379  
CDUS43 KABR 100723  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
223 AM CDT WED SEP 10 2025  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 9 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 77 356 PM 103 1931 74 3 83  
MINIMUM 61 1139 PM 27 1898 51 10 53  
AVERAGE 69 63 6 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.05 1900 0.08 -0.07 0.00  
MONTH TO DATE 0.07 0.73 -0.66 0.00  
SINCE SEP 1 0.07 0.73 -0.66 0.00  
SINCE JAN 1 25.73 17.68 8.05 22.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 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 4 -4 0  
MONTH TO DATE 62 31 31 25  
SINCE SEP 1 62 31 31 25  
SINCE JUL 1 100 82 18 52  
 
COOLING  
YESTERDAY 4 2 2 3  
MONTH TO DATE 12 22 -10 11  
SINCE SEP 1 12 22 -10 11  
SINCE JAN 1 518 493 25 447    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 56 500 PM  
AVERAGE 77  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 104 1931  
MINIMUM TEMPERATURE (F) 51 26 1898  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 702 AM CDT SUNSET 748 PM CDT  
SEPTEMBER 11 2025.....SUNRISE 703 AM CDT SUNSET 746 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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