Rock Springs, WY

11:15 AM MDT on July 25, 2017 (GMT -0600)
Rock Springs-Sweetwater

Weather History for KRKS - February, 2012

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Tuesday, February 28, 2012

  Actual Average Record
Temperature  
Mean Temperature 26 °F 28 °F  
Max Temperature 34 °F 38 °F 53 °F (1967)
Min Temperature 17 °F 19 °F -13 °F (1996)
Degree Days  
Heating Degree Days 39 37  
Month to date heating degree days 1098 1146  
Since 1 July heating degree days 5294 5852  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 23 °F    
Average Humidity 74    
Maximum Humidity 96    
Minimum Humidity 51    
Precipitation  
Precipitation 0.10 in 0.02 in 0.19 in (1997)
Month to date precipitation 0.35 0.48  
Year to date precipitation 0.56 0.93  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.68 in    
Wind  
Wind Speed 18 mph (WSW)    
Max Wind Speed 31 mph    
Max Gust Speed 44 mph    
Visibility 5 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 28, 2012 Rise Set
Actual Time 6:53 AM MST 6:05 PM MST
Civil Twilight 6:25 AM MST 6:33 PM MST
Nautical Twilight 5:53 AM MST 7:05 PM MST
Astronomical Twilight 5:21 AM MST 7:37 PM MST
Moon 9:57 AM MST (2/28) 12:06 AM MST (2/28)
Length of Visible Light 12h 07m
Length of Day
11h 11m
Waxing Crescent, 38% of the Moon is Illuminated
Feb 28
Waxing Crescent
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 28.4 °F 24.6 °F 28.4 °F 100% 29.66 in 0.5 mi Variable 3.5 mph - N/A Fog Light Freezing Fog
12:09 AM 28.4 °F - 28.4 °F 100% 29.66 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
12:19 AM 28.4 °F 21.2 °F 26.6 °F 93% 29.65 in 0.5 mi East 6.9 mph - N/A Fog Light Freezing Fog
12:27 AM 28.4 °F 20.4 °F 26.6 °F 93% 29.65 in 1.5 mi ESE 8.1 mph - N/A   Overcast
12:30 AM 30.2 °F 22.6 °F 26.6 °F 86% 29.65 in 5.0 mi SE 8.1 mph - N/A   Overcast
12:54 AM 30.9 °F 25.2 °F 27.0 °F 85% 29.62 in 10.0 mi ESE 5.8 mph - N/A   Overcast
1:17 AM 30.2 °F - 26.6 °F 86% 29.62 in 10.0 mi Calm Calm - N/A   Overcast
1:41 AM 30.2 °F 26.7 °F 26.6 °F 86% 29.62 in 10.0 mi East 3.5 mph - N/A   Overcast
1:54 AM 30.0 °F - 27.0 °F 88% 29.58 in 6.0 mi Calm Calm - 0.00 in Snow Light Snow
1:59 AM 30.2 °F - 26.6 °F 86% 29.61 in 1.8 mi Calm Calm - 0.00 in Snow Light Snow
2:42 AM 30.2 °F 25.4 °F 28.4 °F 93% 29.59 in 0.8 mi SE 4.6 mph - 0.00 in Snow Light Snow
2:48 AM 30.2 °F 24.3 °F 28.4 °F 93% 29.59 in 1.2 mi SE 5.8 mph - 0.00 in Snow Light Snow
2:54 AM 30.0 °F 25.2 °F 28.0 °F 92% 29.57 in 2.0 mi SE 4.6 mph - 0.00 in Snow Light Snow
3:04 AM 30.2 °F 24.3 °F 28.4 °F 93% 29.57 in 6.0 mi SSE 5.8 mph - 0.00 in Snow Light Snow
3:27 AM 28.4 °F 22.2 °F 28.4 °F 100% 29.56 in 2.0 mi WNW 5.8 mph - 0.00 in Snow Light Snow
3:29 AM 28.4 °F 21.2 °F 26.6 °F 93% 29.56 in 1.5 mi WNW 6.9 mph - 0.00 in Snow Light Snow
3:43 AM 28.4 °F 17.5 °F 28.4 °F 100% 29.58 in 1.5 mi West 13.8 mph - 0.00 in Snow Light Snow
3:54 AM 28.0 °F 17.5 °F 26.1 °F 92% 29.57 in 1.2 mi West 12.7 mph - 0.00 in Snow Light Snow
4:29 AM 26.6 °F 16.2 °F 24.8 °F 93% 29.57 in 0.8 mi WSW 11.5 mph - 0.00 in Snow Light Snow
4:54 AM 26.1 °F 14.5 °F 23.0 °F 88% 29.61 in 0.8 mi SW 13.8 mph - 0.00 in Snow Light Snow
