475  
CDUS43 KABR 202231  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
531 PM CDT MON JUL 20 2026  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR JULY 20 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 1100 AM 102 2002 82 5 76  
MINIMUM 70 525 AM 40 1911 60 10 57  
AVERAGE 79 71 8 67  
 
PRECIPITATION (IN)  
TODAY T 1.35 2001 0.09 -0.09 0.14  
MONTH TO DATE 3.08 2.03 1.05 3.35  
SINCE JUN 1 5.49 5.88 -0.39 9.30  
SINCE JAN 1 10.13 13.04 -2.91 17.05  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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  
TODAY 0 0 0 0  
MONTH TO DATE 0 7 -7 12  
SINCE JUN 1 46 76 -30 77  
SINCE JUL 1 0 7 -7 12  
 
COOLING  
TODAY 14 7 7 2  
MONTH TO DATE 209 130 79 118  
SINCE JUN 1 328 232 96 224  
SINCE JAN 1 391 255 136 259    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 39 1100 AM  
AVERAGE 68  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 110 1934  
MINIMUM TEMPERATURE (F) 60 40 1911  
 
SUNRISE AND SUNSET  
JULY 20 2026..........SUNRISE 601 AM CDT SUNSET 908 PM CDT  
JULY 21 2026..........SUNRISE 602 AM CDT SUNSET 907 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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