509  
CDUS43 KUNR 210835  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR OCTOBER 20 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 74 305 PM 56 18 79  
MINIMUM 45 857 PM 31 14 37  
AVERAGE 60 44 16 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 1.53 1.01 0.52 0.23  
SINCE SEP 1 3.07 1.99 1.08 1.97  
SINCE JAN 1 16.77 12.33 4.44 13.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 21 -16 7  
MONTH TO DATE 251 349 -98 284  
SINCE SEP 1 336 564 -228 407  
SINCE JUL 1 372 619 -247 411  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 52 48 4 114  
SINCE JAN 1 479 516 -37 735    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 900 PM  
LOWEST 26 100 PM  
AVERAGE 51  
   
......................................................
 
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 725 AM MDT SUNSET 608 PM MDT  
OCTOBER 22 2023.......SUNRISE 726 AM MDT SUNSET 607 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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