947  
CDUS43 KABR 192239  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
538 PM CDT SAT AUG 19 2017  
 
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR AUGUST 19 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 341 PM 99 1976 80 -1 75  
MINIMUM 51 612 AM 38 2004 57 -6 61  
1967  
AVERAGE 65 68 -3 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.95 1899 0.08 -0.08 0.07  
MONTH TO DATE 1.95 1.72 0.23 6.41  
SINCE JUN 1 8.90 8.32 0.58 10.42  
SINCE JAN 1 13.85 15.17 -1.32 16.07  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE OCT 1 40.7  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 17 19 -2 0  
SINCE JUN 1 66 114 -48 37  
SINCE JUL 1 18 36 -18 12  
 
COOLING  
TODAY 0 5 -5 3  
MONTH TO DATE 20 105 -85 161  
SINCE JUN 1 350 407 -57 605  
SINCE JAN 1 361 429 -68 629    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 50 200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1955  
MINIMUM TEMPERATURE (F) 57 37 1950  
 
 
SUNRISE AND SUNSET  
AUGUST 19 2017........SUNRISE 636 AM CDT SUNSET 828 PM CDT  
AUGUST 20 2017........SUNRISE 637 AM CDT SUNSET 826 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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