Watertown, SD

3:16 PM CST on November 22, 2019 (GMT -0600)
Watertown Municipal

Weather History for KATY - October, 2019

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Sunday, October 20, 2019

  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    
Month to date heating degree days 406  
Since 1 July heating degree days 558  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 466  
Moisture  
Dew Point 37 °F    
Average Humidity 68    
Maximum Humidity 89    
Minimum Humidity 55    
Precipitation  
Precipitation 0.13 in 0.05 in 2.50 in (1906)
Month to date precipitation 1.60 1.37  
Year to date precipitation 31.02 20.24  
Snow  
Snow 0.00 in 0.10 in 0.10 in (1987)
Month to date snowfall 1.5 0.8  
Since 1 July snowfall 1.5 0.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.71 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 21 mph    
Max Gust Speed 35 mph    
Visibility 9.9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 20, 2019 Rise Set
Actual Time 7:50 AM CDT 6:35 PM CDT
Civil Twilight 7:20 AM CDT 7:05 PM CDT
Nautical Twilight 6:46 AM CDT 7:39 PM CDT
Astronomical Twilight 6:12 AM CDT 8:13 PM CDT
Moon 11:35 PM CDT (10/20) 2:30 PM CDT (10/20)
Length of Visible Light 11h 44m
Length of Day
10h 45m
Waning Gibbous, 59% of the Moon is Illuminated
Oct 20
Waning Gibbous
Oct 21
Last Quarter
Oct 27
New
Nov 4
First Quarter
Nov 12
Full

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 37.9 °F - 32.0 °F 79% 29.73 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 39.0 °F 34.8 °F 32.0 °F 76% 29.73 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:53 AM 37.0 °F 34.5 °F 32.0 °F 82% 29.74 in 10.0 mi SSE 3.5 mph - N/A   Clear
3:53 AM 37.0 °F 34.5 °F 32.0 °F 82% 29.73 in 10.0 mi SSE 3.5 mph - N/A   Clear
4:53 AM 37.0 °F 34.5 °F 32.0 °F 82% 29.74 in 10.0 mi SE 3.5 mph - N/A   Clear
5:53 AM 39.0 °F 35.7 °F 32.0 °F 76% 29.75 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:53 AM 41.0 °F - 32.0 °F 70% 29.75 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 43.0 °F 40.3 °F 32.0 °F 65% 29.75 in 10.0 mi ESE 4.6 mph - N/A   Clear
8:53 AM 45.0 °F 41.2 °F 35.1 °F 68% 29.75 in 10.0 mi SE 6.9 mph - N/A   Clear
9:53 AM 48.0 °F - 37.0 °F 66% 29.76 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
10:53 AM 48.0 °F - 37.9 °F 68% 29.80 in 10.0 mi South 6.9 mph - N/A   Overcast
11:53 AM 50.0 °F - 39.9 °F 68% 29.79 in 10.0 mi SE 5.8 mph - 0.00 in   Overcast
12:53 PM 54.0 °F - 39.9 °F 59% 29.77 in 10.0 mi ESE 4.6 mph - N/A   Overcast
1:53 PM 55.9 °F - 39.9 °F 55% 29.73 in 10.0 mi SE 9.2 mph - N/A   Overcast
2:53 PM 57.0 °F - 41.0 °F 55% 29.71 in 10.0 mi East 9.2 mph 18.4 mph N/A   Overcast
3:53 PM 55.9 °F - 42.1 °F 60% 29.69 in 10.0 mi ESE 10.4 mph 19.6 mph N/A   Overcast
4:53 PM 55.0 °F - 42.1 °F 62% 29.69 in 10.0 mi East 8.1 mph - N/A   Overcast
5:53 PM 55.0 °F - 39.9 °F 57% 29.65 in 10.0 mi East 10.4 mph - N/A   Overcast
6:53 PM 55.0 °F - 39.0 °F 55% 29.62 in 10.0 mi East 15.0 mph 26.5 mph N/A   Overcast
7:53 PM 55.0 °F - 39.9 °F 57% 29.60 in 10.0 mi East 15.0 mph 33.4 mph N/A   Overcast
8:53 PM 54.0 °F - 39.9 °F 59% 29.62 in 10.0 mi ESE 11.5 mph 27.6 mph N/A   Overcast
9:53 PM 54.0 °F - 41.0 °F 62% 29.62 in 10.0 mi ESE 9.2 mph 18.4 mph N/A   Overcast
10:53 PM 48.0 °F - 45.0 °F 89% 29.63 in 8.0 mi ESE 13.8 mph 24.2 mph 0.10 in Rain Light Rain
11:53 PM 48.0 °F - 43.0 °F 83% 29.58 in 10.0 mi ESE 15.0 mph 23.0 mph 0.00 in Rain Light Rain