, SD

(GMT )
Rapid City

Weather History for KRAP - January, 2010

Change the Weather History Date:

Friday, January 1, 2010

  Actual Average Record
Temperature  
Mean Temperature 5 °F 24 °F  
Max Temperature 9 °F 37 °F 63 °F (1998)
Min Temperature 1 °F 12 °F -20 °F (1974)
Degree Days  
Heating Degree Days 60 41  
Month to date heating degree days 60 41  
Since 1 July heating degree days 3285 2957  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -1 °F    
Average Humidity 82    
Maximum Humidity 91    
Minimum Humidity 73    
Precipitation  
Precipitation T in 0.01 in 0.28 in (1970)
Month to date precipitation T 0.01  
Year to date precipitation T 0.01  
Snow  
Snow T in 0.10 in 3.40 in (1970)
Month to date snowfall T 0.1  
Since 1 July snowfall 21.6 13.3  
Snow Depth 2.00 in    
Sea Level Pressure  
Sea Level Pressure 30.47 in    
Wind  
Wind Speed 10 mph (ESE)    
Max Wind Speed 20 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jan. 01, 2010 Rise Set
Actual Time 7:27 AM MST 4:24 PM MST
Civil Twilight 6:54 AM MST 4:57 PM MST
Nautical Twilight 6:17 AM MST 5:34 PM MST
Astronomical Twilight 5:42 AM MST 6:09 PM MST
Moon 5:48 PM MST (1/1) 8:13 AM MST (1/1)
Length of Visible Light 10h 03m
Length of Day
8h 57m
Full, 99% of the Moon is Illuminated
Jan 1
Full
Jan 7
Last Quarter
Jan 15
New
Jan 23
First Quarter
Jan 29
Full

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 7.0 °F -5.7 °F 1.9 °F 80% 30.45 in 10.0 mi East 8.1 mph - 0.00 in   Overcast
1:52 AM 3.9 °F -6.9 °F 1.0 °F 88% 30.47 in 10.0 mi ENE 5.8 mph - 0.08 in   Overcast
2:29 AM 3.2 °F -10.3 °F -0.4 °F 85% 30.27 in 10.0 mi NE 8.1 mph - N/A   Overcast
2:52 AM 3.0 °F -9.3 °F -0.9 °F 84% 30.50 in 10.0 mi NE 6.9 mph - N/A   Overcast
3:11 AM 1.4 °F -13.5 °F -0.4 °F 92% 30.28 in 10.0 mi ENE 9.2 mph - 0.01 in   Overcast
3:35 AM 1.4 °F -12.5 °F -2.2 °F 85% 30.29 in 10.0 mi NE 8.1 mph - 0.02 in   Overcast
3:52 AM 1.9 °F -5.6 °F -2.0 °F 83% 30.52 in 10.0 mi NE 3.5 mph - 0.02 in   Overcast
4:52 AM 1.9 °F -5.6 °F -2.9 °F 80% 30.53 in 10.0 mi NNE 3.5 mph - 0.01 in   Overcast
5:52 AM 1.9 °F -5.6 °F -2.9 °F 80% 30.55 in 10.0 mi NNE 3.5 mph - N/A   Overcast
6:52 AM 1.9 °F -9.2 °F -2.9 °F 80% 30.59 in 10.0 mi East 5.8 mph - N/A   Overcast
7:52 AM 1.0 °F -10.3 °F -4.0 °F 79% 30.60 in 10.0 mi East 5.8 mph - N/A   Overcast
8:52 AM 1.0 °F -11.7 °F -2.9 °F 83% 30.62 in 10.0 mi ESE 6.9 mph - N/A   Overcast
9:52 AM 1.9 °F -11.8 °F -2.9 °F 80% 30.63 in 10.0 mi SE 8.1 mph - N/A   Overcast
10:13 AM 1.4 °F -13.5 °F -2.2 °F 85% 30.40 in 9.0 mi SE 9.2 mph - N/A   Overcast
10:29 AM 1.4 °F -14.5 °F -2.2 °F 85% 30.39 in 1.8 mi SSE 10.4 mph - 0.00 in Snow Light Snow
10:35 AM 1.4 °F -13.5 °F -2.2 °F 85% 30.40 in 3.0 mi SE 9.2 mph - 0.00 in Snow Light Snow
10:52 AM 1.9 °F -12.9 °F -2.9 °F 80% 30.62 in 10.0 mi SE 9.2 mph - 0.00 in   Mostly Cloudy
11:07 AM 3.2 °F -12.2 °F -2.2 °F 78% 30.39 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
11:52 AM 3.9 °F -10.4 °F -0.9 °F 80% 30.60 in 10.0 mi SSE 9.2 mph - N/A   Partly Cloudy
12:52 PM 7.0 °F -7.5 °F 1.0 °F 77% 30.56 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
1:11 PM 6.8 °F -9.3 °F 1.4 °F 79% 30.33 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
1:52 PM 8.1 °F -7.0 °F 1.9 °F 76% 30.54 in 10.0 mi SSE 11.5 mph - N/A   Partly Cloudy
2:52 PM 9.0 °F -8.5 °F 1.9 °F 73% 30.53 in 10.0 mi SSE 16.1 mph - 0.05 in   Overcast
3:52 PM 8.1 °F -9.0 °F 1.0 °F 73% 30.53 in 10.0 mi SSE 15.0 mph - 0.02 in   Scattered Clouds
4:52 PM 7.0 °F -11.6 °F 1.0 °F 77% 30.52 in 10.0 mi SSE 17.3 mph - 0.05 in   Overcast
5:52 PM 7.0 °F -11.0 °F 1.0 °F 77% 30.51 in 10.0 mi SSE 16.1 mph - N/A   Overcast
6:52 PM 6.1 °F -13.8 °F -0.0 °F 76% 30.49 in 10.0 mi SSE 19.6 mph - 0.02 in   Overcast
7:52 PM 5.0 °F -13.0 °F -0.0 °F 80% 30.46 in 10.0 mi SSE 15.0 mph - 0.03 in   Mostly Cloudy
8:52 PM 3.0 °F -14.8 °F -0.9 °F 84% 30.44 in 10.0 mi SSE 13.8 mph - 0.03 in   Clear
9:52 PM 1.9 °F -13.8 °F -2.0 °F 83% 30.42 in 10.0 mi SSE 10.4 mph - 0.03 in   Clear
10:52 PM 1.0 °F -14.9 °F -2.9 °F 83% 30.38 in 10.0 mi SSE 10.4 mph - N/A   Clear
11:52 PM 1.0 °F -14.0 °F -2.9 °F 83% 30.35 in 10.0 mi SE 9.2 mph - N/A   Clear