176  
CDUS43 KUNR 180840  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
240 AM MDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 17 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 95 338 PM 86 9 94  
MINIMUM 51 325 AM 54 -3 64  
AVERAGE 73 70 3 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 -0.03 0.00  
MONTH TO DATE 1.72 0.60 1.12 0.35  
SINCE JUN 1 7.03 4.15 2.88 3.94  
SINCE JAN 1 13.57 9.97 3.60 11.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 17 10 7 0  
SINCE JUN 1 138 166 -28 137  
SINCE JUL 1 36 28 8 0  
 
COOLING  
YESTERDAY 8 6 2 14  
MONTH TO DATE 76 120 -44 203  
SINCE JUN 1 298 397 -99 538  
SINCE JAN 1 305 404 -99 541    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 100 AM  
LOWEST 19 300 PM  
AVERAGE 51  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 609 AM MDT SUNSET 803 PM MDT  
AUGUST 19 2023........SUNRISE 610 AM MDT SUNSET 801 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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