862  
CDUS43 KUNR 170836  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR SEPTEMBER 16 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 81 416 PM 75 6 73  
MINIMUM 43 606 AM 44 -1 48  
AVERAGE 62 60 2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 -0.03 0.14  
MONTH TO DATE 1.00 0.46 0.54 1.62  
SINCE SEP 1 1.00 0.46 0.54 1.62  
SINCE JAN 1 14.70 10.80 3.90 13.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 7 -4 4  
MONTH TO DATE 35 77 -42 46  
SINCE SEP 1 35 77 -42 46  
SINCE JUL 1 71 132 -61 50  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 37 39 -2 100  
SINCE SEP 1 37 39 -2 100  
SINCE JAN 1 464 507 -43 721    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 16 300 PM  
AVERAGE 51  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 643 AM MDT SUNSET 709 PM MDT  
SEPTEMBER 18 2023.....SUNRISE 644 AM MDT SUNSET 707 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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