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National Weather Service
National Weather Service
Weather Information for Watertown, South Dakota
  MAPMAP
Weather Forecast
Issued at 07:31  (Local time)  25 May  2022 
Date Temperature oC Weather
Minimum Maximum
25 May
( Wed ) 		- 13 Chance Rain then Cloudy
Chance Rain then Cloudy
26 May
( Thu ) 		4 21 Mostly Sunny
Mostly Sunny
27 May
( Fri ) 		9 25 Sunny
Sunny
28 May
( Sat ) 		14 27 Partly Sunny
Partly Sunny
29 May
( Sun ) 		16 25 Chance thunderstorms
Chance thunderstorms
30 May
( Mon ) 		14 21 Chance Showers
Chance Showers
31 May
( Tue ) 		13 22 Chance Showers
Chance Showers
>> Click here for temperatures in oF
 
Climatological Information
Month Mean Temperature oC Mean Total Rainfall (mm) Mean Number of Rain Days
Daily
Minimum		 Daily
Maximum
Jan -16.1 -5.4 13.2 5.3
Feb -13.4 -2.6 14.2 5.4
Mar -6.7 3.8 28.2 7.4
Apr 0.1 13.1 51.3 8.5
May 7.0 19.8 67.1 10.9
Jun 12.5 24.8 90.9 11.2
Jul 15.3 28.1 76.7 9.7
Aug 14.0 26.6 70.6 8.0
Sep 8.6 21.4 67.1 8.3
Oct 1.4 13.6 48.8 7.1
Nov -6.3 3.9 19.3 5.9
Dec -13.8 -4.0 13.5 6.1
>> Click here for temperatures in oF

Remarks:
* Climatological information is based on monthly averages for the 30-year period 1981-2010.
* Attention: Please note that the averaging period for climatological information and the definition of "Mean Number of Precipitation/Rain Days" quoted in this web site may be different for different countries. Hence, care should be taken when city climatologies are compared.