Sisseton, SD

11:53 PM CST on December 17, 2017 (GMT -0600)
Sisseton

Weather History for K8D3 - September, 2012

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Friday, September 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 58 °F  
Max Temperature 67 °F 70 °F 97 °F (1937)
Min Temperature 37 °F 45 °F 22 °F (1934)
Degree Days  
Heating Degree Days 13 8  
Month to date heating degree days 112 111  
Since 1 July heating degree days 148 154  
Cooling Degree Days 0 1  
Month to date cooling degree days 43 40  
Year to date cooling degree days 705 519  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 54    
Maximum Humidity 83    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.08 in 1.83 in (1989)
Month to date precipitation 0.17 1.73  
Year to date precipitation 14.44 18.47  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 11 mph (North)    
Max Wind Speed 31 mph    
Max Gust Speed 38 mph    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 21, 2012 Rise Set
Actual Time 7:14 AM CDT 7:26 PM CDT
Civil Twilight 6:44 AM CDT 7:56 PM CDT
Nautical Twilight 6:09 AM CDT 8:30 PM CDT
Astronomical Twilight 5:33 AM CDT 9:06 PM CDT
Moon 1:55 PM CDT (9/21) 11:09 PM CDT (9/21)
Length of Visible Light 13h 11m
Length of Day
12h 12m
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
12:56 AM 53.1 °F - 37.0 °F 55% 29.84 in - Calm Calm - N/A   Unknown
1:56 AM 52.0 °F - 37.0 °F 57% 29.83 in - East 3.5 mph - N/A   Unknown
2:56 AM 50.0 °F - 39.0 °F 66% 29.82 in - NE 4.6 mph - N/A   Unknown
3:56 AM 50.0 °F - 41.0 °F 71% 29.84 in - East 11.5 mph - N/A   Unknown
4:56 AM 48.9 °F - 41.0 °F 74% 29.83 in - WSW 5.8 mph - N/A   Unknown
5:56 AM 46.9 °F - 39.9 °F 77% 29.84 in - Calm Calm - N/A   Unknown
6:56 AM 45.0 °F - 39.9 °F 82% 29.86 in - Calm Calm - N/A   Unknown
7:56 AM 46.0 °F - 41.0 °F 83% 29.87 in - Calm Calm - N/A   Unknown
8:56 AM 51.1 °F - 42.1 °F 71% 29.88 in - West 3.5 mph - N/A   Unknown
9:56 AM 57.0 °F - 41.0 °F 55% 29.89 in - Calm Calm - N/A   Unknown
10:56 AM 59.0 °F - 37.9 °F 46% 29.90 in - North 8.1 mph - N/A   Unknown
11:56 AM 62.1 °F - 37.9 °F 41% 29.88 in - North 10.4 mph - N/A   Unknown
12:56 PM 61.0 °F - 37.9 °F 42% 29.88 in - NNW 13.8 mph 21.9 mph N/A   Unknown
1:56 PM 64.0 °F - 36.0 °F 35% 29.86 in - North 18.4 mph 25.3 mph N/A   Unknown
2:56 PM 64.9 °F - 34.0 °F 32% 29.85 in - North 16.1 mph 24.2 mph N/A   Unknown
3:56 PM 64.9 °F - 32.0 °F 29% 29.83 in - North 15.0 mph 21.9 mph N/A   Unknown
4:56 PM 66.0 °F - 30.9 °F 27% 29.82 in - North 19.6 mph 25.3 mph N/A   Unknown
5:56 PM 64.9 °F - 28.0 °F 25% 29.84 in - North 19.6 mph 27.6 mph N/A   Unknown
6:56 PM 62.1 °F - 27.0 °F 26% 29.87 in - North 18.4 mph - N/A   Unknown
7:56 PM 57.9 °F - 26.1 °F 30% 29.89 in - NNW 13.8 mph - N/A   Unknown
8:13 PM 51.8 °F - 37.4 °F 58% 29.94 in - NNE 25.3 mph 38.0 mph N/A   Unknown
8:56 PM 48.0 °F - 30.9 °F 52% 30.01 in - NNE 17.3 mph - N/A   Unknown
9:56 PM 45.0 °F 37.1 °F 26.1 °F 48% 30.04 in - NNE 19.6 mph 33.4 mph N/A   Unknown
10:56 PM 42.1 °F 34.5 °F 21.9 °F 45% 30.08 in - North 15.0 mph 29.9 mph N/A   Unknown
11:56 PM 37.9 °F 30.5 °F 23.0 °F 55% 30.10 in - NNW 11.5 mph - N/A   Unknown