858  
CDUS43 KABR 192240  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
540 PM CDT MON MAY 19 2025  
   
...............................  
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR MAY 19 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 48 359 PM 94 2009 68 -20 71  
MINIMUM 39 806 AM 28 2002 46 -7 42  
AVERAGE 44 57 -13 57  
 
PRECIPITATION (IN)  
TODAY 0.82 1.00 1918 0.10 0.72 0.02  
MONTH TO DATE 2.27 1.69 0.58 2.08  
SINCE MAR 1 6.11 4.75 1.36 7.55  
SINCE JAN 1 6.57 5.98 0.59 8.30  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE OCT 1 29.4 41.1 -11.7 20.4  
SINCE JUL 1 29.4 41.1 -11.7 20.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 9 12 8  
MONTH TO DATE 152 230 -78 178  
SINCE MAR 1 1652 2011 -359 1758  
SINCE JUL 1 7492 8351 -859 7025  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 35 6 29 6  
SINCE MAR 1 35 7 28 6  
SINCE JAN 1 35 7 28 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 19.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 PM  
LOWEST 71 1200 AM  
AVERAGE 82  
   
......................................................  
 
THE WATERTOWN SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 96 1934  
MINIMUM TEMPERATURE (F) 46 26 1907  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 555 AM CDT SUNSET 856 PM CDT  
MAY 20 2025...........SUNRISE 554 AM CDT SUNSET 857 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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