539  
CDUS43 KUNR 290837  
CLICUT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT THU MAY 29 2025  
   
...............................  
 
   
..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR MAY 28 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 57 303 PM 64 -7 67  
MINIMUM 41 1159 PM 42 -1 37  
AVERAGE 49 53 -4 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.10 -0.09 0.00  
MONTH TO DATE 2.60 2.64 -0.04 3.54  
SINCE MAR 1 5.61 5.97 -0.36 6.58  
SINCE JAN 1 6.59 6.97 -0.38 8.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 12 4 13  
MONTH TO DATE 408 475 -67 507  
SINCE MAR 1 2016 2243 -227 2199  
SINCE JUL 1 7244 7907 -663 7317  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 53 400 PM  
AVERAGE 77  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 517 AM MDT SUNSET 827 PM MDT  
MAY 30 2025...........SUNRISE 516 AM MDT SUNSET 828 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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