Weather History for Rapid City, SD

Change the Weather History Date:

Wednesday, September 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 66 °F  
Max Temperature 93 °F 81 °F 104 °F (1960)
Min Temperature 63 °F 51 °F 34 °F (1962)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 0 10  
Since 1 July heating degree days 5 47  
Cooling Degree Days 13 4  
Month to date cooling degree days 38 16  
Year to date cooling degree days 629 588  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 61    
Maximum Humidity 87    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.04 in 1.11 in (1971)
Month to date precipitation 0.00 0.17  
Year to date precipitation 14.06 12.80  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 8 mph (NE)    
Max Wind Speed 13 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

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

Sep. 04, 2013 Rise Set
Actual Time 6:19 AM MDT 7:22 PM MDT
Civil Twilight 5:49 AM MDT 7:51 PM MDT
Nautical Twilight 5:14 AM MDT 8:26 PM MDT
Astronomical Twilight 4:37 AM MDT 9:03 PM MDT
Moon 5:33 AM MDT (9/4) 6:41 PM MDT (9/4)
Length of Visible Light 14h 02m
Length of Day
13h 03m
Waning Crescent, 1% of the Moon is Illuminated
Sep 4
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 66.9 °F - 59.0 °F 76% 29.96 in 10.0 mi NNW 9.2 mph - N/A   Clear
1:52 AM 66.9 °F - 59.0 °F 76% 29.95 in 10.0 mi NNW 9.2 mph - N/A   Clear
2:52 AM 64.9 °F - 59.0 °F 81% 29.96 in 10.0 mi North 9.2 mph - N/A   Clear
3:52 AM 64.9 °F - 57.9 °F 78% 29.97 in 10.0 mi NNW 8.1 mph - N/A   Clear
4:52 AM 64.0 °F - 59.0 °F 84% 29.99 in 10.0 mi NNW 10.4 mph - N/A   Clear
5:52 AM 64.0 °F - 59.0 °F 84% 30.01 in 10.0 mi NNW 9.2 mph - N/A   Clear
6:52 AM 64.9 °F - 60.1 °F 84% 30.02 in 10.0 mi NNW 9.2 mph - N/A   Clear
7:52 AM 71.1 °F - 61.0 °F 70% 30.04 in 10.0 mi North 10.4 mph - N/A   Clear
8:52 AM 73.0 °F - 61.0 °F 66% 30.04 in 10.0 mi North 11.5 mph - N/A   Clear
9:52 AM 78.1 °F - 60.1 °F 54% 30.05 in 10.0 mi North 9.2 mph - N/A   Clear
10:52 AM 82.9 °F 83.2 °F 60.1 °F 46% 30.04 in 10.0 mi NE 6.9 mph - N/A   Clear
11:52 AM 84.0 °F 84.0 °F 60.1 °F 44% 30.04 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:52 PM 87.1 °F 86.7 °F 60.1 °F 40% 30.02 in 10.0 mi ENE 6.9 mph - N/A   Clear
1:52 PM 90.0 °F 89.7 °F 60.1 °F 37% 30.01 in 10.0 mi ENE 5.8 mph - N/A   Clear
2:52 PM 90.0 °F 89.7 °F 60.1 °F 37% 30.00 in 10.0 mi NE 6.9 mph - N/A   Clear
3:52 PM 91.9 °F 91.2 °F 59.0 °F 33% 29.99 in 10.0 mi ENE 9.2 mph - N/A   Clear
4:52 PM 91.9 °F 91.2 °F 59.0 °F 33% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Clear
5:52 PM 88.0 °F 87.1 °F 59.0 °F 37% 29.99 in 10.0 mi East 6.9 mph - N/A   Clear
6:41 PM 84.2 °F 83.8 °F 59.0 °F 42% 30.09 in 10.0 mi East 6.9 mph - N/A Thunderstorm Partly Cloudy
6:52 PM 82.9 °F 82.8 °F 59.0 °F 44% 30.01 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
7:52 PM 81.0 °F 81.3 °F 59.0 °F 47% 30.01 in 10.0 mi ESE 6.9 mph - N/A   Clear
8:52 PM 80.1 °F 80.9 °F 60.1 °F 50% 30.02 in 10.0 mi East 11.5 mph - N/A   Clear
9:52 PM 77.0 °F - 61.0 °F 58% 30.03 in 10.0 mi East 8.1 mph - N/A   Clear
10:52 PM 73.0 °F - 62.1 °F 68% 30.04 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:52 PM 73.0 °F - 62.1 °F 68% 30.03 in 10.0 mi SE 3.5 mph - N/A   Clear