Weather History for Cooperstown, ND

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Friday, September 13, 2013

  Actual Average (KJMS) Record (KJMS)
Temperature  
Mean Temperature 58 °F 59 °F  
Max Temperature 75 °F 72 °F 94 °F (1927)
Min Temperature 41 °F 46 °F 25 °F (1898)
Degree Days  
Heating Degree Days 7 7  
Month to date heating degree days 70  
Since 1 July heating degree days 136  
Cooling Degree Days 0 1  
Month to date cooling degree days 21  
Year to date cooling degree days 436  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 36    
Precipitation  
Precipitation 0.08 in 0.08 in 0.65 in (1954)
Month to date precipitation 0.99  
Year to date precipitation 15.18  
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 13, 2013 Rise Set
Actual Time 7:07 AM CDT 7:47 PM CDT
Civil Twilight 6:36 AM CDT 8:18 PM CDT
Nautical Twilight 5:59 AM CDT 8:55 PM CDT
Astronomical Twilight 5:21 AM CDT 9:33 PM CDT
Moon 3:56 PM CDT (9/13) 12:20 AM CDT (9/13)
Length of Visible Light 13h 42m
Length of Day
12h 40m
First Quarter, 61% of the Moon is Illuminated
Sep 13
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 46.4 °F - 46.4 °F 100% 30.25 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.24 in 10.0 mi South 3.5 mph - N/A   Clear
12:55 AM 46.4 °F - 46.4 °F 100% 30.24 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 46.4 °F - 46.4 °F 100% 30.24 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 46.4 °F - 46.4 °F 100% 30.24 in 10.0 mi Calm Calm - N/A Rain Light Rain
1:55 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.23 in 10.0 mi SSE 3.5 mph - N/A Rain Light Rain
2:15 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.23 in 10.0 mi South 3.5 mph - N/A Rain Light Rain
2:35 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.23 in 10.0 mi SSE 3.5 mph - N/A Rain Light Rain
2:55 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.23 in 1.5 mi SSE 3.5 mph - 0.01 in Rain Light Rain
3:15 AM 44.6 °F - 44.6 °F 100% 30.23 in 4.0 mi Calm Calm - N/A Rain Light Rain
3:35 AM 44.6 °F - 44.6 °F 100% 30.22 in 1.5 mi Calm Calm - 0.01 in Rain Light Rain
3:55 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.22 in 9.0 mi South 3.5 mph - 0.01 in Rain Light Rain
4:15 AM 44.6 °F - 44.6 °F 100% 30.22 in 1.8 mi Calm Calm - N/A Rain Light Rain
4:35 AM 42.8 °F 40.1 °F 42.8 °F 100% 30.22 in 0.5 mi ESE 4.6 mph - 0.01 in Rain Light Rain
4:55 AM 41.0 °F 39.0 °F 41.0 °F 100% 30.22 in 10.0 mi SSE 3.5 mph - 0.01 in   Clear
5:15 AM 42.8 °F 40.1 °F 42.8 °F 100% 30.22 in 7.0 mi South 4.6 mph - N/A   Clear
5:35 AM 41.0 °F 39.0 °F 41.0 °F 100% 30.22 in 9.0 mi South 3.5 mph - N/A Rain Light Rain
5:55 AM 41.0 °F 38.0 °F 41.0 °F 100% 30.21 in 7.0 mi SSW 4.6 mph - N/A   Clear
6:15 AM 42.8 °F 39.3 °F 42.8 °F 100% 30.21 in 10.0 mi SSW 5.8 mph - N/A Rain Light Rain
6:35 AM 44.6 °F 41.4 °F 44.6 °F 100% 30.21 in 9.0 mi SSW 5.8 mph - 0.01 in Rain Light Rain
6:55 AM 44.6 °F 41.4 °F 44.6 °F 100% 30.20 in 8.0 mi South 5.8 mph - 0.02 in Rain Light Rain
7:15 AM 41.0 °F 36.4 °F 41.0 °F 100% 30.20 in 9.0 mi South 6.9 mph - N/A Rain Light Rain
7:35 AM 42.8 °F 39.3 °F 42.8 °F 100% 30.20 in 9.0 mi SSE 5.8 mph - N/A Rain Light Rain
7:55 AM 44.6 °F 41.4 °F 44.6 °F 100% 30.19 in 10.0 mi SSE 5.8 mph - 0.01 in Rain Light Rain
8:15 AM 46.4 °F 44.3 °F 46.4 °F 100% 30.19 in 10.0 mi South 4.6 mph - N/A Rain Light Rain
8:35 AM 50.0 °F - 50.0 °F 100% 30.18 in 10.0 mi South 6.9 mph - 0.01 in Rain Light Rain
8:55 AM 53.6 °F - 53.6 °F 100% 30.18 in 10.0 mi South 8.1 mph - 0.02 in Rain Light Rain
