730  
CDUS43 KUNR 170833  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT FRI APR 17 2026  
   
...............................  
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR APRIL 16 2026  
 
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 56 139 PM 55 1 71  
MINIMUM 27 1151 PM 30 -3 41  
AVERAGE 42 42 0 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 0.05 0.19 0.00  
MONTH TO DATE 0.49 0.75 -0.26 0.34  
SINCE MAR 1 1.01 1.58 -0.57 1.74  
SINCE JAN 1 1.72 2.34 -0.62 2.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 23 0 9  
MONTH TO DATE 316 383 -67 332  
SINCE MAR 1 999 1293 -294 696  
SINCE JUL 1 5212 6661 -1449 5749  
 
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 29 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 17.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 PM  
LOWEST 34 200 AM  
AVERAGE 65  
   
......................................................  
 
SUNRISE AND SUNSET  
APRIL 17 2026.........SUNRISE 615 AM MDT SUNSET 749 PM MDT  
APRIL 18 2026.........SUNRISE 613 AM MDT SUNSET 751 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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