, SD

(GMT )
Rapid City

Weather History for KRAP - October, 2011

Change the Weather History Date:

Sunday, October 30, 2011

  Actual Average Record
Temperature  
Mean Temperature 41 °F 42 °F  
Max Temperature 57 °F 55 °F 85 °F (1950)
Min Temperature 24 °F 29 °F 2 °F (1991)
Degree Days  
Heating Degree Days 24 23  
Month to date heating degree days 443 514  
Since 1 July heating degree days 596 738  
Cooling Degree Days 0 0  
Month to date cooling degree days 24 0  
Year to date cooling degree days 699 633  
Moisture  
Dew Point 21 °F    
Average Humidity 52    
Maximum Humidity 81    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.03 in 0.71 in (1974)
Month to date precipitation 1.38 1.39  
Year to date precipitation 18.42 15.31  
Snow  
Snow 0.00 in 0.10 in 2.60 in (1943)
Month to date snowfall 0.0 1.5  
Since 1 July snowfall 0.0 1.7  
Since 1 September snowfall 0.0 1.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 26 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
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

Oct. 30, 2011 Rise Set
Actual Time 7:25 AM MDT 5:45 PM MDT
Civil Twilight 6:55 AM MDT 6:15 PM MDT
Nautical Twilight 6:21 AM MDT 6:49 PM MDT
Astronomical Twilight 5:48 AM MDT 7:22 PM MDT
Moon 11:53 AM MDT (10/30) 9:10 PM MDT (10/30)
Length of Visible Light 11h 19m
Length of Day
10h 19m
Waxing Crescent, 20% of the Moon is Illuminated
Oct 30
Waxing Crescent
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter
Nov 24
New

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 41.0 °F 32.5 °F 25.0 °F 53% 30.06 in 10.0 mi NW 17.3 mph - N/A   Clear
1:52 AM 35.6 °F 28.6 °F 24.8 °F 65% 30.08 in 10.0 mi NW 9.2 mph - N/A   Clear
2:52 AM 30.9 °F 27.5 °F 21.9 °F 69% 30.12 in 10.0 mi West 3.5 mph - N/A   Clear
3:52 AM 28.9 °F 23.9 °F 21.9 °F 75% 30.12 in 10.0 mi West 4.6 mph - N/A   Clear
4:52 AM 32.0 °F 27.5 °F 23.0 °F 69% 30.14 in 10.0 mi West 4.6 mph - N/A   Clear
5:52 AM 27.0 °F 21.6 °F 21.9 °F 81% 30.14 in 10.0 mi West 4.6 mph - N/A   Clear
6:52 AM 27.0 °F 20.5 °F 21.9 °F 81% 30.15 in 10.0 mi West 5.8 mph - N/A   Clear
7:52 AM 30.2 °F 22.6 °F 23.0 °F 75% 30.09 in 10.0 mi West 8.1 mph - N/A   Clear
8:52 AM 39.9 °F 35.8 °F 27.0 °F 60% 30.16 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:52 AM 48.0 °F - 23.0 °F 37% 30.15 in 10.0 mi West 6.9 mph - N/A   Clear
10:52 AM 52.0 °F - 19.9 °F 28% 30.14 in 10.0 mi NW 19.6 mph 25.3 mph N/A   Clear
11:52 AM 53.1 °F - 18.0 °F 25% 30.12 in 10.0 mi NNW 25.3 mph 32.2 mph N/A   Clear
12:52 PM 55.0 °F - 18.0 °F 23% 30.09 in 10.0 mi NNW 19.6 mph 26.5 mph N/A   Clear
1:52 PM 55.9 °F - 18.0 °F 23% 30.08 in 10.0 mi NNW 18.4 mph 26.5 mph N/A   Clear
2:52 PM 55.9 °F - 18.0 °F 23% 30.08 in 10.0 mi NNW 18.4 mph 24.2 mph N/A   Clear
3:52 PM 55.9 °F - 19.0 °F 24% 30.07 in 10.0 mi North 16.1 mph - N/A   Clear
4:52 PM 53.1 °F - 19.0 °F 26% 30.07 in 10.0 mi North 10.4 mph - N/A   Clear
5:52 PM 43.0 °F 38.2 °F 19.9 °F 40% 30.11 in 10.0 mi North 8.1 mph - N/A   Clear
6:52 PM 39.9 °F - 19.9 °F 45% 30.13 in 10.0 mi Calm Calm - N/A   Clear
7:52 PM 35.1 °F - 19.9 °F 54% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:52 PM 34.0 °F - 19.9 °F 56% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:52 PM 34.0 °F - 21.0 °F 59% 30.06 in 10.0 mi Calm Calm - N/A   Clear
10:52 PM 36.0 °F 33.3 °F 19.9 °F 52% 30.04 in 10.0 mi South 3.5 mph - N/A   Clear
11:52 PM 37.0 °F - 19.9 °F 50% 30.01 in 10.0 mi Calm Calm - N/A   Clear