541  
CDUS43 KUNR 010831  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT SUN OCT 01 2023  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR SEPTEMBER 30 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 82 256 PM 67 15 68  
MINIMUM 55 626 AM 39 16 51  
AVERAGE 69 53 16 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 1.54 0.98 0.56 1.74  
SINCE SEP 1 1.54 0.98 0.56 1.74  
SINCE JAN 1 15.24 11.32 3.92 13.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 5  
MONTH TO DATE 85 215 -130 123  
SINCE SEP 1 85 215 -130 123  
SINCE JUL 1 121 270 -149 127  
 
COOLING  
YESTERDAY 4 0 4 0  
MONTH TO DATE 52 48 4 114  
SINCE SEP 1 52 48 4 114  
SINCE JAN 1 479 516 -37 735    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 20.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 32 300 PM  
AVERAGE 61  
   
......................................................
 
 
SUNRISE AND SUNSET  
OCTOBER 1 2023.......SUNRISE 700 AM MDT SUNSET 643 PM MDT  
OCTOBER 2 2023.......SUNRISE 701 AM MDT SUNSET 641 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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