5:01 AM 24.8 °F 14.6 °F 23.0 °F 93% 29.59 in 1.0 mi WSW 10.4 mph - 0.00 in Snow Light Snow
5:08 AM 24.8 °F 14.0 °F 23.0 °F 93% 29.59 in 2.0 mi WSW 11.5 mph - 0.00 in Snow Light Snow
5:19 AM 24.8 °F 14.6 °F 23.0 °F 93% 29.58 in 4.0 mi West 10.4 mph - 0.00 in Snow Light Snow
5:54 AM 24.1 °F 17.0 °F 21.0 °F 88% 29.60 in 10.0 mi West 5.8 mph - 0.00 in   Mostly Cloudy
6:03 AM 24.8 °F 16.1 °F 21.2 °F 86% 29.57 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
6:54 AM 23.0 °F 13.9 °F 21.0 °F 92% 29.60 in 10.0 mi WSW 8.1 mph - N/A   Overcast
7:54 AM 24.1 °F 10.1 °F 21.9 °F 91% 29.64 in 10.0 mi WSW 18.4 mph - N/A   Overcast
8:07 AM 24.8 °F 11.1 °F 21.2 °F 86% 29.60 in 1.8 mi WSW 18.4 mph - 0.00 in Snow Light Snow
8:13 AM 24.8 °F 11.5 °F 21.2 °F 86% 29.61 in 0.8 mi WSW 17.3 mph - 0.00 in Snow Light Snow
8:54 AM 25.0 °F 13.6 °F 23.0 °F 92% 29.66 in 0.8 mi WSW 12.7 mph - 0.00 in Snow Light Snow
9:01 AM 24.8 °F 12.9 °F 23.0 °F 93% 29.61 in 1.0 mi WSW 13.8 mph - 0.00 in Snow Light Snow
9:14 AM 26.6 °F 16.2 °F 23.0 °F 86% 29.61 in 0.8 mi WSW 11.5 mph - 0.00 in Snow Light Snow
9:22 AM 26.6 °F 15.7 °F 24.8 °F 93% 29.61 in 1.8 mi WSW 12.7 mph - 0.00 in Snow Light Snow
9:26 AM 26.6 °F 15.7 °F 23.0 °F 86% 29.61 in 3.0 mi WSW 12.7 mph - 0.00 in Snow Light Snow
9:54 AM 28.0 °F 16.1 °F 24.1 °F 85% 29.65 in 9.0 mi WSW 16.1 mph - 0.00 in   Mostly Cloudy
10:12 AM 28.4 °F 16.2 °F 24.8 °F 86% 29.62 in 3.0 mi WSW 17.3 mph - 0.00 in Snow Light Snow
10:18 AM 28.4 °F 15.8 °F 24.8 °F 86% 29.62 in 1.8 mi WSW 18.4 mph - 0.00 in Snow Light Snow
10:27 AM 28.4 °F 16.2 °F 24.8 °F 86% 29.62 in 2.0 mi WSW 17.3 mph - 0.00 in Snow Light Snow
10:38 AM 28.4 °F 15.1 °F 24.8 °F 86% 29.63 in 4.0 mi WSW 20.7 mph - 0.00 in Snow Light Snow
10:54 AM 28.0 °F 14.6 °F 25.0 °F 88% 29.68 in 4.0 mi West 20.7 mph - 0.01 in Snow Light Snow
11:20 AM 28.4 °F 13.8 °F 23.0 °F 80% 29.64 in 10.0 mi West 25.3 mph 34.5 mph 0.01 in   Overcast
11:54 AM 30.0 °F 14.5 °F 21.9 °F 72% 29.68 in 8.0 mi West 32.2 mph 38.0 mph 0.03 in   Mostly Cloudy
12:54 PM 30.9 °F 15.9 °F 21.0 °F 67% 29.70 in 10.0 mi West 31.1 mph 43.7 mph 0.02 in   Partly Cloudy
1:54 PM 33.1 °F 20.3 °F 19.9 °F 59% 29.72 in 10.0 mi West 24.2 mph 35.7 mph 0.03 in   Scattered Clouds
2:54 PM 33.1 °F 19.3 °F 18.0 °F 54% 29.76 in 10.0 mi WNW 28.8 mph 40.3 mph 0.01 in   Overcast
3:54 PM 28.9 °F 14.0 °F 18.0 °F 64% 29.84 in 10.0 mi West 27.6 mph 35.7 mph N/A   Overcast
4:54 PM 27.0 °F 12.8 °F 19.0 °F 72% 29.89 in 10.0 mi West 21.9 mph 36.8 mph N/A   Overcast
5:02 PM 26.6 °F 12.0 °F 19.4 °F 74% 29.82 in 10.0 mi West 23.0 mph - N/A   Mostly Cloudy
5:54 PM 25.0 °F 8.9 °F 14.0 °F 63% 29.94 in 10.0 mi West 26.5 mph 34.5 mph N/A   Clear
6:54 PM 23.0 °F 6.0 °F 15.1 °F 72% 29.98 in 10.0 mi West 27.6 mph 34.5 mph N/A   Clear
7:54 PM 21.9 °F 7.3 °F 14.0 °F 72% 30.00 in 10.0 mi WSW 18.4 mph - N/A   Clear
8:54 PM 19.9 °F 7.3 °F 14.0 °F 78% 30.04 in 10.0 mi WSW 12.7 mph - N/A   Clear
9:54 PM 19.0 °F 6.1 °F 12.0 °F 74% 30.06 in 10.0 mi West 12.7 mph - N/A   Clear
10:54 PM 19.0 °F 6.8 °F 10.9 °F 71% 30.06 in 10.0 mi West 11.5 mph - N/A   Clear
11:54 PM 18.0 °F 9.8 °F 10.0 °F 71% 30.05 in 10.0 mi WSW 5.8 mph - N/A   Clear