Watertown, SD

3:52 PM CDT on October 17, 2017 (GMT -0500)
Watertown Municipal

Weather History for KATY - September, 2013

Change the Weather History Date:

Monday, September 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F 65 °F  
Max Temperature 77 °F 76 °F 98 °F (1929)
Min Temperature 43 °F 53 °F 36 °F (1974)
Degree Days  
Heating Degree Days 5 3  
Month to date heating degree days 8 6  
Since 1 July heating degree days 59 63  
Cooling Degree Days 0 3  
Month to date cooling degree days 0 6  
Year to date cooling degree days 514 480  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 68    
Maximum Humidity 100    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.09 in 1.37 in (1900)
Month to date precipitation 0.00 0.19  
Year to date precipitation 16.82 16.42  
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 3 mph (North)    
Max Wind Speed 10 mph    
Max Gust Speed 15 mph    
Visibility 5 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 02, 2013 Rise Set
Actual Time 6:52 AM CDT 8:03 PM CDT
Civil Twilight 6:22 AM CDT 8:33 PM CDT
Nautical Twilight 5:45 AM CDT 9:09 PM CDT
Astronomical Twilight 5:07 AM CDT 9:47 PM CDT
Moon 4:05 AM CDT (9/2) 6:20 PM CDT (9/2)
Length of Visible Light 14h 11m
Length of Day
13h 10m
Waning Crescent, 8% of the Moon is Illuminated
Sep 2
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

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 51.1 °F - 50.0 °F 96% 30.07 in 10.0 mi Calm Calm - N/A   Clear
1:46 AM 50.0 °F - 48.2 °F 94% 30.07 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 AM 48.9 °F - 48.0 °F 97% 30.08 in 10.0 mi Calm Calm - N/A   Clear
2:07 AM 48.2 °F - 48.2 °F 100% 30.08 in 5.0 mi Calm Calm - N/A   Scattered Clouds
2:11 AM 48.2 °F - 48.2 °F 100% 30.08 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
2:14 AM 48.2 °F - 48.2 °F 100% 30.08 in 1.2 mi Calm Calm - N/A   Mostly Cloudy
2:23 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.08 in 0.5 mi North 3.5 mph - N/A Fog Fog
2:43 AM 48.2 °F - 48.2 °F 100% 30.07 in 1.5 mi Calm Calm - N/A   Overcast
2:47 AM 46.4 °F - 46.4 °F 100% 30.07 in 3.0 mi Calm Calm - N/A   Overcast
2:53 AM 46.9 °F - 46.9 °F 100% 30.08 in 9.0 mi Calm Calm - N/A   Overcast
3:00 AM 46.4 °F - 46.4 °F 100% 30.08 in 1.5 mi Calm Calm - N/A   Overcast
3:03 AM 46.4 °F - 46.4 °F 100% 30.08 in 0.8 mi Calm Calm - N/A   Mist
3:42 AM 46.4 °F - 46.4 °F 100% 30.08 in 1.5 mi Calm Calm - N/A   Overcast
3:48 AM 46.4 °F - 46.4 °F 100% 30.08 in 0.8 mi Calm Calm - N/A   Mist
3:53 AM 46.0 °F - 46.0 °F 100% 30.09 in 0.8 mi Calm Calm - N/A   Mist
4:01 AM 46.4 °F - 46.4 °F 100% 30.09 in 1.5 mi Calm Calm - N/A   Overcast
4:04 AM 46.4 °F - 44.6 °F 93% 30.09 in 3.0 mi Calm Calm - N/A   Overcast
4:06 AM 46.4 °F - 44.6 °F 93% 30.09 in 1.5 mi Calm Calm - N/A   Overcast
4:08 AM 46.4 °F - 44.6 °F 93% 30.09 in 0.8 mi Calm Calm - N/A   Mist
4:17 AM 46.4 °F - 46.4 °F 100% 30.09 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 45.0 °F - 45.0 °F 100% 30.09 in 0.2 mi Calm Calm - N/A Fog Fog
5:07 AM 44.6 °F - 44.6 °F 100% 30.10 in 0.5 mi Calm Calm - N/A Fog Fog
5:21 AM 44.6 °F - 44.6 °F 100% 30.10 in 1.8 mi Calm Calm - N/A   Mostly Cloudy
5:23 AM 44.6 °F - 44.6 °F 100% 30.10 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
5:34 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.11 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
5:53 AM 44.1 °F 41.5 °F 43.0 °F 96% 30.11 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
6:05 AM 42.8 °F 40.1 °F 42.8 °F 100% 30.11 in 1.5 mi North 4.6 mph - N/A   Mostly Cloudy
6:07 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.11 in 0.8 mi North 3.5 mph - N/A   Overcast
6:22 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.11 in 0.2 mi NNE 3.5 mph - N/A Fog Fog
6:53 AM 45.0 °F 43.5 °F 44.1 °F 97% 30.12 in 0.2 mi North 3.5 mph - N/A Fog Fog
7:53 AM 46.0 °F - 46.0 °F 100% 30.14 in 0.2 mi Calm Calm - 0.01 in Fog Fog
8:53 AM 52.0 °F - 52.0 °F 100% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
9:10 AM 53.6 °F - 53.6 °F 100% 30.13 in 1.2 mi Calm Calm - N/A   Mostly Cloudy
9:12 AM 53.6 °F - 53.6 °F 100% 30.13 in 4.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
9:23 AM 55.4 °F - 53.6 °F 94% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 62.1 °F - 51.1 °F 67% 30.14 in 10.0 mi North 6.9 mph - N/A   Clear
10:53 AM 64.9 °F - 48.9 °F 56% 30.14 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:53 AM 69.1 °F - 50.0 °F 51% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 70.0 °F - 50.0 °F 49% 30.11 in 10.0 mi WNW 8.1 mph - N/A   Clear
1:53 PM 72.0 °F - 48.9 °F 44% 30.08 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 75.0 °F - 50.0 °F 41% 30.07 in 10.0 mi Variable 5.8 mph - N/A   Clear
3:53 PM 75.0 °F - 48.9 °F 40% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:53 PM 75.0 °F - 46.9 °F 37% 30.04 in 10.0 mi West 8.1 mph - N/A   Clear
5:53 PM 75.9 °F - 48.9 °F 38% 30.04 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:53 PM 73.9 °F - 48.0 °F 40% 30.03 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 70.0 °F - 48.9 °F 47% 30.04 in 10.0 mi SE 4.6 mph - N/A   Clear
8:53 PM 66.0 °F - 50.0 °F 56% 30.04 in 10.0 mi ESE 3.5 mph - N/A   Clear
9:53 PM 63.0 °F - 50.0 °F 63% 30.04 in 10.0 mi SE 4.6 mph - N/A   Clear
10:53 PM 60.1 °F - 50.0 °F 69% 30.04 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 PM 57.9 °F - 50.0 °F 75% 30.04 in 10.0 mi Calm Calm - N/A   Clear