656  
CDUS43 KUNR 170835  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
134 AM MST TUE DEC 17 2019  
 
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR DECEMBER 16 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
..................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 32 249 PM 31 1 46  
MINIMUM 15 900 PM 10 5 26  
AVERAGE 24 20 4 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 -0.01 0.00  
MONTH TO DATE 0.14 0.11 0.03 0.64  
SINCE DEC 1 0.14 0.11 0.03 0.64  
SINCE JAN 1 20.51 14.34 6.17 14.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 45 -4 29  
MONTH TO DATE 628 688 -60 626  
SINCE DEC 1 628 688 -60 626  
SINCE JUL 1 2584 2586 -2 2524  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 516 513 3 688    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.5  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 49 100 PM  
AVERAGE 67  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
DECEMBER 17 2019......SUNRISE 729 AM MST SUNSET 411 PM MST  
DECEMBER 18 2019......SUNRISE 730 AM MST SUNSET 412 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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