127  
CDUS43 KUNR 190835  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
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 89 157 PM 74 15 83  
MINIMUM 56 523 AM 46 10 51  
AVERAGE 73 60 13 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 1.70 0.63 1.07 0.42  
SINCE SEP 1 1.70 0.63 1.07 0.42  
SINCE JAN 1 13.14 11.19 1.95 10.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 27 80 -53 24  
SINCE SEP 1 27 80 -53 24  
SINCE JUL 1 43 123 -80 30  
 
COOLING  
YESTERDAY 8 1 7 2  
MONTH TO DATE 66 49 17 110  
SINCE SEP 1 66 49 17 110  
SINCE JAN 1 693 567 126 826    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 200 AM  
LOWEST 15 300 PM  
AVERAGE 37  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 637 AM MDT SUNSET 658 PM MDT  
SEPTEMBER 20 2023.....SUNRISE 638 AM MDT SUNSET 656 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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