, SD

(GMT )
Rapid City

Weather History for KRAP - February, 2012

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Monday, February 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 30 °F 26 °F  
Max Temperature 39 °F 38 °F 72 °F (2015)
Min Temperature 21 °F 14 °F -19 °F (2014)
Degree Days  
Heating Degree Days 35 39  
Month to date heating degree days 198 235  
Since 1 July heating degree days 3968 4391  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 20 °F    
Average Humidity 70    
Maximum Humidity 92    
Minimum Humidity 47    
Precipitation  
Precipitation T in 0.01 in 0.20 in (1986)
Month to date precipitation T 0.06  
Year to date precipitation 0.31 0.36  
Snow  
Snow 0.60 in 0.20 in 2.70 in (1986)
Month to date snowfall 0.6 1.0  
Since 1 July snowfall 20.5 18.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.31 in    
Wind  
Wind Speed 18 mph (NNW)    
Max Wind Speed 36 mph    
Max Gust Speed 46 mph    
Visibility 7 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Feb. 06, 2012 Rise Set
Actual Time 7:04 AM MST 5:08 PM MST
Civil Twilight 6:34 AM MST 5:39 PM MST
Nautical Twilight 5:59 AM MST 6:13 PM MST
Astronomical Twilight 5:26 AM MST 6:47 PM MST
Moon 4:14 PM MST (2/6) 5:58 AM MST (2/6)
Length of Visible Light 11h 05m
Length of Day
10h 04m
Waxing Gibbous, 98% of the Moon is Illuminated
Feb 6
Waxing Gibbous
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 25.0 °F 16.3 °F 16.0 °F 69% 30.20 in 10.0 mi WNW 8.1 mph - N/A   Clear
1:52 AM 28.9 °F 19.2 °F 14.0 °F 54% 30.18 in 10.0 mi WNW 11.5 mph - N/A   Clear
2:52 AM 28.9 °F 19.8 °F 12.9 °F 51% 30.17 in 10.0 mi NW 10.4 mph - N/A   Clear
3:52 AM 24.1 °F 14.4 °F 12.9 °F 62% 30.17 in 10.0 mi NW 9.2 mph - N/A   Clear
4:52 AM 27.0 °F 17.3 °F 12.9 °F 56% 30.18 in 10.0 mi WNW 10.4 mph - N/A   Clear
5:52 AM 28.0 °F 18.1 °F 12.0 °F 51% 30.20 in 10.0 mi WNW 11.5 mph - N/A   Clear
6:52 AM 24.1 °F 13.7 °F 12.9 °F 62% 30.23 in 10.0 mi NNW 10.4 mph - N/A   Clear
7:52 AM 26.1 °F 18.4 °F 16.0 °F 66% 30.26 in 10.0 mi NW 6.9 mph - N/A   Clear
8:52 AM 35.1 °F 24.5 °F 18.0 °F 50% 30.25 in 10.0 mi NNW 18.4 mph - N/A   Clear
9:52 AM 37.9 °F 27.3 °F 21.0 °F 51% 30.25 in 10.0 mi North 21.9 mph 29.9 mph N/A   Clear
10:52 AM 37.9 °F 26.8 °F 21.0 °F 51% 30.25 in 10.0 mi North 24.2 mph 33.4 mph N/A   Clear
11:52 AM 37.9 °F 25.9 °F 21.9 °F 53% 30.25 in 10.0 mi North 28.8 mph 34.5 mph N/A   Clear
12:52 PM 37.0 °F 23.7 °F 23.0 °F 57% 30.26 in 10.0 mi North 34.5 mph 41.4 mph N/A   Clear
