Watertown, SD

2:28 PM CDT on October 22, 2017 (GMT -0500)
Watertown Municipal

Weather History for KATY - September, 2013

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Thursday, September 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 54 °F  
Max Temperature 81 °F 66 °F 91 °F (1974)
Min Temperature 61 °F 43 °F 20 °F (1965)
Degree Days  
Heating Degree Days 0 11  
Month to date heating degree days 69 171  
Since 1 July heating degree days 120 228  
Cooling Degree Days 6 0  
Month to date cooling degree days 102 37  
Year to date cooling degree days 616 511  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 68    
Maximum Humidity 90    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.08 in 1.26 in (1908)
Month to date precipitation 1.27 2.33  
Year to date precipitation 18.09 18.56  
Sea Level Pressure  
Sea Level Pressure 29.69 in    
Wind  
Wind Speed 14 mph (South)    
Max Wind Speed 30 mph    
Max Gust Speed 39 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 26, 2013 Rise Set
Actual Time 7:20 AM CDT 7:17 PM CDT
Civil Twilight 6:51 AM CDT 7:47 PM CDT
Nautical Twilight 6:17 AM CDT 8:21 PM CDT
Astronomical Twilight 5:42 AM CDT 8:55 PM CDT
Moon No Moon Rise 2:27 PM CDT (9/26)
Length of Visible Light 12h 55m
Length of Day
11h 57m
Waning Gibbous, 54% of the Moon is Illuminated
Sep 26
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.9 °F - 55.9 °F 73% 29.71 in 10.0 mi SSE 19.6 mph 25.3 mph N/A   Clear
1:53 AM 63.0 °F - 55.9 °F 78% 29.70 in 10.0 mi SSE 13.8 mph 24.2 mph N/A   Clear
2:53 AM 63.0 °F - 57.0 °F 81% 29.68 in 10.0 mi SSE 12.7 mph 24.2 mph N/A   Clear
3:53 AM 63.0 °F - 57.0 °F 81% 29.66 in 10.0 mi SSE 17.3 mph 31.1 mph N/A   Clear
4:53 AM 62.1 °F - 57.0 °F 84% 29.65 in 10.0 mi SSE 16.1 mph 27.6 mph N/A   Clear
5:53 AM 62.1 °F - 57.0 °F 84% 29.64 in 10.0 mi SSE 21.9 mph 29.9 mph N/A   Clear
6:53 AM 61.0 °F - 57.0 °F 87% 29.66 in 10.0 mi SSE 17.3 mph 26.5 mph N/A   Clear
7:53 AM 61.0 °F - 57.0 °F 87% 29.68 in 10.0 mi SSE 17.3 mph 25.3 mph N/A   Clear
8:53 AM 63.0 °F - 57.9 °F 84% 29.68 in 10.0 mi South 18.4 mph 29.9 mph N/A   Clear
9:53 AM 66.9 °F - 57.0 °F 70% 29.68 in 10.0 mi South 23.0 mph 34.5 mph N/A   Clear
10:53 AM 71.1 °F - 57.0 °F 61% 29.67 in 10.0 mi South 23.0 mph 31.1 mph N/A   Clear
11:53 AM 73.9 °F - 55.9 °F 53% 29.67 in 10.0 mi South 29.9 mph 39.1 mph N/A   Clear
12:53 PM 77.0 °F - 55.9 °F 48% 29.67 in 10.0 mi SSW 25.3 mph 32.2 mph N/A   Mostly Cloudy
1:53 PM 78.1 °F - 55.9 °F 46% 29.68 in 10.0 mi SSW 17.3 mph 31.1 mph N/A   Clear
2:53 PM 80.1 °F 80.4 °F 57.0 °F 45% 29.68 in 10.0 mi South 18.4 mph 27.6 mph N/A   Scattered Clouds
3:53 PM 81.0 °F 81.0 °F 57.0 °F 44% 29.68 in 10.0 mi SSW 16.1 mph 25.3 mph N/A   Clear
4:53 PM 81.0 °F 81.0 °F 57.0 °F 44% 29.68 in 10.0 mi SSW 13.8 mph 24.2 mph N/A   Clear
5:53 PM 80.1 °F 80.4 °F 57.0 °F 45% 29.68 in 10.0 mi SSW 11.5 mph - N/A   Clear
6:53 PM 75.0 °F - 59.0 °F 57% 29.70 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
7:53 PM 72.0 °F - 59.0 °F 64% 29.71 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
8:53 PM 72.0 °F - 59.0 °F 64% 29.73 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 71.1 °F - 60.1 °F 68% 29.74 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 70.0 °F - 59.0 °F 68% 29.74 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
11:53 PM 69.1 °F - 57.0 °F 65% 29.73 in 10.0 mi SSE 6.9 mph - N/A   Clear