Rock Springs, WY

3:11 AM MDT on May 23, 2017 (GMT -0600)
Rock Springs-Sweetwater

Weather History for KRKS - April, 2013

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Tuesday, April 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 42 °F 46 °F  
Max Temperature 56 °F 58 °F 76 °F (1992)
Min Temperature 27 °F 33 °F 15 °F (1967)
Degree Days  
Heating Degree Days 23 19  
Month to date heating degree days 817 703  
Since 1 July heating degree days 7213 7532  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 14 °F    
Average Humidity 43    
Maximum Humidity 75    
Minimum Humidity 10    
Precipitation  
Precipitation 0.00 in 0.04 in 0.17 in (1999)
Month to date precipitation T 0.91  
Year to date precipitation T 2.52  
Sea Level Pressure  
Sea Level Pressure 29.69 in    
Wind  
Wind Speed 19 mph (West)    
Max Wind Speed 39 mph    
Max Gust Speed 51 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

Apr. 30, 2013 Rise Set
Actual Time 6:14 AM MDT 8:13 PM MDT
Civil Twilight 5:43 AM MDT 8:43 PM MDT
Nautical Twilight 5:07 AM MDT 9:20 PM MDT
Astronomical Twilight 4:27 AM MDT 10:00 PM MDT
Moon 12:40 AM MDT (4/30) 10:45 AM MDT (4/30)
Length of Visible Light 14h 59m
Length of Day
13h 59m
Waning Gibbous, 69% of the Moon is Illuminated
Apr 30
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
12:54 AM 48.0 °F - 28.0 °F 46% 29.62 in 10.0 mi West 18.4 mph - N/A   Clear
1:54 AM 46.0 °F 39.6 °F 28.0 °F 50% 29.61 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
2:54 AM 44.1 °F 37.7 °F 26.1 °F 49% 29.62 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
3:54 AM 43.0 °F 38.2 °F 25.0 °F 49% 29.63 in 10.0 mi SW 8.1 mph - N/A   Overcast
4:54 AM 43.0 °F 38.8 °F 26.1 °F 51% 29.63 in 10.0 mi SW 6.9 mph - N/A   Overcast
5:54 AM 44.1 °F 37.1 °F 19.9 °F 38% 29.62 in 10.0 mi West 15.0 mph - N/A   Overcast
6:54 AM 43.0 °F 37.2 °F 21.0 °F 42% 29.64 in 10.0 mi WSW 10.4 mph - N/A   Overcast
7:54 AM 44.1 °F 39.0 °F 23.0 °F 43% 29.65 in 10.0 mi SW 9.2 mph - N/A   Overcast
8:54 AM 46.0 °F 38.5 °F 23.0 °F 40% 29.65 in 10.0 mi WSW 19.6 mph - N/A   Overcast
9:54 AM 48.0 °F - 19.0 °F 32% 29.65 in 10.0 mi West 23.0 mph 28.8 mph N/A   Overcast
10:54 AM 51.1 °F - 12.9 °F 22% 29.65 in 10.0 mi West 17.3 mph 25.3 mph N/A   Overcast
11:54 AM 55.0 °F - 12.9 °F 19% 29.64 in 10.0 mi West 26.5 mph 42.6 mph N/A   Scattered Clouds
12:54 PM 55.0 °F - 12.0 °F 18% 29.63 in 10.0 mi West 23.0 mph 36.8 mph N/A   Mostly Cloudy
2:54 PM 53.1 °F - 10.9 °F 19% 29.65 in 10.0 mi West 34.5 mph 42.6 mph N/A   Scattered Clouds
3:54 PM 52.0 °F - 10.0 °F 19% 29.66 in 10.0 mi WNW 26.5 mph 50.6 mph N/A   Partly Cloudy
4:54 PM 54.0 °F - 5.0 °F 14% 29.68 in 10.0 mi West 33.4 mph 44.9 mph N/A   Mostly Cloudy
5:54 PM 51.1 °F - -4.0 °F 10% 29.70 in 10.0 mi WNW 28.8 mph 47.2 mph N/A   Clear
6:54 PM 48.0 °F - -5.1 °F 11% 29.78 in 10.0 mi WNW 24.2 mph 34.5 mph N/A   Partly Cloudy
7:54 PM 43.0 °F 34.0 °F -2.9 °F 15% 29.82 in 10.0 mi NW 21.9 mph 29.9 mph N/A   Clear
8:54 PM 39.0 °F 31.8 °F -4.0 °F 16% 29.86 in 10.0 mi NW 11.5 mph - N/A   Clear
9:54 PM 33.1 °F 24.4 °F -6.0 °F 19% 29.91 in 10.0 mi ENE 11.5 mph - N/A   Clear
11:54 PM 28.0 °F 15.7 °F 21.0 °F 75% 29.98 in 10.0 mi ENE 17.3 mph - N/A   Clear