831  
CDUS43 KABR 182333  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
533 PM CST MON DEC 18 2023  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR DECEMBER 18 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 26 340 PM 56 1923 25 1 3  
MINIMUM 12 833 AM -37 2016 8 4 -8  
AVERAGE 19 17 2 -2  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1996 0.02 -0.02 0.00  
MONTH TO DATE 0.03 0.39 -0.36 1.03  
SINCE DEC 1 0.03 0.39 -0.36 1.03  
SINCE JAN 1 18.10 22.42 -4.32 20.62  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1961 0.3 -0.3 0.0  
1996  
MONTH TO DATE 0.2 4.9 -4.7 8.4  
SINCE OCT 1 1.7 10.8 -9.1 11.9  
SINCE JUL 1 1.7 10.8 -9.1 11.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 46 48 -2 67  
MONTH TO DATE 631 814 -183 819  
SINCE DEC 1 631 814 -183 819  
SINCE JUL 1 2226 2693 -467 2573  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 808 520 288 695    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 54 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 52 1894  
MINIMUM TEMPERATURE (F) 8 -28 1955  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 802 AM CST SUNSET 449 PM CST  
DECEMBER 19 2023......SUNRISE 802 AM CST SUNSET 449 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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