552  
CDUS43 KUNR 210836  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
136 AM MST THU DEC 21 2023  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR DECEMBER 20 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 251 PM 33 10 -5  
MINIMUM 24 755 AM 12 12 -17  
AVERAGE 34 23 11 -11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 -0.01 0.00  
MONTH TO DATE 0.06 0.21 -0.15 0.30  
SINCE DEC 1 0.06 0.21 -0.15 0.30  
SINCE JAN 1 14.86 13.31 1.55 11.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 42 -11 76  
MONTH TO DATE 613 810 -197 815  
SINCE DEC 1 613 810 -197 815  
SINCE JUL 1 2124 2601 -477 2489  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 695 579 116 841    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 800 AM  
LOWEST 49 300 PM  
AVERAGE 65  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 731 AM MST SUNSET 413 PM MST  
DECEMBER 22 2023......SUNRISE 732 AM MST SUNSET 414 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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