443  
CDUS43 KUNR 310838  
CLIGCC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT SUN MAY 31 2026  
   
...............................  
 
   
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR MAY 30 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 80 232 PM 71 9 75  
MINIMUM 52 356 AM 44 8 45  
AVERAGE 66 57 9 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.09 -0.08 0.00  
MONTH TO DATE 0.32 2.53 -2.21 2.26  
SINCE MAR 1 2.02 4.96 -2.94 5.73  
SINCE JAN 1 2.73 5.72 -2.99 6.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 5  
MONTH TO DATE 344 398 -54 344  
SINCE MAR 1 1667 1982 -315 1342  
SINCE JUL 1 5880 7350 -1470 6395  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 33 0 33 7  
SINCE MAR 1 33 0 33 7  
SINCE JAN 1 33 0 33 7    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 21 700 PM  
AVERAGE 54  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 522 AM MDT SUNSET 839 PM MDT  
JUNE 1 2026..........SUNRISE 521 AM MDT SUNSET 839 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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