Weather History for Riverton, WY

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Sunday, October 14, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F 46 °F  
Max Temperature 67 °F 59 °F 73 °F (1999)
Min Temperature 41 °F 33 °F 16 °F (2008)
Degree Days  
Heating Degree Days 11 19  
Month to date heating degree days 255 229  
Since 1 July heating degree days 359 493  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 765 494  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 26 °F    
Average Humidity 37    
Maximum Humidity 53    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.04 in 0.01 in (2001)
Month to date precipitation 0.07 0.60  
Year to date precipitation 2.28 8.32  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.8  
Since 1 July snowfall 0.8  
Since 1 September snowfall 0.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 10 mph (West)    
Max Wind Speed 16 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 14, 2012 Rise Set
Actual Time 7:26 AM MDT 6:31 PM MDT
Civil Twilight 6:58 AM MDT 7:00 PM MDT
Nautical Twilight 6:25 AM MDT 7:33 PM MDT
Astronomical Twilight 5:52 AM MDT 8:06 PM MDT
Moon 6:29 AM MDT (10/14) 5:53 PM MDT (10/14)
Length of Visible Light 12h 02m
Length of Day
11h 04m
Waning Crescent, 1% of the Moon is Illuminated
Oct 14
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last 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 48.0 °F - 28.9 °F 48% 30.08 in 10.0 mi West 10.4 mph - N/A   Clear
1:53 AM 44.1 °F 38.6 °F 28.0 °F 53% 30.11 in 10.0 mi WNW 10.4 mph - N/A   Clear
2:53 AM 42.1 °F 37.1 °F 27.0 °F 55% 30.12 in 10.0 mi WSW 8.1 mph - N/A   Clear
3:53 AM 46.0 °F 41.4 °F 28.9 °F 51% 30.11 in 10.0 mi WNW 9.2 mph - N/A   Clear
4:53 AM 45.0 °F 41.2 °F 28.0 °F 52% 30.11 in 10.0 mi West 6.9 mph - N/A   Clear
5:53 AM 44.1 °F 38.6 °F 28.0 °F 53% 30.13 in 10.0 mi West 10.4 mph - N/A   Clear
6:53 AM 42.1 °F 37.7 °F 27.0 °F 55% 30.18 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:53 AM 45.0 °F 41.2 °F 28.0 °F 52% 30.19 in 10.0 mi WNW 6.9 mph - N/A   Clear
8:53 AM 51.1 °F - 28.9 °F 43% 30.19 in 10.0 mi WNW 10.4 mph - N/A   Clear
9:53 AM 55.9 °F - 28.9 °F 36% 30.19 in 10.0 mi NW 11.5 mph 19.6 mph N/A   Clear
10:53 AM 60.1 °F - 27.0 °F 28% 30.15 in 10.0 mi WNW 16.1 mph 24.2 mph N/A   Clear
11:53 AM 62.1 °F - 25.0 °F 24% 30.14 in 10.0 mi WNW 16.1 mph 29.9 mph N/A   Clear
12:53 PM 64.0 °F - 25.0 °F 23% 30.11 in 10.0 mi WNW 10.4 mph 17.3 mph N/A   Clear
1:53 PM 64.4 °F - 26.6 °F 24% 30.19 in 10.0 mi NW 6.9 mph - N/A   Clear
2:53 PM 64.9 °F - 25.0 °F 22% 30.07 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 66.0 °F - 25.0 °F 21% 30.04 in 10.0 mi South 9.2 mph - N/A   Clear
4:53 PM 66.9 °F - 24.1 °F 20% 30.03 in 10.0 mi South 8.1 mph - N/A   Clear
5:53 PM 64.0 °F - 23.0 °F 21% 30.03 in 10.0 mi South 5.8 mph - N/A   Clear
6:53 PM 55.9 °F - 21.0 °F 26% 30.06 in 10.0 mi West 4.6 mph - N/A   Clear
7:53 PM 57.9 °F - 23.0 °F 26% 30.04 in 10.0 mi WSW 5.8 mph - N/A   Clear
8:53 PM 57.9 °F - 24.1 °F 27% 30.02 in 10.0 mi West 10.4 mph - N/A   Clear
9:53 PM 55.9 °F - 24.1 °F 29% 30.01 in 10.0 mi WNW 11.5 mph - N/A   Clear
10:53 PM 55.9 °F - 26.1 °F 32% 29.99 in 10.0 mi WNW 15.0 mph - N/A   Clear
11:53 PM 55.0 °F - 27.0 °F 34% 29.99 in 10.0 mi NW 15.0 mph - N/A   Clear