727  
CDUS43 KABR 280639  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
139 AM CDT TUE APR 28 2026  
   
...............................  
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR APRIL 27 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 43 855 PM 85 1910 59 -16 59  
1977  
MINIMUM 38 1159 PM 16 1909 36 2 48  
AVERAGE 41 48 -7 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.58 1938 0.08 0.00 T  
MONTH TO DATE 1.83 1.81 0.02 1.78  
SINCE MAR 1 2.23 2.81 -0.58 3.20  
SINCE JAN 1 3.10 4.04 -0.94 3.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 2002 0.1 -0.1 0.0  
MONTH TO DATE 3.9 5.0 -1.1 8.0  
SINCE OCT 1 38.8 40.8 -2.0 29.4  
SINCE JUL 1 38.8 40.8 -2.0 29.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 17 7 11  
MONTH TO DATE 589 619 -30 575  
SINCE MAR 1 1528 1732 -204 1461  
SINCE JUL 1 7096 8072 -976 7301  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 76 700 PM  
AVERAGE 88  
   
......................................................  
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 94 1910  
MINIMUM TEMPERATURE (F) 37 18 2008  
 
SUNRISE AND SUNSET  
APRIL 28 2026.........SUNRISE 622 AM CDT SUNSET 830 PM CDT  
APRIL 29 2026.........SUNRISE 621 AM CDT SUNSET 832 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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