718  
CDUS43 KUNR 300839  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
239 AM MDT TUE SEP 30 2025  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 29 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 79 442 PM 68 11 101  
MINIMUM 52 606 AM 41 11 59  
AVERAGE 66 54 12 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 1.44 1.10 0.34 0.27  
SINCE SEP 1 1.44 1.10 0.34 0.27  
SINCE JAN 1 14.95 11.66 3.29 7.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 0  
MONTH TO DATE 72 178 -106 37  
SINCE SEP 1 72 178 -106 37  
SINCE JUL 1 101 221 -120 48  
 
COOLING  
YESTERDAY 1 0 1 15  
MONTH TO DATE 65 58 7 160  
SINCE SEP 1 65 58 7 160  
SINCE JAN 1 577 576 1 717    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 42 500 PM  
AVERAGE 66  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 652 AM MDT SUNSET 636 PM MDT  
OCTOBER 1 2025.......SUNRISE 653 AM MDT SUNSET 634 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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