Sisseton, SD

11:05 PM CDT on April 28, 2017 (GMT -0500)
Sisseton

Weather History for K8D3 - August, 2012

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Tuesday, August 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 66 °F 68 °F  
Max Temperature 85 °F 80 °F 102 °F (1947)
Min Temperature 46 °F 57 °F 35 °F (2004)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 36 12  
Since 1 June heating degree days 63 87  
Since 1 July heating degree days 36 25  
Cooling Degree Days 1 4  
Month to date cooling degree days 55 119  
Year to date cooling degree days 608 441  
Since 1 June cooling degree days 550 418  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 61    
Maximum Humidity 93    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.06 in 2.58 in (1964)
Month to date precipitation 0.85 1.61  
Year to date precipitation 14.06 15.91  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 18 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

Aug. 21, 2012 Rise Set
Actual Time 6:36 AM CDT 8:24 PM CDT
Civil Twilight 6:04 AM CDT 8:56 PM CDT
Nautical Twilight 5:25 AM CDT 9:34 PM CDT
Astronomical Twilight 4:43 AM CDT 10:16 PM CDT
Moon 11:26 AM CDT (8/21) 10:06 PM CDT (8/21)
Length of Visible Light 14h 51m
Length of Day
13h 48m
Waxing Crescent, 19% of the Moon is Illuminated
Aug 21
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 50.0 °F - 48.0 °F 93% 29.99 in - SSW 3.5 mph - N/A   Unknown
1:56 AM 51.1 °F - 48.0 °F 89% 29.99 in - SSW 3.5 mph - N/A   Unknown
2:56 AM 48.9 °F - 46.9 °F 93% 29.99 in - Calm Calm - N/A   Unknown
3:56 AM 48.0 °F - 45.0 °F 89% 29.99 in - Calm Calm - N/A   Unknown
4:56 AM 48.9 °F - 46.0 °F 90% 29.98 in - South 4.6 mph - N/A   Unknown
5:56 AM 50.0 °F - 46.0 °F 86% 29.98 in - Calm Calm - N/A   Unknown
6:56 AM 46.9 °F - 45.0 °F 93% 29.99 in - SSE 3.5 mph - N/A   Unknown
7:56 AM 53.1 °F - 51.1 °F 93% 30.00 in - South 5.8 mph - N/A   Unknown
8:56 AM 66.0 °F - 55.0 °F 68% 29.99 in - SSW 5.8 mph - N/A   Unknown
9:56 AM 72.0 °F - 52.0 °F 49% 29.99 in - WSW 11.5 mph - N/A   Unknown
10:56 AM 75.9 °F - 52.0 °F 43% 29.98 in - West 10.4 mph - N/A   Unknown
11:56 AM 79.0 °F - 50.0 °F 36% 29.98 in - West 10.4 mph - N/A   Unknown
12:56 PM 80.1 °F - 50.0 °F 35% 29.97 in - Variable 3.5 mph - N/A   Unknown
1:56 PM 81.0 °F - 48.9 °F 33% 29.96 in - Variable 5.8 mph - N/A   Unknown
2:56 PM 82.0 °F - 46.0 °F 28% 29.94 in - Variable 4.6 mph - N/A   Unknown
3:56 PM 82.9 °F - 50.0 °F 32% 29.93 in - SSW 9.2 mph - N/A   Unknown
4:56 PM 82.9 °F - 46.9 °F 28% 29.91 in - South 6.9 mph - N/A   Unknown
5:56 PM 82.9 °F - 48.0 °F 29% 29.91 in - South 8.1 mph - N/A   Unknown
6:56 PM 80.1 °F 79.9 °F 53.1 °F 39% 29.90 in - South 6.9 mph - N/A   Unknown
7:56 PM 73.9 °F - 55.0 °F 52% 29.91 in - SSW 5.8 mph - N/A   Unknown
8:56 PM 64.0 °F - 55.0 °F 73% 29.90 in - SE 5.8 mph - N/A   Unknown
9:56 PM 62.1 °F - 54.0 °F 75% 29.90 in - SSE 4.6 mph - N/A   Unknown
10:56 PM 55.9 °F - 53.1 °F 90% 29.89 in - SSE 4.6 mph - N/A   Unknown
11:56 PM 57.9 °F - 53.1 °F 84% 29.89 in - South 3.5 mph - N/A   Unknown