Weather History for Rock Springs, WY

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Sunday, October 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F 46 °F  
Max Temperature 56 °F 58 °F 73 °F (1958)
Min Temperature 35 °F 33 °F 6 °F (1969)
Degree Days  
Heating Degree Days 19 19  
Month to date heating degree days 264 224  
Since 1 July heating degree days 494 552  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 517 286  
Moisture  
Dew Point 31 °F    
Average Humidity 64    
Maximum Humidity 92    
Minimum Humidity 35    
Precipitation  
Precipitation 0.04 in 0.03 in 0.55 in (1966)
Month to date precipitation 0.69 0.37  
Year to date precipitation 4.26 7.07  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 11 mph (SSW)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 13, 2013 Rise Set
Actual Time 7:26 AM MDT 6:37 PM MDT
Civil Twilight 6:58 AM MDT 7:05 PM MDT
Nautical Twilight 6:26 AM MDT 7:37 PM MDT
Astronomical Twilight 5:54 AM MDT 8:09 PM MDT
Moon 3:34 PM MDT (10/13) 1:35 AM MDT (10/13)
Length of Visible Light 12h 07m
Length of Day
11h 11m
Waxing Gibbous, 70% of the Moon is Illuminated
Oct 13
Waxing Gibbous
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 42.1 °F 37.1 °F 30.0 °F 62% 29.99 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
1:54 AM 41.0 °F 37.1 °F 30.0 °F 65% 29.97 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
2:54 AM 41.0 °F - 30.9 °F 67% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
3:54 AM 39.9 °F 35.8 °F 32.0 °F 73% 29.94 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
4:54 AM 39.9 °F 34.5 °F 30.9 °F 70% 29.93 in 10.0 mi ESE 8.1 mph - N/A   Clear
5:54 AM 39.9 °F 33.9 °F 30.9 °F 70% 29.93 in 10.0 mi SSE 9.2 mph - N/A   Clear
6:54 AM 42.1 °F 36.1 °F 30.9 °F 65% 29.94 in 10.0 mi South 10.4 mph 21.9 mph N/A   Partly Cloudy
7:54 AM 43.0 °F 38.8 °F 30.0 °F 60% 29.96 in 10.0 mi SSE 6.9 mph 18.4 mph N/A   Clear
8:54 AM 43.0 °F 41.3 °F 30.9 °F 62% 29.97 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
9:54 AM 45.0 °F 40.6 °F 30.9 °F 58% 29.96 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
11:54 AM 52.0 °F - 30.9 °F 45% 29.90 in 10.0 mi SSE 18.4 mph - N/A   Clear
12:54 PM 54.0 °F - 30.0 °F 40% 29.88 in 10.0 mi South 23.0 mph 32.2 mph N/A   Partly Cloudy
1:54 PM 54.0 °F - 28.9 °F 38% 29.86 in 10.0 mi SSW 19.6 mph 26.5 mph N/A   Scattered Clouds
2:54 PM 54.0 °F - 28.0 °F 37% 29.84 in 10.0 mi South 18.4 mph 25.3 mph N/A   Mostly Cloudy
3:54 PM 55.0 °F - 28.0 °F 35% 29.83 in 10.0 mi SSW 17.3 mph 26.5 mph N/A   Partly Cloudy
4:54 PM 54.0 °F - 27.0 °F 35% 29.83 in 10.0 mi SSW 17.3 mph - N/A   Clear
5:54 PM 53.1 °F - 28.0 °F 38% 29.84 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:54 PM 48.9 °F - 28.0 °F 44% 29.86 in 10.0 mi SW 9.2 mph - N/A   Clear
7:54 PM 43.0 °F 37.2 °F 35.1 °F 74% 29.92 in 10.0 mi NNW 10.4 mph - N/A   Clear
8:54 PM 42.1 °F 36.1 °F 34.0 °F 73% 29.96 in 10.0 mi West 10.4 mph - N/A   Overcast
9:54 PM 39.9 °F 34.5 °F 36.0 °F 86% 29.95 in 8.0 mi NW 8.1 mph - 0.00 in Rain Light Rain
10:12 PM 39.2 °F 32.0 °F 35.6 °F 87% 30.02 in 10.0 mi WNW 11.5 mph - 0.01 in Rain Light Rain
10:27 PM 39.2 °F 31.6 °F 35.6 °F 87% 30.01 in 10.0 mi WNW 12.7 mph - 0.01 in   Overcast
10:54 PM 37.9 °F 28.9 °F 36.0 °F 93% 29.95 in 9.0 mi West 16.1 mph - 0.01 in Rain Light Rain
11:54 PM 36.0 °F 30.3 °F 34.0 °F 93% 29.95 in 9.0 mi WNW 6.9 mph - 0.03 in Rain Light Rain