Watertown, SD

8:25 PM CST on December 08, 2016 (GMT -0600)
Watertown Municipal

Weather History for KATY - October, 2012

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Saturday, October 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 46 °F 44 °F  
Max Temperature 57 °F 55 °F 84 °F (1947)
Min Temperature 35 °F 33 °F 13 °F (1916)
Degree Days  
Heating Degree Days 19 21  
Month to date heating degree days 387 345  
Since 1 July heating degree days 626 621  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 788 513  
Moisture  
Dew Point 38 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in 0.05 in 2.50 in (1906)
Month to date precipitation 1.47 1.37  
Year to date precipitation 17.08 20.24  
Snow  
Snow 0.00 in - - ()
Month to date snowfall T  
Since 1 July snowfall T  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.73 in    
Wind  
Wind Speed 11 mph (South)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 5 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 20, 2012 Rise Set
Actual Time 7:51 AM CDT 6:34 PM CDT
Civil Twilight 7:21 AM CDT 7:04 PM CDT
Nautical Twilight 6:47 AM CDT 7:38 PM CDT
Astronomical Twilight 6:13 AM CDT 8:12 PM CDT
Moon 1:35 PM CDT (10/20) 11:14 PM CDT (10/20)
Length of Visible Light 11h 42m
Length of Day
10h 43m
Waxing Crescent, 34% of the Moon is Illuminated
Oct 20
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.9 °F 35.8 °F 37.0 °F 89% 29.78 in 10.0 mi WSW 5.8 mph - N/A   Overcast
1:53 AM 39.0 °F 36.8 °F 37.0 °F 93% 29.79 in 10.0 mi WSW 3.5 mph - N/A   Overcast
2:53 AM 37.9 °F 35.5 °F 37.0 °F 97% 29.77 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
3:28 AM 37.4 °F 34.9 °F 37.4 °F 100% 29.74 in 10.0 mi SSW 3.5 mph - N/A   Overcast
3:53 AM 37.9 °F 34.4 °F 37.0 °F 97% 29.77 in 9.0 mi South 4.6 mph - N/A   Overcast
4:11 AM 37.4 °F 33.8 °F 37.4 °F 100% 29.73 in 2.5 mi South 4.6 mph - N/A   Overcast
4:23 AM 37.4 °F 33.8 °F 37.4 °F 100% 29.72 in 1.2 mi SSW 4.6 mph - N/A   Overcast
4:32 AM 37.4 °F 32.1 °F 37.4 °F 100% 29.73 in 0.8 mi SSW 6.9 mph - N/A   Mist
4:53 AM 37.0 °F 31.0 °F 37.0 °F 100% 29.77 in 0.8 mi SSW 8.1 mph - N/A   Mist
5:12 AM 37.4 °F 31.4 °F 37.4 °F 100% 29.73 in 1.0 mi SSW 8.1 mph - N/A   Mist
5:20 AM 37.4 °F 32.1 °F 35.6 °F 93% 29.72 in 0.5 mi South 6.9 mph - N/A Fog Fog
5:35 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.72 in 0.2 mi South 5.8 mph - N/A Fog Fog
5:53 AM 37.0 °F 32.4 °F 36.0 °F 96% 29.76 in 0.2 mi South 5.8 mph - N/A Fog Fog
6:10 AM 37.4 °F 30.8 °F 37.4 °F 100% 29.72 in 0.5 mi South 9.2 mph - N/A Fog Fog
6:53 AM 36.0 °F 31.1 °F 36.0 °F 100% 29.77 in 0.5 mi South 5.8 mph - N/A Fog Fog
7:41 AM 35.6 °F 29.9 °F 35.6 °F 100% 29.73 in 0.2 mi South 6.9 mph - N/A Fog Fog
7:53 AM 35.1 °F 27.9 °F 34.0 °F 96% 29.77 in 0.5 mi South 9.2 mph - 0.01 in Fog Fog
8:05 AM 35.6 °F 29.2 °F 33.8 °F 93% 29.73 in 0.2 mi South 8.1 mph - N/A Fog Fog
8:53 AM 35.1 °F 29.3 °F 35.1 °F 100% 29.78 in 0.2 mi SSE 6.9 mph - N/A Fog Fog
9:31 AM 35.6 °F 28.6 °F 35.6 °F 100% 29.74 in 0.8 mi South 9.2 mph - N/A   Mist
9:53 AM 37.0 °F 30.4 °F 36.0 °F 96% 29.77 in 1.2 mi SSE 9.2 mph - N/A   Overcast
10:24 AM 37.4 °F 30.3 °F 37.4 °F 100% 29.73 in 0.8 mi SSE 10.4 mph - N/A   Overcast
10:29 AM 37.4 °F 29.3 °F 37.4 °F 100% 29.73 in 1.5 mi SSE 12.7 mph - N/A   Overcast
10:32 AM 37.4 °F 30.8 °F 37.4 °F 100% 29.73 in 3.0 mi SSE 9.2 mph - N/A   Overcast
10:53 AM 39.0 °F 31.8 °F 37.9 °F 96% 29.75 in 10.0 mi SE 11.5 mph - N/A   Overcast
11:15 AM 41.0 °F 34.7 °F 39.2 °F 93% 29.71 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
11:53 AM 46.9 °F - 39.9 °F 77% 29.74 in 10.0 mi SSE 15.0 mph - N/A   Clear
1:53 PM 53.1 °F - 41.0 °F 64% 29.70 in 10.0 mi South 15.0 mph 24.2 mph N/A   Clear
2:53 PM 55.9 °F - 42.1 °F 60% 29.67 in 10.0 mi South 15.0 mph - N/A   Clear
3:53 PM 57.0 °F - 42.1 °F 57% 29.66 in 10.0 mi South 15.0 mph - N/A   Clear
4:53 PM 55.0 °F - 43.0 °F 64% 29.67 in 10.0 mi SSE 12.7 mph - N/A   Clear
5:53 PM 54.0 °F - 42.1 °F 64% 29.67 in 10.0 mi South 15.0 mph - N/A   Clear
6:53 PM 51.1 °F - 43.0 °F 74% 29.67 in 10.0 mi SSE 11.5 mph - N/A   Clear
7:53 PM 48.9 °F - 43.0 °F 80% 29.68 in 10.0 mi SSE 13.8 mph - N/A   Clear
8:53 PM 48.9 °F - 42.1 °F 77% 29.69 in 10.0 mi SSE 12.7 mph - N/A   Clear
9:53 PM 48.0 °F - 42.1 °F 80% 29.68 in 10.0 mi SSE 10.4 mph - N/A   Clear
10:53 PM 46.9 °F - 41.0 °F 80% 29.68 in 10.0 mi SSE 13.8 mph - N/A   Clear
11:53 PM 46.9 °F - 41.0 °F 80% 29.69 in 10.0 mi SSE 11.5 mph - N/A   Clear