050  
CDUS43 KABR 200904  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
403 AM CDT SUN AUG 20 2017  
 
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR AUGUST 19 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 400 PM 104 1948 87 6 75  
MINIMUM 57 547 AM 43 2004 60 -3 55  
1967  
AVERAGE 75 73 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 1912 0.05 -0.05 0.04  
MONTH TO DATE 1.71 1.21 0.50 1.91  
SINCE JUN 1 4.58 7.39 -2.81 8.05  
SINCE JAN 1 9.03 14.59 -5.56 15.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE JUN 1 29 59 -30 16  
SINCE JUL 1 5 6 -1 4  
 
COOLING  
YESTERDAY 10 9 1 0  
MONTH TO DATE 70 194 -124 192  
SINCE JUN 1 670 655 15 770  
SINCE JAN 1 691 687 4 793    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 34 200 PM  
AVERAGE 62  
   
......................................................
 
 
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 108 1976  
MINIMUM TEMPERATURE (F) 60 43 1950  
 
 
SUNRISE AND SUNSET  
AUGUST 20 2017........SUNRISE 650 AM CDT SUNSET 838 PM CDT  
AUGUST 21 2017........SUNRISE 651 AM CDT SUNSET 836 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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