Weather History for Riverton, WY

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Saturday, October 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 32 °F 49 °F  
Max Temperature 40 °F 63 °F 75 °F (2014)
Min Temperature 23 °F 36 °F 18 °F (2009)
Degree Days  
Heating Degree Days 33 16  
Month to date heating degree days 110 88  
Since 1 July heating degree days 214 352  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 765 494  
Moisture  
Dew Point 23 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 44    
Precipitation  
Precipitation 0.04 in 0.04 in 0.65 in (2011)
Month to date precipitation 0.07 0.27  
Year to date precipitation 2.28 7.99  
Snow  
Snow 0.60 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 30.33 in    
Wind  
Wind Speed 5 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 7 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 06, 2012 Rise Set
Actual Time 7:17 AM MDT 6:45 PM MDT
Civil Twilight 6:49 AM MDT 7:13 PM MDT
Nautical Twilight 6:16 AM MDT 7:46 PM MDT
Astronomical Twilight 5:43 AM MDT 8:19 PM MDT
Moon 10:56 PM MDT (10/6) 1:21 PM MDT (10/6)
Length of Visible Light 12h 24m
Length of Day
11h 27m
Waning Gibbous, 65% of the Moon is Illuminated
Oct 6
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:01 AM 28.4 °F 18.0 °F 26.6 °F 93% 30.28 in 1.5 mi NNE 12.7 mph - 0.00 in Snow Light Snow
12:28 AM 28.4 °F 17.0 °F 26.6 °F 93% 30.30 in 1.2 mi NNE 15.0 mph - 0.01 in Snow Light Snow
12:53 AM 28.0 °F 18.1 °F 26.1 °F 92% 30.35 in 1.0 mi NNE 11.5 mph - 0.02 in Snow Light Snow
1:08 AM 28.4 °F 17.5 °F 26.6 °F 93% 30.30 in 0.8 mi NNE 13.8 mph - 0.01 in Snow Light Snow
1:14 AM 28.4 °F 17.5 °F 26.6 °F 93% 30.30 in 1.0 mi North 13.8 mph - 0.01 in Snow Light Snow
1:37 AM 28.4 °F 16.6 °F 24.8 °F 86% 30.31 in 2.0 mi North 16.1 mph - 0.02 in Snow Light Snow
1:53 AM 28.0 °F 18.1 °F 25.0 °F 88% 30.35 in 2.5 mi NNE 11.5 mph - 0.02 in Snow Light Snow
1:58 AM 28.4 °F 19.1 °F 26.6 °F 93% 30.31 in 3.0 mi NNE 10.4 mph - 0.00 in Snow Light Snow
2:08 AM 28.4 °F 18.5 °F 26.6 °F 93% 30.31 in 3.0 mi North 11.5 mph - 0.00 in Snow Light Snow
2:28 AM 28.4 °F 18.5 °F 26.6 °F 93% 30.31 in 2.5 mi NNE 11.5 mph - 0.00 in Snow Light Snow
2:41 AM 28.4 °F 18.0 °F 24.8 °F 86% 30.32 in 3.0 mi NNE 12.7 mph - 0.00 in Snow Light Snow
2:53 AM 28.0 °F 18.6 °F 25.0 °F 88% 30.37 in 3.0 mi North 10.4 mph - 0.00 in Snow Light Snow
3:05 AM 28.4 °F 18.0 °F 24.8 °F 86% 30.32 in 2.0 mi NNE 12.7 mph - 0.00 in Snow Light Snow
3:24 AM 26.6 °F 17.5 °F 24.8 °F 93% 30.32 in 1.5 mi NNE 9.2 mph - 0.01 in Snow Light Snow
3:53 AM 26.6 °F 16.2 °F 24.8 °F 93% 30.32 in 1.8 mi North 11.5 mph - N/A Snow Light Snow
3:58 AM 26.6 °F 16.8 °F 24.8 °F 93% 30.32 in 3.0 mi NNE 10.4 mph - 0.00 in Snow Light Snow
4:08 AM 26.6 °F 17.5 °F 24.8 °F 93% 30.32 in 7.0 mi NNE 9.2 mph - 0.00 in Snow Light Snow
4:53 AM 27.0 °F 20.5 °F 24.1 °F 89% 30.38 in 10.0 mi NNE 5.8 mph - 0.00 in   Overcast
