645  
CDUS43 KABR 120739  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
239 AM CDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 11 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 146 PM 96 1931 74 2 74  
MINIMUM 43 548 AM 25 1898 51 -8 40  
AVERAGE 60 62 -2 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 1.41 1978 0.09 0.00 0.00  
MONTH TO DATE 0.20 0.91 -0.71 0.28  
SINCE SEP 1 0.20 0.91 -0.71 0.28  
SINCE JAN 1 13.01 17.86 -4.85 16.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 48.1 41.1 7.0 27.2  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 5 0 8  
MONTH TO DATE 26 41 -15 27  
SINCE SEP 1 26 41 -15 27  
SINCE JUL 1 55 92 -37 35  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 68 26 42 46  
SINCE SEP 1 68 26 42 46  
SINCE JAN 1 756 497 259 658    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 35 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 96 1990  
MINIMUM TEMPERATURE (F) 50 24 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 704 AM CDT SUNSET 745 PM CDT  
SEPTEMBER 13 2023.....SUNRISE 705 AM CDT SUNSET 743 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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