Weather History for Rock Springs, WY

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Friday, March 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F 37 °F  
Max Temperature 60 °F 49 °F 67 °F (1978)
Min Temperature 32 °F 26 °F 0 °F (1987)
Degree Days  
Heating Degree Days 19 28  
Month to date heating degree days 876 922  
Since 1 July heating degree days 6357 6774  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 25 °F    
Average Humidity 50    
Maximum Humidity 75    
Minimum Humidity 24    
Precipitation  
Precipitation 0.00 in 0.03 in 0.22 in (1954)
Month to date precipitation T 0.63  
Year to date precipitation T 1.56  
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 13 mph (West)    
Max Wind Speed 29 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Mar. 29, 2013 Rise Set
Actual Time 7:03 AM MDT 7:38 PM MDT
Civil Twilight 6:35 AM MDT 8:06 PM MDT
Nautical Twilight 6:02 AM MDT 8:39 PM MDT
Astronomical Twilight 5:29 AM MDT 9:13 PM MDT
Moon 10:45 PM MDT (3/29) 8:12 AM MDT (3/29)
Length of Visible Light 13h 30m
Length of Day
12h 34m
Waning Gibbous, 93% of the Moon is Illuminated
Mar 29
Waning Gibbous
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

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 44.1 °F 42.5 °F 28.0 °F 53% 30.01 in 10.0 mi WNW 3.5 mph - N/A   Overcast
1:54 AM 39.0 °F 33.4 °F 27.0 °F 62% 30.03 in 10.0 mi South 8.1 mph - N/A   Clear
2:54 AM 39.9 °F 35.8 °F 27.0 °F 60% 30.02 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
3:54 AM 37.0 °F 30.4 °F 27.0 °F 67% 30.04 in 10.0 mi WSW 9.2 mph - N/A   Clear
4:54 AM 35.1 °F 28.6 °F 26.1 °F 70% 30.04 in 10.0 mi SW 8.1 mph - N/A   Clear
5:54 AM 34.0 °F 25.5 °F 27.0 °F 75% 30.08 in 10.0 mi WSW 11.5 mph - N/A   Clear
6:54 AM 34.0 °F 26.6 °F 27.0 °F 75% 30.11 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
7:54 AM 35.1 °F 28.6 °F 28.0 °F 76% 30.13 in 10.0 mi WSW 8.1 mph - N/A   Clear
8:54 AM 43.0 °F 38.8 °F 28.0 °F 56% 30.10 in 10.0 mi West 6.9 mph - N/A   Clear
9:54 AM 45.0 °F 41.2 °F 28.9 °F 53% 30.11 in 10.0 mi West 6.9 mph - N/A   Clear
10:54 AM 50.0 °F - 28.0 °F 43% 30.10 in 10.0 mi West 17.3 mph - N/A   Clear
11:54 AM 51.1 °F - 27.0 °F 39% 30.09 in 10.0 mi West 15.0 mph - N/A   Clear
12:54 PM 54.0 °F - 26.1 °F 34% 30.07 in 10.0 mi West 18.4 mph 25.3 mph N/A   Mostly Cloudy
1:54 PM 57.9 °F - 23.0 °F 26% 30.05 in 10.0 mi West 23.0 mph 34.5 mph N/A   Mostly Cloudy
2:54 PM 57.9 °F - 21.0 °F 24% 30.04 in 10.0 mi West 24.2 mph 35.7 mph N/A   Partly Cloudy
3:54 PM 57.9 °F - 21.0 °F 24% 30.04 in 10.0 mi WNW 24.2 mph 29.9 mph N/A   Scattered Clouds
4:54 PM 57.9 °F - 23.0 °F 26% 30.04 in 10.0 mi West 19.6 mph 31.1 mph N/A   Partly Cloudy
5:54 PM 55.9 °F - 21.0 °F 26% 30.06 in 10.0 mi WNW 25.3 mph 33.4 mph N/A   Clear
6:54 PM 53.1 °F - 21.0 °F 29% 30.09 in 10.0 mi WNW 17.3 mph 29.9 mph N/A   Partly Cloudy
7:54 PM 48.0 °F - 24.1 °F 39% 30.12 in 10.0 mi WNW 12.7 mph - N/A   Clear
8:54 PM 46.0 °F 41.0 °F 24.1 °F 42% 30.11 in 10.0 mi WNW 10.4 mph - N/A   Clear
9:54 PM 44.1 °F 40.1 °F 26.1 °F 49% 30.13 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:54 PM 42.1 °F 39.2 °F 26.1 °F 53% 30.12 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:54 PM 42.1 °F 37.1 °F 26.1 °F 53% 30.11 in 10.0 mi West 8.1 mph - N/A   Clear