381  
CDUS43 KABR 180639  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
139 AM CDT FRI APR 18 2025  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR APRIL 17 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 59 1023 AM 83 1987 55 4 57  
MINIMUM 43 1159 PM 12 1953 32 11 42  
2014  
AVERAGE 51 43 8 50  
 
PRECIPITATION (IN)  
YESTERDAY T 1.04 1975 0.07 -0.07 0.13  
MONTH TO DATE 1.41 1.03 0.38 2.67  
SINCE MAR 1 2.83 2.03 0.80 3.06  
SINCE JAN 1 3.29 3.26 0.03 3.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1978 0.2 -0.2 0.0  
MONTH TO DATE 8.0 3.4 4.6 0.6  
SINCE OCT 1 29.4 39.2 -9.8 20.4  
SINCE JUL 1 29.4 39.2 -9.8 20.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 22 -8 15  
MONTH TO DATE 396 426 -30 317  
SINCE MAR 1 1282 1539 -257 1326  
SINCE JUL 1 7122 7879 -757 6593  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 PM  
LOWEST 45 1200 AM  
AVERAGE 64  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 90 1985  
MINIMUM TEMPERATURE (F) 32 14 1988  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 638 AM CDT SUNSET 818 PM CDT  
APRIL 19 2025.........SUNRISE 637 AM CDT SUNSET 819 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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