323  
CDUS43 KABR 220709  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
209 AM CDT FRI AUG 22 2025  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR AUGUST 21 2025
 
 
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)  
YESTERDAY  
MAXIMUM 86 425 PM 99 1976 79 7 74  
MINIMUM 64 617 AM 38 2004 57 7 58  
AVERAGE 75 68 7 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.85 2.73 1916 0.10 0.75 0.00  
MONTH TO DATE 4.97 2.04 2.93 2.02  
SINCE JUN 1 17.59 8.94 8.65 10.53  
SINCE JAN 1 25.34 16.10 9.24 21.52  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 17 -16 23  
SINCE JUN 1 78 102 -24 67  
SINCE JUL 1 13 33 -20 26  
 
COOLING  
YESTERDAY 10 4 6 1  
MONTH TO DATE 140 108 32 70  
SINCE JUN 1 446 412 34 366  
SINCE JAN 1 481 435 46 372    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 PM  
LOWEST 67 100 PM  
AVERAGE 82  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1971  
MINIMUM TEMPERATURE (F) 57 35 1923  
 
SUNRISE AND SUNSET  
AUGUST 22 2025........SUNRISE 639 AM CDT SUNSET 823 PM CDT  
AUGUST 23 2025........SUNRISE 640 AM CDT SUNSET 821 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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