Rock Springs, WY

5:59 AM MDT on April 21, 2018 (GMT -0600)
Rock Springs-Sweetwater

Weather History for KRKS - May, 2013

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Wednesday, May 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 32 °F 46 °F  
Max Temperature 41 °F 59 °F 75 °F (1981)
Min Temperature 23 °F 33 °F 14 °F (1967)
Degree Days  
Heating Degree Days 33 19  
Month to date heating degree days 33 19  
Since 1 July heating degree days 7246 7551  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 17 °F    
Average Humidity 58    
Maximum Humidity 81    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.04 in 0.26 in (1964)
Month to date precipitation 0.00 0.04  
Year to date precipitation T 2.56  
Sea Level Pressure  
Sea Level Pressure 30.29 in    
Wind  
Wind Speed 13 mph (ENE)    
Max Wind Speed 28 mph    
Max Gust Speed 36 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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Astronomy

May. 01, 2013 Rise Set
Actual Time 6:12 AM MDT 8:14 PM MDT
Civil Twilight 5:42 AM MDT 8:44 PM MDT
Nautical Twilight 5:05 AM MDT 9:22 PM MDT
Astronomical Twilight 4:25 AM MDT 10:02 PM MDT
Moon 1:26 AM MDT (5/1) 11:54 AM MDT (5/1)
Length of Visible Light 15h 02m
Length of Day
14h 01m
Waning Gibbous, 58% of the Moon is Illuminated
May 1
Waning Gibbous
May 2
Last Quarter
May 9
New
May 17
First Quarter
May 24
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
2:54 AM 25.0 °F 19.3 °F 19.9 °F 81% 30.04 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
3:06 AM 24.8 °F 17.9 °F 19.4 °F 80% 30.07 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
3:14 AM 26.6 °F 22.6 °F 19.4 °F 74% 30.08 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
3:30 AM 26.6 °F - 21.2 °F 80% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:38 AM 26.6 °F 21.2 °F 21.2 °F 80% 30.09 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
4:54 AM 25.0 °F 20.7 °F 19.9 °F 81% 30.06 in 10.0 mi South 3.5 mph - N/A   Clear
5:54 AM 24.1 °F 17.0 °F 19.0 °F 81% 30.10 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
6:06 AM 24.8 °F 19.1 °F 19.4 °F 80% 30.13 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
6:17 AM 24.8 °F 16.9 °F 19.4 °F 80% 30.13 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
6:54 AM 24.1 °F 15.2 °F 12.9 °F 62% 30.15 in 10.0 mi WSW 8.1 mph - N/A   Clear
7:54 AM 25.0 °F - 10.0 °F 53% 30.21 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:03 AM 26.6 °F 22.6 °F 8.6 °F 47% 30.18 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
8:54 AM 32.0 °F 24.8 °F 15.1 °F 50% 30.20 in 10.0 mi NNW 8.1 mph - N/A   Clear
9:54 AM 34.0 °F 24.6 °F 19.9 °F 56% 30.24 in 10.0 mi NE 13.8 mph - N/A   Mostly Cloudy
10:54 AM 34.0 °F 23.0 °F 19.0 °F 54% 30.29 in 10.0 mi NNE 18.4 mph 27.6 mph N/A   Overcast
11:43 AM 33.8 °F 21.6 °F 17.6 °F 52% 30.26 in 10.0 mi NE 23.0 mph 32.2 mph N/A   Overcast
11:54 AM 34.0 °F 21.0 °F 19.0 °F 54% 30.33 in 10.0 mi NE 26.5 mph 33.4 mph N/A   Overcast
12:54 PM 36.0 °F 23.5 °F 19.0 °F 50% 30.34 in 10.0 mi NE 27.6 mph 33.4 mph N/A   Mostly Cloudy
1:54 PM 37.9 °F 26.8 °F 18.0 °F 45% 30.36 in 10.0 mi NE 24.2 mph 31.1 mph N/A   Scattered Clouds
4:54 PM 39.0 °F 29.3 °F 14.0 °F 36% 30.42 in 10.0 mi ENE 19.6 mph 26.5 mph N/A   Mostly Cloudy
5:54 PM 37.0 °F 26.7 °F 12.9 °F 37% 30.47 in 10.0 mi ENE 19.6 mph 27.6 mph N/A   Overcast
6:54 PM 36.0 °F 24.7 °F 12.9 °F 39% 30.50 in 10.0 mi ENE 21.9 mph 26.5 mph N/A   Clear
7:54 PM 32.0 °F 20.8 °F 12.9 °F 45% 30.55 in 10.0 mi NE 17.3 mph - N/A   Clear
8:54 PM 28.9 °F 18.2 °F 16.0 °F 58% 30.57 in 10.0 mi NE 13.8 mph - N/A   Clear
9:54 PM 27.0 °F 18.0 °F 17.1 °F 66% 30.61 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
10:54 PM 28.0 °F 20.8 °F 18.0 °F 66% 30.63 in 10.0 mi NNE 6.9 mph - N/A   Overcast
11:54 PM 26.1 °F 20.5 °F 17.1 °F 69% 30.66 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy