Riverton, WY

2:57 PM MDT on September 29, 2016 (GMT -0600)
Riverton Regional

Weather History for KRIW - October, 2012

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Friday, October 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 47 °F  
Max Temperature 65 °F 60 °F 77 °F (1996)
Min Temperature 32 °F 34 °F 18 °F (2008)
Degree Days  
Heating Degree Days 16 18  
Month to date heating degree days 233 191  
Since 1 July heating degree days 337 455  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 765 494  
Moisture  
Dew Point 32 °F    
Average Humidity 58    
Maximum Humidity 82    
Minimum Humidity 34    
Precipitation  
Precipitation T in 0.03 in 0.10 in (2004)
Month to date precipitation 0.07 0.52  
Year to date precipitation 2.28 8.24  
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 29.90 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 20 mph    
Max Gust Speed 25 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

Oct. 12, 2012 Rise Set
Actual Time 7:24 AM MDT 6:35 PM MDT
Civil Twilight 6:55 AM MDT 7:03 PM MDT
Nautical Twilight 6:23 AM MDT 7:36 PM MDT
Astronomical Twilight 5:50 AM MDT 8:09 PM MDT
Moon 4:06 AM MDT (10/12) 4:49 PM MDT (10/12)
Length of Visible Light 12h 07m
Length of Day
11h 10m
Waning Crescent, 10% of the Moon is Illuminated
Oct 12
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 37.9 °F 32.7 °F 28.9 °F 70% 30.04 in 10.0 mi NW 6.9 mph - N/A   Clear
1:53 AM 37.0 °F 30.4 °F 28.0 °F 70% 30.01 in 10.0 mi NW 9.2 mph - N/A   Clear
2:53 AM 39.0 °F - 28.9 °F 67% 29.99 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 35.1 °F 31.0 °F 28.9 °F 78% 29.99 in 10.0 mi NW 4.6 mph - N/A   Clear
4:53 AM 34.0 °F 28.0 °F 28.9 °F 82% 30.00 in 10.0 mi NW 6.9 mph - N/A   Clear
5:53 AM 33.1 °F 27.7 °F 28.0 °F 82% 30.01 in 10.0 mi West 5.8 mph - N/A   Clear
6:53 AM 33.1 °F 27.7 °F 28.9 °F 85% 30.01 in 10.0 mi NW 5.8 mph - N/A   Clear
7:53 AM 33.8 °F 28.6 °F 28.4 °F 81% 30.03 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
8:53 AM 41.0 °F 38.0 °F 30.9 °F 67% 30.01 in 10.0 mi NW 4.6 mph - N/A   Clear
9:53 AM 45.0 °F - 30.9 °F 58% 29.98 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 50.0 °F - 32.0 °F 50% 30.01 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 53.1 °F - 33.1 °F 47% 29.93 in 10.0 mi ESE 3.5 mph - N/A   Clear
12:53 PM 55.9 °F - 32.0 °F 40% 29.89 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 57.9 °F - 33.1 °F 39% 29.85 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 59.0 °F - 32.0 °F 36% 29.82 in 10.0 mi East 3.5 mph - N/A   Clear
3:53 PM 62.6 °F - 33.8 °F 34% 29.86 in 10.0 mi ESE 4.6 mph - N/A   Clear
4:53 PM 64.9 °F - 35.1 °F 33% 29.76 in 10.0 mi South 10.4 mph - N/A   Clear
5:53 PM 64.0 °F - 37.0 °F 37% 29.76 in 10.0 mi South 16.1 mph - N/A   Clear
6:53 PM 62.1 °F - 37.0 °F 39% 29.77 in 10.0 mi South 16.1 mph - N/A   Clear
7:53 PM 59.0 °F - 39.0 °F 48% 29.78 in 10.0 mi South 19.6 mph 25.3 mph N/A   Clear
8:53 PM 55.0 °F - 39.9 °F 57% 29.76 in 10.0 mi SSE 6.9 mph - N/A   Clear
9:53 PM 48.0 °F - 36.0 °F 63% 29.77 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
10:53 PM 51.1 °F - 33.1 °F 50% 29.76 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
11:53 PM 50.0 °F - 33.1 °F 52% 29.76 in 10.0 mi West 6.9 mph - 0.00 in   Mostly Cloudy