663  
CDUS43 KABR 290723  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
223 AM CDT SAT AUG 29 2026  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR AUGUST 28 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 238 PM 98 1984 78 5 80  
MINIMUM 56 359 AM 32 1965 55 1 56  
AVERAGE 70 66 4 68  
 
PRECIPITATION (IN)  
YESTERDAY T 1.41 1932 0.08 -0.08 0.00  
MONTH TO DATE 0.20 2.65 -2.45 5.29  
SINCE JUN 1 7.65 9.55 -1.90 17.91  
SINCE JAN 1 12.29 16.71 -4.42 25.66  
 
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 38.8 41.1 -2.3 29.4  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 30 -25 26  
SINCE JUN 1 52 115 -63 103  
SINCE JUL 1 6 46 -40 38  
 
COOLING  
YESTERDAY 5 3 2 3  
MONTH TO DATE 129 134 -5 150  
SINCE JUN 1 556 438 118 456  
SINCE JAN 1 619 461 158 491    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 200 AM  
LOWEST 49 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1961  
1961  
MINIMUM TEMPERATURE (F) 55 35 1911  
 
SUNRISE AND SUNSET  
AUGUST 29 2026........SUNRISE 647 AM CDT SUNSET 811 PM CDT  
AUGUST 30 2026........SUNRISE 648 AM CDT SUNSET 809 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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