Riverton, WY

3:59 PM MDT on September 21, 2017 (GMT -0600)
Riverton Regional

Weather History for KRIW - August, 2013

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Saturday, August 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 74 °F 65 °F  
Max Temperature 88 °F 80 °F 92 °F (1996)
Min Temperature 60 °F 50 °F 40 °F (2010)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 0 27  
Since 1 June heating degree days 52 157  
Since 1 July heating degree days 0 38  
Cooling Degree Days 9 3  
Month to date cooling degree days 273 173  
Year to date cooling degree days 730 468  
Since 1 June cooling degree days 717 459  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 31    
Maximum Humidity 49    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.02 in 0.05 in (2000)
Month to date precipitation 0.03 0.57  
Year to date precipitation 4.06 6.82  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 10 mph (NE)    
Max Wind Speed 20 mph    
Max Gust Speed 23 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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Date:

Astronomy

Aug. 31, 2013 Rise Set
Actual Time 6:37 AM MDT 7:49 PM MDT
Civil Twilight 6:08 AM MDT 8:19 PM MDT
Nautical Twilight 5:32 AM MDT 8:54 PM MDT
Astronomical Twilight 4:55 AM MDT 9:30 PM MDT
Moon 2:04 AM MDT (8/31) 4:54 PM MDT (8/31)
Length of Visible Light 14h 10m
Length of Day
13h 12m
Waning Crescent, 20% of the Moon is Illuminated
Aug 31
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 68.0 °F 39.9 °F 36% 29.93 in 10.0 mi WNW 11.5 mph - N/A   Clear
1:53 AM 66.0 °F 39.0 °F 37% 29.93 in 10.0 mi WNW 9.2 mph - N/A   Clear
2:53 AM 64.9 °F 37.9 °F 37% 29.92 in 10.0 mi WNW 8.1 mph - N/A   Clear
3:53 AM 62.1 °F 39.0 °F 43% 29.92 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:53 AM 61.0 °F 41.0 °F 48% 29.93 in 10.0 mi NW 11.5 mph - N/A   Clear
5:53 AM 61.0 °F 39.0 °F 44% 29.94 in 10.0 mi WNW 9.2 mph - N/A   Clear
6:53 AM 63.0 °F 37.0 °F 38% 29.95 in 10.0 mi West 12.7 mph - N/A   Clear
7:53 AM 63.0 °F 39.0 °F 41% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 69.1 °F 39.0 °F 33% 29.99 in 10.0 mi East 5.8 mph - N/A   Clear
9:53 AM 73.0 °F 41.0 °F 31% 30.00 in 10.0 mi NE 9.2 mph - N/A   Clear
10:53 AM 75.0 °F 43.0 °F 32% 29.99 in 10.0 mi ENE 9.2 mph - N/A   Clear
11:53 AM 78.1 °F 43.0 °F 29% 29.97 in 10.0 mi East 9.2 mph - N/A   Clear
12:53 PM 81.0 °F 41.0 °F 24% 29.96 in 10.0 mi ENE 11.5 mph - N/A   Clear
1:53 PM 84.0 °F 37.9 °F 19% 29.94 in 10.0 mi NNE 9.2 mph - N/A   Clear
2:53 PM 86.0 °F 34.0 °F 16% 29.91 in 10.0 mi East 9.2 mph - N/A   Clear
3:53 PM 87.1 °F 30.9 °F 13% 29.89 in 10.0 mi ESE 10.4 mph - N/A   Clear
4:53 PM 88.0 °F 30.0 °F 12% 29.88 in 10.0 mi ENE 9.2 mph - N/A   Clear
5:53 PM 84.9 °F 34.0 °F 16% 29.88 in 10.0 mi NE 13.8 mph 21.9 mph N/A   Clear
6:53 PM 81.0 °F 37.9 °F 21% 29.90 in 10.0 mi NNE 15.0 mph 23.0 mph N/A   Clear
7:53 PM 75.9 °F 37.9 °F 25% 29.93 in 10.0 mi NNE 15.0 mph 21.9 mph N/A   Clear
8:53 PM 73.9 °F 37.9 °F 27% 29.96 in 10.0 mi NNE 12.7 mph - N/A   Clear
9:53 PM 73.0 °F 39.0 °F 29% 29.99 in 10.0 mi ENE 8.1 mph 18.4 mph N/A   Clear
10:53 PM 69.1 °F 39.0 °F 33% 30.01 in 10.0 mi East 8.1 mph - N/A   Clear
11:53 PM 69.1 °F 39.0 °F 33% 30.00 in 10.0 mi East 10.4 mph 20.7 mph N/A   Clear