Rock Springs, WY

7:18 PM MDT on June 26, 2017 (GMT -0600)
Rock Springs-Sweetwater

Weather History for KRKS - May, 2013

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Friday, May 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 51 °F  
Max Temperature 74 °F 64 °F 82 °F (1970)
Min Temperature 43 °F 38 °F 26 °F (1986)
Degree Days  
Heating Degree Days 6 14  
Month to date heating degree days 212 279  
Since 1 July heating degree days 7425 7811  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 1 0  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 53    
Maximum Humidity 92    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.04 in 1.04 in (1962)
Month to date precipitation 0.22 0.67  
Year to date precipitation 0.22 3.19  
Sea Level Pressure  
Sea Level Pressure 29.77 in    
Wind  
Wind Speed 11 mph (WNW)    
Max Wind Speed 33 mph    
Max Gust Speed 43 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

May. 17, 2013 Rise Set
Actual Time 5:54 AM MDT 8:31 PM MDT
Civil Twilight 5:22 AM MDT 9:03 PM MDT
Nautical Twilight 4:43 AM MDT 9:43 PM MDT
Astronomical Twilight 3:58 AM MDT 10:28 PM MDT
Moon 12:32 PM MDT (5/17) 1:23 AM MDT (5/17)
Length of Visible Light 15h 40m
Length of Day
14h 36m
Waxing Crescent, 46% of the Moon is Illuminated
May 17
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
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 51.1 °F - 42.1 °F 71% 29.70 in 10.0 mi NE 8.1 mph - N/A   Overcast
1:54 AM 48.9 °F - 43.0 °F 80% 29.71 in 10.0 mi NE 6.9 mph - N/A   Overcast
2:54 AM 48.9 °F - 42.1 °F 77% 29.72 in 10.0 mi East 9.2 mph - N/A   Overcast
3:54 AM 48.9 °F - 39.9 °F 71% 29.72 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
4:54 AM 48.0 °F - 39.9 °F 74% 29.73 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 43.0 °F 38.8 °F 39.9 °F 89% 29.77 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
6:54 AM 45.0 °F 43.5 °F 42.1 °F 90% 29.80 in 10.0 mi SSW 3.5 mph - N/A   Clear
7:54 AM 48.0 °F - 43.0 °F 83% 29.80 in 10.0 mi WSW 5.8 mph - N/A   Clear
8:54 AM 54.0 °F - 43.0 °F 66% 29.78 in 10.0 mi SE 4.6 mph - N/A   Clear
9:54 AM 57.9 °F - 42.1 °F 56% 29.75 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 62.1 °F - 37.0 °F 39% 29.75 in 10.0 mi SW 6.9 mph - N/A   Clear
11:54 AM 66.9 °F - 30.9 °F 26% 29.72 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
12:40 PM 73.4 °F - 21.2 °F 14% 29.89 in 10.0 mi SSW 27.6 mph 32.2 mph N/A   Mostly Cloudy
1:54 PM 71.1 °F - 19.0 °F 14% 29.67 in 10.0 mi SSW 21.9 mph 33.4 mph N/A   Scattered Clouds
2:54 PM 66.9 °F - 30.0 °F 25% 29.70 in 10.0 mi WNW 21.9 mph 31.1 mph N/A   Mostly Cloudy
3:01 PM 68.0 °F - 30.2 °F 24% 29.90 in 10.0 mi West 17.3 mph 28.8 mph N/A   Mostly Cloudy
3:54 PM 66.9 °F - 28.0 °F 23% 29.70 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Mostly Cloudy
4:54 PM 62.1 °F - 33.1 °F 34% 29.71 in 10.0 mi NW 25.3 mph 34.5 mph N/A   Mostly Cloudy
5:54 PM 61.0 °F - 32.0 °F 34% 29.77 in 10.0 mi NNW 16.1 mph 26.5 mph N/A   Overcast
6:54 PM 57.9 °F - 35.1 °F 42% 29.81 in 10.0 mi WNW 15.0 mph 34.5 mph N/A   Mostly Cloudy
7:54 PM 54.0 °F - 34.0 °F 47% 29.83 in 10.0 mi NW 18.4 mph 24.2 mph N/A   Clear
8:54 PM 52.0 °F - 34.0 °F 50% 29.84 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
9:54 PM 48.9 °F - 35.1 °F 59% 29.83 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:54 PM 48.0 °F - 35.1 °F 61% 29.82 in 10.0 mi NW 5.8 mph - N/A   Clear
11:54 PM 46.0 °F 44.8 °F 36.0 °F 68% 29.81 in 10.0 mi WNW 3.5 mph - N/A   Clear