711  
CDUS43 KABR 211037  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
437 AM CST TUE NOV 21 2017  
 
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR NOVEMBER 20 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 225 PM 64 1962 36 18 31  
MINIMUM 26 149 AM -13 1921 18 8 18  
AVERAGE 40 27 13 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.86 1947 0.02 -0.02 0.00  
MONTH TO DATE 0.08 0.55 -0.47 0.46  
SINCE SEP 1 7.66 5.11 2.55 4.73  
SINCE JAN 1 22.87 21.34 1.53 21.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 1.9  
SINCE OCT 1 1.9  
SINCE JUL 1 1.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 38 -13 40  
MONTH TO DATE 710 645 65 426  
SINCE SEP 1 1435 1472 -37 1017  
SINCE JUL 1 1463 1529 -66 1043  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 65 41 24 36  
SINCE JAN 1 440 515 -75 721    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 900 AM  
LOWEST 29 200 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 63 2012  
2001  
MINIMUM TEMPERATURE (F) 18 -11 1929  
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2017......SUNRISE 734 AM CST SUNSET 454 PM CST  
NOVEMBER 22 2017......SUNRISE 736 AM CST SUNSET 454 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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