in 10.0 mi West 16.1 mph - N/A   Clear
7:53 PM 75.0 °F 15.1 °F 10% 29.64 in 10.0 mi West 8.1 mph - N/A   Clear
8:53 PM 66.9 °F 25.0 °F 21% 29.68 in 10.0 mi North 6.9 mph - N/A   Clear
9:53 PM 62.1 °F 30.0 °F 30% 29.70 in 10.0 mi NNW 8.1 mph - N/A   Clear
10:53 PM 62.1 °F 27.0 °F 26% 29.70 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:53 PM 57.0 °F 28.0 °F 33% 29.69 in 10.0 mi North 5.8 mph - N/A   Clear