579  
CDUS43 KABR 190722  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
122 AM CST TUE DEC 19 2023  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR DECEMBER 18 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 27 1149 PM 56 1923 25 2 3  
MINIMUM 12 833 AM -37 2016 8 4 -8  
AVERAGE 20 17 3 -2  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 45 48 -3 67  
MONTH TO DATE 630 814 -184 819  
SINCE DEC 1 630 814 -184 819  
SINCE JUL 1 2225 2693 -468 2573  
 
COOLING  
YESTERDAY 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 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 54 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 52 1894  
MINIMUM TEMPERATURE (F) 8 -28 1955  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 802 AM CST SUNSET 449 PM CST  
DECEMBER 20 2023......SUNRISE 803 AM CST SUNSET 450 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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