678  
CDUS43 KUNR 190830  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
230 AM MDT THU SEP 19 2024  
   
...............................  
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 18 2024  
 
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 73 1123 AM 74 -1 89  
MINIMUM 53 413 AM 46 7 56  
AVERAGE 63 60 3 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 0.27 0.63 -0.36 1.70  
SINCE SEP 1 0.27 0.63 -0.36 1.70  
SINCE JAN 1 7.30 11.19 -3.89 13.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 7 -5 0  
MONTH TO DATE 6 80 -74 27  
SINCE SEP 1 6 80 -74 27  
SINCE JUL 1 17 123 -106 43  
 
COOLING  
YESTERDAY 0 1 -1 8  
MONTH TO DATE 115 49 66 66  
SINCE SEP 1 115 49 66 66  
SINCE JAN 1 672 567 105 693    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 56 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 71 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 26.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 36 1100 AM  
AVERAGE 68  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2024.....SUNRISE 638 AM MDT SUNSET 656 PM MDT  
SEPTEMBER 20 2024.....SUNRISE 639 AM MDT SUNSET 654 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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