870  
CDUS43 KUNR 200835  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 19 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 85 350 PM 85 0 81  
MINIMUM 60 539 AM 53 7 47  
AVERAGE 73 69 4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.03 0.08 0.00  
MONTH TO DATE 1.83 0.66 1.17 0.35  
SINCE JUN 1 7.14 4.21 2.93 3.94  
SINCE JAN 1 13.68 10.03 3.65 11.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 17 12 5 1  
SINCE JUN 1 138 168 -30 138  
SINCE JUL 1 36 30 6 1  
 
COOLING  
YESTERDAY 8 6 2 0  
MONTH TO DATE 102 132 -30 207  
SINCE JUN 1 324 409 -85 542  
SINCE JAN 1 331 416 -85 545    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 33 300 PM  
AVERAGE 60  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 611 AM MDT SUNSET 759 PM MDT  
AUGUST 21 2023........SUNRISE 612 AM MDT SUNSET 758 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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