Weather History for Rock Springs, WY

Change the Weather History Date:

Sunday, March 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 29 °F 34 °F  
Max Temperature 38 °F 45 °F 66 °F (2007)
Min Temperature 19 °F 24 °F -7 °F (1965)
Degree Days  
Heating Degree Days 36 31  
Month to date heating degree days 466 573  
Since 1 July heating degree days 5947 6425  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 18 °F    
Average Humidity 52    
Maximum Humidity 82    
Minimum Humidity 22    
Precipitation  
Precipitation T in 0.02 in 0.47 in (1971)
Month to date precipitation T 0.33  
Year to date precipitation T 1.26  
Sea Level Pressure  
Sea Level Pressure 29.76 in    
Wind  
Wind Speed 25 mph (West)    
Max Wind Speed 55 mph    
Max Gust Speed 69 mph    
Visibility 7 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Mar. 17, 2013 Rise Set
Actual Time 7:24 AM MDT 7:25 PM MDT
Civil Twilight 6:56 AM MDT 7:53 PM MDT
Nautical Twilight 6:24 AM MDT 8:25 PM MDT
Astronomical Twilight 5:51 AM MDT 8:58 PM MDT
Moon 10:34 AM MDT (3/17) 12:40 AM MDT (3/17)
Length of Visible Light 12h 56m
Length of Day
12h 01m
Waxing Crescent, 32% of the Moon is Illuminated
Mar 17
Waxing Crescent
Mar 19
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New

