088  
CDUS43 KUNR 150837  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT THU MAY 15 2025  
   
...............................  
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR MAY 14 2025  
 
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 63 345 PM 64 -1 61  
MINIMUM 40 1052 PM 39 1 48  
AVERAGE 52 51 1 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 0.59  
MONTH TO DATE 0.52 1.03 -0.51 3.34  
SINCE MAR 1 3.99 3.46 0.53 5.44  
SINCE JAN 1 4.78 4.22 0.56 6.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 14 -1 10  
MONTH TO DATE 140 226 -86 225  
SINCE MAR 1 1138 1810 -672 1729  
SINCE JUL 1 6191 7178 -987 6349  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 0  
SINCE MAR 1 7 0 7 0  
SINCE JAN 1 7 0 7 0    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 PM  
LOWEST 48 300 PM  
AVERAGE 70  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 535 AM MDT SUNSET 823 PM MDT  
MAY 16 2025...........SUNRISE 534 AM MDT SUNSET 824 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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