895  
CDUS43 KUNR 010837  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
136 AM MST WED JAN 1 2020  
 
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR DECEMBER 31 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 44 126 PM 30 14 11  
MINIMUM 15 314 AM 10 5 -2  
AVERAGE 30 20 10 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 -0.01 0.00  
MONTH TO DATE 0.15 0.29 -0.14 0.97  
SINCE DEC 1 0.15 0.29 -0.14 0.97  
SINCE JAN 1 20.52 14.52 6.00 15.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 45 -10 60  
MONTH TO DATE 1141 1363 -222 1199  
SINCE DEC 1 1141 1362 -221 1199  
SINCE JUL 1 3097 3260 -163 3097  
 
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 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.9  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 200 AM  
LOWEST 33 1200 PM  
AVERAGE 57  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
JANUARY 1 2020.......SUNRISE 735 AM MST SUNSET 421 PM MST  
JANUARY 2 2020.......SUNRISE 735 AM MST SUNSET 422 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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