637  
CDUS43 KUNR 210840  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
240 AM MDT SAT SEP 21 2024  
   
...............................  
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 20 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 85 228 PM 73 12 70  
MINIMUM 46 220 AM 45 1 45  
AVERAGE 66 59 7 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 -0.05 0.00  
MONTH TO DATE 0.27 0.72 -0.45 1.70  
SINCE SEP 1 0.27 0.72 -0.45 1.70  
SINCE JAN 1 7.30 11.28 -3.98 13.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 7  
MONTH TO DATE 8 94 -86 34  
SINCE SEP 1 8 94 -86 34  
SINCE JUL 1 19 137 -118 50  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 116 51 65 68  
SINCE SEP 1 116 51 65 68  
SINCE JAN 1 673 569 104 695    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 700 AM  
LOWEST 19 300 PM  
AVERAGE 45  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 641 AM MDT SUNSET 652 PM MDT  
SEPTEMBER 22 2024.....SUNRISE 642 AM MDT SUNSET 651 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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