Brookings, SD

1:14 PM CST on December 10, 2016 (GMT -0600)
Brookings Municipal

Weather History for KBKX - September, 2012

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Friday, September 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 66 °F 65 °F 87 °F (2005)
Min Temperature 42 °F 43 °F 30 °F (1999)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 42    
Maximum Humidity 62    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 19 mph (NW)    
Max Wind Speed 26 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 21, 2012 Rise Set
Actual Time 7:13 AM CDT 7:25 PM CDT
Civil Twilight 6:44 AM CDT 7:54 PM CDT
Nautical Twilight 6:10 AM CDT 8:28 PM CDT
Astronomical Twilight 5:35 AM CDT 9:03 PM CDT
Moon 1:50 PM CDT (9/21) 11:13 PM CDT (9/21)
Length of Visible Light 13h 09m
Length of Day
12h 11m
Waxing Crescent, 37% of the Moon is Illuminated
Sep 21
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
11:15 AM 62.6 °F - 35.6 °F 37% 29.92 in 10.0 mi NW 17.3 mph 25.3 mph N/A   Clear
11:35 AM 62.6 °F - 37.4 °F 39% 29.91 in 10.0 mi NW 21.9 mph 28.8 mph N/A   Clear
11:55 AM 62.6 °F - 35.6 °F 37% 29.92 in 10.0 mi NW 21.9 mph 29.9 mph N/A   Clear
12:15 PM 62.6 °F - 35.6 °F 37% 29.92 in 10.0 mi NNW 19.6 mph 28.8 mph N/A   Clear
12:35 PM 64.4 °F - 35.6 °F 34% 29.91 in 10.0 mi NW 24.2 mph 31.1 mph N/A   Partly Cloudy
12:55 PM 64.4 °F - 37.4 °F 37% 29.91 in 10.0 mi NNW 24.2 mph 29.9 mph N/A   Partly Cloudy
1:15 PM 64.4 °F - 37.4 °F 37% 29.91 in 10.0 mi NNW 19.6 mph 27.6 mph N/A   Partly Cloudy
1:35 PM 64.4 °F - 35.6 °F 34% 29.91 in 10.0 mi NW 26.5 mph 33.4 mph N/A   Scattered Clouds
1:55 PM 62.6 °F - 35.6 °F 37% 29.91 in 10.0 mi NW 21.9 mph 27.6 mph N/A   Mostly Cloudy
2:15 PM 64.4 °F - 35.6 °F 34% 29.91 in 10.0 mi NW 21.9 mph 29.9 mph N/A   Mostly Cloudy
2:35 PM 64.4 °F - 35.6 °F 34% 29.91 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Mostly Cloudy
2:55 PM 64.4 °F - 35.6 °F 34% 29.90 in 10.0 mi NW 24.2 mph 28.8 mph N/A   Overcast
3:15 PM 64.4 °F - 35.6 °F 34% 29.90 in 10.0 mi NW 21.9 mph 27.6 mph N/A   Mostly Cloudy
3:35 PM 64.4 °F - 35.6 °F 34% 29.90 in 10.0 mi WNW 23.0 mph 28.8 mph N/A   Mostly Cloudy
3:55 PM 66.2 °F - 37.4 °F 35% 29.89 in 10.0 mi NW 24.2 mph 29.9 mph N/A   Overcast
4:15 PM 64.4 °F - 35.6 °F 34% 29.89 in 10.0 mi NW 20.7 mph 27.6 mph N/A   Mostly Cloudy
4:35 PM 64.4 °F - 37.4 °F 37% 29.89 in 10.0 mi NW 20.7 mph 27.6 mph N/A   Mostly Cloudy
4:55 PM 64.4 °F - 35.6 °F 34% 29.89 in 10.0 mi NW 18.4 mph 23.0 mph N/A   Overcast
5:15 PM 64.4 °F - 35.6 °F 34% 29.88 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Overcast
5:35 PM 64.4 °F - 35.6 °F 34% 29.89 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Overcast
5:55 PM 64.4 °F - 35.6 °F 34% 29.89 in 10.0 mi WNW 13.8 mph - N/A   Overcast
6:15 PM 64.4 °F - 37.4 °F 37% 29.89 in 10.0 mi NNW 16.1 mph 21.9 mph N/A   Overcast
6:35 PM 62.6 °F - 37.4 °F 39% 29.89 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
6:55 PM 62.6 °F - 37.4 °F 39% 29.90 in 10.0 mi NNW 11.5 mph 16.1 mph N/A   Partly Cloudy
7:15 PM 59.0 °F - 37.4 °F 45% 29.91 in 10.0 mi NW 9.2 mph - N/A   Clear
7:35 PM 57.2 °F - 37.4 °F 48% 29.91 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
7:55 PM 55.4 °F - 37.4 °F 51% 29.92 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
8:15 PM 53.6 °F - 37.4 °F 54% 29.93 in 10.0 mi NW 11.5 mph - N/A   Scattered Clouds
8:35 PM 55.4 °F - 35.6 °F 47% 29.94 in 10.0 mi NNW 12.7 mph - N/A   Partly Cloudy
8:55 PM 55.4 °F - 35.6 °F 47% 29.95 in 10.0 mi NNW 13.8 mph - N/A   Clear
9:15 PM 53.6 °F - 33.8 °F 47% 29.96 in 10.0 mi NNW 11.5 mph - N/A   Clear
9:35 PM 53.6 °F - 33.8 °F 47% 29.97 in 10.0 mi NNW 11.5 mph - N/A   Clear
9:55 PM 50.0 °F - 33.8 °F 54% 29.97 in 10.0 mi NW 9.2 mph - N/A   Clear
10:15 PM 48.2 °F - 30.2 °F 50% 29.98 in 10.0 mi NNW 9.2 mph - N/A   Clear
10:35 PM 48.2 °F - 35.6 °F 62% 30.02 in 10.0 mi NNE 19.6 mph 31.1 mph N/A   Clear
10:55 PM 46.4 °F 39.0 °F 33.8 °F 62% 30.03 in 10.0 mi North 19.6 mph 27.6 mph N/A   Clear
11:15 PM 44.6 °F 37.4 °F 32.0 °F 61% 30.05 in 10.0 mi North 16.1 mph 20.7 mph N/A   Clear
11:35 PM 44.6 °F 37.2 °F 30.2 °F 57% 30.06 in 10.0 mi North 17.3 mph 24.2 mph N/A   Clear
11:55 PM 42.8 °F 35.8 °F 28.4 °F 57% 30.07 in 10.0 mi NNW 13.8 mph 20.7 mph N/A   Clear