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 34.0 °F 26.6 °F 14.0 °F 44% 29.71 in 10.0 mi South 9.2 mph - N/A   Clear
1:54 AM 34.0 °F 27.2 °F 15.1 °F 46% 29.67 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
2:54 AM 35.1 °F 29.3 °F 14.0 °F 42% 29.63 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
3:54 AM 36.0 °F 25.3 °F 12.0 °F 37% 29.64 in 10.0 mi West 19.6 mph 25.3 mph N/A   Overcast
4:19 AM 33.8 °F 21.0 °F 24.8 °F 70% 29.75 in 2.5 mi West 25.3 mph 40.3 mph 0.00 in Snow Light Snow
4:26 AM 32.0 °F 19.2 °F 26.6 °F 80% 29.75 in 1.0 mi West 23.0 mph 35.7 mph 0.00 in Snow Light Snow
4:28 AM 32.0 °F 18.9 °F 26.6 °F 80% 29.75 in 0.8 mi West 24.2 mph 35.7 mph 0.00 in Snow Light Snow
4:39 AM 30.2 °F 17.8 °F 28.4 °F 93% 29.73 in 1.2 mi WSW 19.6 mph 28.8 mph 0.00 in Snow Light Snow
4:50 AM 32.0 °F 20.1 °F 28.4 °F 87% 29.72 in 2.5 mi SW 19.6 mph - 0.00 in Snow Light Snow
4:51 AM 32.0 °F 19.8 °F 28.4 °F 87% 29.72 in 3.0 mi SW 20.7 mph 27.6 mph 0.00 in Snow Light Snow
4:54 AM 32.0 °F 20.1 °F 28.9 °F 88% 29.64 in 5.0 mi SW 19.6 mph 27.6 mph 0.00 in Snow Light Snow
5:54 AM 34.0 °F 21.8 °F 28.9 °F 82% 29.63 in 10.0 mi WSW 23.0 mph 32.2 mph 0.00 in   Scattered Clouds
6:54 AM 34.0 °F 21.0 °F 28.0 °F 79% 29.65 in 10.0 mi WSW 26.5 mph 38.0 mph N/A   Mostly Cloudy
7:54 AM 33.1 °F 22.2 °F 27.0 °F 78% 29.68 in 10.0 mi WSW 17.3 mph - 0.00 in   Scattered Clouds
8:54 AM 34.0 °F 20.8 °F 25.0 °F 70% 29.70 in 10.0 mi WSW 27.6 mph 36.8 mph 0.00 in   Overcast
9:04 AM 30.2 °F 17.4 °F 24.8 °F 80% 29.74 in 5.0 mi WNW 20.7 mph 36.8 mph 0.00 in Snow Light Snow
9:54 AM 32.0 °F 21.6 °F 25.0 °F 75% 29.70 in 10.0 mi West 15.0 mph 24.2 mph 0.00 in   Overcast
10:31 AM 35.6 °F 22.1 °F 24.8 °F 65% 29.70 in 10.0 mi West 32.2 mph 41.4 mph N/A   Mostly Cloudy
10:54 AM 35.1 °F 22.2 °F 21.9 °F 59% 29.68 in 10.0 mi West 27.6 mph 42.6 mph N/A   Mostly Cloudy
11:54 AM 36.0 °F 22.0 °F 19.9 °F 52% 29.70 in 9.0 mi West 35.7 mph 46.0 mph 0.00 in   Mostly Cloudy
12:31 PM 30.2 °F 14.1 °F 21.2 °F 69% 29.75 in 1.8 mi WNW 35.7 mph 44.9 mph 0.00 in Snow Light Snow
12:44 PM 33.8 °F 19.6 °F 23.0 °F 65% 29.74 in 3.0 mi WNW 32.2 mph 42.6 mph 0.00 in Snow Light Snow
12:54 PM 35.1 °F 21.4 °F 21.0 °F 57% 29.73 in 8.0 mi West 32.2 mph 42.6 mph 0.00 in   Mostly Cloudy
1:06 PM 35.6 °F 22.3 °F 24.8 °F 65% 29.74 in 2.5 mi West 31.1 mph 40.3 mph 0.00 in Snow Light Snow
1:13 PM 30.2 °F 12.9 °F 23.0 °F 75% 29.75 in 0.8 mi West 42.6 mph 58.7 mph 0.00 in Snow Light Snow
1:22 PM 32.0 °F 18.1 °F 24.8 °F 75% 29.74 in 2.0 mi West 27.6 mph 41.4 mph 0.00 in Snow Light Snow
1:29 PM 35.6 °F 21.5 °F 21.2 °F 56% 29.73 in 9.0 mi West 35.7 mph 50.6 mph 0.00 in   Mostly Cloudy
1:54 PM 35.1 °F 20.8 °F 17.1 °F 48% 29.72 in 9.0 mi West 35.7 mph 51.8 mph 0.00 in   Mostly Cloudy
2:54 PM 36.0 °F 21.1 °F 9.0 °F 33% 29.73 in 2.5 mi West 41.4 mph 63.3 mph N/A   Haze
3:01 PM 37.4 °F 22.8 °F 8.6 °F 30% 29.75 in 5.0 mi West 43.7 mph 61.0 mph N/A   Haze
3:54 PM 34.0 °F 18.5 °F 3.9 °F 28% 29.75 in 10.0 mi West 40.3 mph 56.4 mph N/A   Partly Cloudy
4:54 PM 33.1 °F 17.6 °F -2.0 °F 22% 29.80 in 10.0 mi West 38.0 mph 57.5 mph N/A   Clear
5:54 PM 30.9 °F 15.1 °F -2.0 °F 24% 29.83 in 10.0 mi West 35.7 mph 43.7 mph N/A   Clear
6:54 PM 28.0 °F 12.3 °F 1.0 °F 31% 29.89 in 10.0 mi West 29.9 mph 41.4 mph N/A   Clear
7:54 PM 25.0 °F 8.6 °F 1.9 °F 37% 29.94 in 10.0 mi West 27.6 mph 38.0 mph N/A   Clear
8:54 PM 24.1 °F 9.8 °F 3.0 °F 40% 29.97 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Clear
9:54 PM 23.0 °F 10.6 °F 3.9 °F 44% 30.00 in 10.0 mi WNW 13.8 mph - N/A   Clear
10:54 PM 21.0 °F 9.3 °F 3.9 °F 48% 30.01 in 10.0 mi West 11.5 mph - N/A   Clear
11:54 PM 19.0 °F 8.2 °F 3.9 °F 52% 30.01 in 10.0 mi WSW 9.2 mph - N/A   Clear