353  
CDUS43 KABR 192230  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
530 PM CDT TUE AUG 19 2025  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR AUGUST 19 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 357 PM 99 1976 79 8 82  
MINIMUM 67 403 AM 38 1967 57 10 59  
2004  
AVERAGE 77 68 9 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.95 1899 0.10 -0.10 0.00  
MONTH TO DATE 4.12 1.85 2.27 1.89  
SINCE JUN 1 16.74 8.75 7.99 10.40  
SINCE JAN 1 24.49 15.91 8.58 21.39  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 29.4 41.1 -11.7 20.4  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 15 -14 21  
SINCE JUN 1 78 100 -22 65  
SINCE JUL 1 13 31 -18 24  
 
COOLING  
TODAY 12 4 8 6  
MONTH TO DATE 124 100 24 69  
SINCE JUN 1 430 404 26 365  
SINCE JAN 1 465 427 38 371    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 51 300 PM  
AVERAGE 76  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1955  
MINIMUM TEMPERATURE (F) 57 37 1950  
 
SUNRISE AND SUNSET  
AUGUST 19 2025........SUNRISE 636 AM CDT SUNSET 828 PM CDT  
AUGUST 20 2025........SUNRISE 637 AM CDT SUNSET 826 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab MN Page Main Text Page