163  
CDUS43 KUNR 210838  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT TUE OCT 21 2025  
   
...............................  
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR OCTOBER 20 2025  
 
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 53 1218 PM 56 -3 76  
MINIMUM 35 1159 PM 32 3 44  
AVERAGE 44 44 0 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 -0.03 0.00  
MONTH TO DATE 2.54 0.77 1.77 0.11  
SINCE SEP 1 3.98 1.90 2.08 0.38  
SINCE JAN 1 17.49 12.46 5.03 7.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 21 0 5  
MONTH TO DATE 264 334 -70 171  
SINCE SEP 1 336 524 -188 218  
SINCE JUL 1 365 567 -202 229  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 13 0 13 4  
SINCE SEP 1 85 58 27 164  
SINCE JAN 1 597 576 21 721    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 24.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 46 1200 PM  
AVERAGE 68  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 21 2025.......SUNRISE 719 AM MDT SUNSET 558 PM MDT  
OCTOBER 22 2025.......SUNRISE 720 AM MDT SUNSET 556 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab WY Page
Main Text Page