1:32 PM 30.2 °F 14.1 °F 23.0 °F 75% 30.17 in 10.0 mi NNW 35.7 mph 42.6 mph N/A   Mostly Cloudy
1:52 PM 28.9 °F 14.0 °F 21.9 °F 75% 30.30 in 10.0 mi NNW 27.6 mph 36.8 mph N/A   Overcast
2:19 PM 26.6 °F 9.3 °F 23.0 °F 86% 30.20 in 3.0 mi NNW 34.5 mph 41.4 mph N/A   Overcast
2:31 PM 26.6 °F 10.0 °F 23.0 °F 86% 30.20 in 3.0 mi NNW 31.1 mph 39.1 mph 0.00 in Rain Light Freezing Rain
2:52 PM 26.1 °F 9.6 °F 23.0 °F 88% 30.33 in 6.0 mi NNW 29.9 mph 38.0 mph 0.00 in Rain Light Freezing Rain
3:00 PM 26.6 °F 10.3 °F 23.0 °F 86% 30.23 in 8.0 mi NNW 29.9 mph 36.8 mph 0.00 in   Overcast
3:46 PM 24.8 °F 9.6 °F 23.0 °F 93% 30.24 in 2.5 mi NNW 23.0 mph 34.5 mph 0.00 in Rain Light Freezing Rain
3:52 PM 25.0 °F 9.2 °F 23.0 °F 92% 30.38 in 1.8 mi NNW 25.3 mph 31.1 mph 0.00 in Rain Light Freezing Rain
4:12 PM 24.8 °F 9.3 °F 23.0 °F 93% 30.26 in 2.5 mi NNW 24.2 mph 34.5 mph 0.00 in Rain Light Freezing Rain
4:35 PM 24.8 °F 9.0 °F 23.0 °F 93% 30.26 in 6.0 mi NNW 25.3 mph 32.2 mph 0.00 in Rain Light Freezing Rain
4:52 PM 25.0 °F 11.3 °F 23.0 °F 92% 30.40 in 7.0 mi NNW 18.4 mph 25.3 mph 0.00 in   Overcast
4:59 PM 24.8 °F 9.6 °F 23.0 °F 93% 30.28 in 7.0 mi NNW 23.0 mph 28.8 mph N/A   Overcast
5:52 PM 26.1 °F 12.3 °F 23.0 °F 88% 30.43 in 9.0 mi NNW 19.6 mph 26.5 mph N/A   Overcast
6:42 PM 24.8 °F 9.6 °F 21.2 °F 86% 30.33 in 10.0 mi North 23.0 mph 27.6 mph N/A   Overcast
6:44 PM 24.8 °F 10.3 °F 21.2 °F 86% 30.34 in 10.0 mi North 20.7 mph 28.8 mph N/A   Overcast
6:52 PM 24.1 °F 9.4 °F 21.9 °F 91% 30.47 in 10.0 mi North 20.7 mph 28.8 mph N/A   Overcast
7:52 PM 24.1 °F 11.0 °F 21.9 °F 91% 30.49 in 8.0 mi North 16.1 mph - N/A   Overcast
8:33 PM 24.8 °F 12.9 °F 21.2 °F 86% 30.37 in 7.0 mi North 13.8 mph - N/A   Overcast
8:52 PM 25.0 °F 12.6 °F 21.9 °F 88% 30.48 in 6.0 mi North 15.0 mph - 0.00 in Snow Light Snow
8:59 PM 24.8 °F 11.9 °F 21.2 °F 86% 30.38 in 6.0 mi North 16.1 mph - 0.00 in Snow Light Snow
9:52 PM 23.0 °F 9.2 °F 19.9 °F 88% 30.50 in 7.0 mi North 17.3 mph 26.5 mph 0.00 in Snow Light Snow
9:58 PM 23.0 °F 9.2 °F 19.4 °F 86% 30.39 in 2.5 mi North 17.3 mph - 0.00 in Snow Light Snow
10:04 PM 23.0 °F 9.6 °F 19.4 °F 86% 30.40 in 1.8 mi North 16.1 mph - 0.00 in Snow Light Snow
10:30 PM 23.0 °F 8.3 °F 19.4 °F 86% 30.41 in 2.0 mi North 19.6 mph - 0.00 in Snow Light Snow
10:52 PM 21.9 °F 8.2 °F 19.9 °F 92% 30.53 in 2.5 mi North 16.1 mph - 0.00 in Snow Light Snow
11:03 PM 21.2 °F 6.8 °F 19.4 °F 93% 30.42 in 3.0 mi North 17.3 mph - 0.00 in Snow Light Snow
11:52 PM 21.9 °F 10.4 °F 19.0 °F 89% 30.55 in 7.0 mi North 11.5 mph - 0.00 in   Overcast