9:15 AM 55.4 °F - 55.4 °F 100% 30.18 in 10.0 mi SSW 11.5 mph - N/A Rain Light Rain
9:35 AM 57.2 °F - 55.4 °F 94% 30.18 in 10.0 mi SSW 11.5 mph 17.3 mph N/A   Clear
9:55 AM 59.0 °F - 55.4 °F 88% 30.17 in 10.0 mi SSW 12.7 mph - N/A   Clear
10:15 AM 62.6 °F - 55.4 °F 77% 30.17 in 10.0 mi SSW 12.7 mph - N/A   Clear
10:35 AM 64.4 °F - 55.4 °F 73% 30.16 in 10.0 mi SSW 13.8 mph 19.6 mph N/A   Clear
10:55 AM 66.2 °F - 55.4 °F 68% 30.16 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Clear
11:15 AM 68.0 °F - 53.6 °F 60% 30.15 in 10.0 mi SW 17.3 mph - N/A   Clear
11:35 AM 68.0 °F - 53.6 °F 60% 30.15 in 10.0 mi SW 16.1 mph - N/A   Clear
11:55 AM 68.0 °F - 53.6 °F 60% 30.14 in 10.0 mi SSW 13.8 mph 19.6 mph N/A   Clear
12:15 PM 69.8 °F - 51.8 °F 53% 30.13 in 10.0 mi SSW 17.3 mph 20.7 mph N/A   Clear
12:35 PM 71.6 °F - 51.8 °F 50% 30.12 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Clear
12:55 PM 71.6 °F - 50.0 °F 46% 30.11 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Clear
1:15 PM 71.6 °F - 50.0 °F 46% 30.10 in 10.0 mi SSW 15.0 mph 20.7 mph N/A   Clear
1:35 PM 73.4 °F - 50.0 °F 44% 30.09 in 10.0 mi South 15.0 mph 20.7 mph N/A   Clear
1:55 PM 73.4 °F - 50.0 °F 44% 30.09 in 10.0 mi SSW 13.8 mph 25.3 mph N/A   Clear
2:15 PM 73.4 °F - 48.2 °F 41% 30.07 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Clear
2:35 PM 75.2 °F - 48.2 °F 38% 30.07 in 7.0 mi SSW 16.1 mph 23.0 mph N/A   Clear
2:55 PM 75.2 °F - 48.2 °F 38% 30.05 in 1.0 mi SSW 17.3 mph 25.3 mph N/A   Haze
3:15 PM 75.2 °F - 48.2 °F 38% 30.05 in 1.0 mi SSW 18.4 mph 23.0 mph N/A   Haze
3:35 PM 75.2 °F - 48.2 °F 38% 30.04 in 0.8 mi SSW 17.3 mph 25.3 mph N/A   Haze
3:55 PM 75.2 °F - 48.2 °F 38% 30.03 in 0.8 mi SSW 13.8 mph 20.7 mph N/A   Haze
4:15 PM 75.2 °F - 48.2 °F 38% 30.02 in 1.0 mi South 18.4 mph 23.0 mph N/A   Haze
4:35 PM 75.2 °F - 48.2 °F 38% 30.02 in 1.0 mi SSW 15.0 mph 21.9 mph N/A   Haze
4:55 PM 75.2 °F - 46.4 °F 36% 30.01 in 1.0 mi South 16.1 mph - N/A   Haze
5:15 PM 75.2 °F - 48.2 °F 38% 30.00 in 0.8 mi South 15.0 mph 21.9 mph N/A   Haze
5:35 PM 75.2 °F - 48.2 °F 38% 30.00 in 0.8 mi SSW 13.8 mph - N/A   Haze
5:55 PM 73.4 °F - 48.2 °F 41% 29.99 in 1.0 mi South 13.8 mph 20.7 mph N/A   Haze
6:15 PM 73.4 °F - 48.2 °F 41% 29.98 in 0.8 mi South 15.0 mph 21.9 mph N/A   Haze
6:35 PM 73.4 °F - 48.2 °F 41% 29.98 in 1.0 mi South 12.7 mph - N/A   Haze
6:55 PM 71.6 °F - 50.0 °F 46% 29.97 in 1.0 mi South 9.2 mph 16.1 mph N/A   Haze
7:15 PM 69.8 °F - 50.0 °F 49% 29.97 in 1.0 mi South 10.4 mph - N/A   Haze
7:35 PM 68.0 °F - 50.0 °F 52% 29.96 in 1.0 mi South 10.4 mph - N/A   Haze
7:55 PM 64.4 °F - 51.8 °F 64% 29.96 in 10.0 mi South 9.2 mph - N/A   Clear
8:15 PM 64.4 °F - 51.8 °F 64% 29.95 in 10.0 mi South 11.5 mph - N/A   Clear
8:35 PM 62.6 °F - 51.8 °F 68% 29.96 in 10.0 mi South 10.4 mph - N/A   Clear
8:55 PM 62.6 °F - 51.8 °F 68% 29.95 in 10.0 mi South 10.4 mph - N/A   Clear
9:15 PM 60.8 °F - 51.8 °F 72% 29.95 in 10.0 mi South 10.4 mph - N/A   Clear
9:35 PM 59.0 °F - 51.8 °F 77% 29.95 in 10.0 mi South 9.2 mph - N/A   Clear
9:55 PM 57.2 °F - 53.6 °F 88% 29.95 in 10.0 mi South 9.2 mph - N/A   Clear
10:15 PM 55.4 °F - 53.6 °F 94% 29.94 in 10.0 mi South 11.5 mph - N/A   Clear
10:35 PM 55.4 °F - 53.6 °F 94% 29.93 in 10.0 mi South 9.2 mph - N/A   Clear
10:55 PM 55.4 °F - 51.8 °F 88% 29.93 in 10.0 mi South 10.4 mph - N/A   Clear
11:15 PM 55.4 °F - 51.8 °F 88% 29.93 in 10.0 mi South 10.4 mph - N/A   Clear
11:35 PM 55.4 °F - 51.8 °F 88% 29.93 in 10.0 mi South 9.2 mph - N/A   Clear
11:55 PM 55.4 °F - 51.8 °F 88% 29.92 in 10.0 mi South 8.1 mph - N/A   Clear