898  
CDUS43 KUNR 180837  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT THU MAY 18 2023  
   
...............................
 
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR MAY 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 69 129 PM 66 3 71  
MINIMUM 48 1149 PM 40 8 48  
AVERAGE 59 53 6 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 0.10 0.11 0.00  
MONTH TO DATE 1.73 1.30 0.43 1.22  
SINCE MAR 1 2.98 3.73 -0.75 4.53  
SINCE JAN 1 4.98 4.49 0.49 5.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 13 -7 5  
MONTH TO DATE 168 265 -97 242  
SINCE MAR 1 2025 1849 176 1953  
SINCE JUL 1 7491 7217 274 6748  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 PM  
LOWEST 50 200 PM  
AVERAGE 70  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 532 AM MDT SUNSET 826 PM MDT  
MAY 19 2023...........SUNRISE 531 AM MDT SUNSET 827 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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