245  
CDUS43 KABR 191041  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
440 AM CST SUN FEB 19 2017  
 
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR FEBRUARY 18 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 61 335 PM 70 1983 36 25 68  
MINIMUM 29 748 AM -22 1967 15 14 34  
AVERAGE 45 25 20 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 1991 0.02 -0.02 T  
MONTH TO DATE 0.05 0.32 -0.27 0.41  
SINCE DEC 1 2.70 1.29 1.41 1.59  
SINCE JAN 1 1.00 0.74 0.26 0.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.3 1991 0.3 -0.3 0.0  
MONTH TO DATE 0.2 3.4 -3.2 1.3  
SINCE OCT 1 27.1 19.3 7.8 24.2  
SINCE JUL 1 27.1 19.3 7.8 24.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 40 -20 14  
MONTH TO DATE 691 757 -66 611  
SINCE DEC 1 3742 3497 245 3236  
SINCE JUL 1 4879 5117 -238 4533  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.2  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 800 AM  
LOWEST 36 300 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 65 1965  
MINIMUM TEMPERATURE (F) 15 -21 1936  
 
 
SUNRISE AND SUNSET  
FEBRUARY 19 2017......SUNRISE 734 AM CST SUNSET 616 PM CST  
FEBRUARY 20 2017......SUNRISE 733 AM CST SUNSET 617 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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