931  
CDUS43 KUNR 120831  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT MON OCT 12 2026  
   
...............................  
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR OCTOBER 11 2026  
 
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 49 1220 AM 61 -12 77  
MINIMUM 41 1159 PM 36 5 50  
AVERAGE 45 48 -3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.04 0.02 0.00  
MONTH TO DATE 0.07 0.44 -0.37 1.13  
SINCE SEP 1 1.37 1.57 -0.20 2.57  
SINCE JAN 1 9.23 12.13 -2.90 16.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 17 3 1  
MONTH TO DATE 70 161 -91 88  
SINCE SEP 1 157 351 -194 160  
SINCE JUL 1 165 394 -229 189  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 13  
SINCE SEP 1 79 58 21 85  
SINCE JAN 1 805 576 229 597    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 13.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 PM  
LOWEST 71 1200 AM  
AVERAGE 86  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 12 2026.......SUNRISE 707 AM MDT SUNSET 614 PM MDT  
OCTOBER 13 2026.......SUNRISE 708 AM MDT SUNSET 612 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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