5:53 AM 27.0 °F 21.6 °F 23.0 °F 85% 30.39 in 10.0 mi NE 4.6 mph - N/A   Overcast
6:45 AM 26.6 °F 22.6 °F 24.8 °F 93% 30.34 in 2.0 mi South 3.5 mph - N/A   Overcast
6:49 AM 26.6 °F 22.6 °F 24.8 °F 93% 30.34 in 0.8 mi South 3.5 mph - N/A   Overcast
6:53 AM 27.0 °F 20.5 °F 25.0 °F 92% 30.40 in 0.5 mi South 5.8 mph - N/A Fog Light Freezing Fog
7:07 AM 26.6 °F 20.0 °F 24.8 °F 93% 30.34 in 2.5 mi SSW 5.8 mph - N/A   Overcast
7:11 AM 26.6 °F 19.1 °F 24.8 °F 93% 30.34 in 5.0 mi SSW 6.9 mph - N/A   Overcast
7:34 AM 24.8 °F 16.1 °F 23.0 °F 93% 30.35 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
7:53 AM 24.8 °F 19.1 °F 24.8 °F 100% 30.35 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
8:53 AM 27.0 °F 21.6 °F 25.0 °F 92% 30.45 in 10.0 mi South 4.6 mph - N/A   Clear
9:10 AM 28.4 °F 21.2 °F 26.6 °F 93% 30.36 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
9:53 AM 28.0 °F 21.7 °F 24.1 °F 85% 30.45 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
10:05 AM 30.2 °F 24.3 °F 24.8 °F 80% 30.36 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
10:30 AM 30.2 °F 25.4 °F 24.8 °F 80% 30.35 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
10:35 AM 30.2 °F 25.4 °F 24.8 °F 80% 30.35 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
10:53 AM 32.0 °F 26.4 °F 25.0 °F 75% 30.43 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
11:10 AM 32.0 °F 27.5 °F 23.0 °F 69% 30.35 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
11:21 AM 32.0 °F 28.7 °F 24.8 °F 75% 30.34 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
11:53 AM 32.0 °F - 23.0 °F 69% 30.42 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:04 PM 33.8 °F 29.6 °F 23.0 °F 65% 30.34 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
12:42 PM 33.8 °F 27.0 °F 21.2 °F 60% 30.32 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
12:53 PM 34.0 °F - 21.9 °F 61% 30.40 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 PM 37.0 °F - 19.9 °F 50% 30.35 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 PM 39.0 °F 34.0 °F 21.0 °F 49% 30.31 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
3:53 PM 37.9 °F 32.7 °F 19.0 °F 47% 30.30 in 10.0 mi ESE 6.9 mph - N/A   Clear
4:53 PM 39.2 °F 34.2 °F 19.4 °F 45% 30.22 in 10.0 mi East 6.9 mph - N/A   Clear
5:53 PM 37.9 °F 33.5 °F 18.0 °F 45% 30.27 in 10.0 mi East 5.8 mph - N/A   Clear
6:53 PM 35.1 °F 31.0 °F 18.0 °F 50% 30.28 in 10.0 mi ENE 4.6 mph - N/A   Clear
7:53 PM 33.1 °F - 17.1 °F 52% 30.30 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 33.8 °F 29.6 °F 15.8 °F 48% 30.21 in 10.0 mi ENE 4.6 mph - N/A   Clear
9:53 PM 32.0 °F - 16.0 °F 52% 30.30 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 33.1 °F - 16.0 °F 50% 30.27 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 26.1 °F 18.4 °F 17.1 °F 69% 30.30 in 10.0 mi West 6.9 mph - N/A   Clear