815  
CDUS43 KUNR 300041  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
641 PM MDT THU MAY 29 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 29 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 402 PM 94 2003 71 0 85  
MINIMUM 41 430 AM 23 1947 47 -6 47  
AVERAGE 56 59 -3 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.71 2013 0.12 -0.12 0.02  
MONTH TO DATE 2.08 3.20 -1.12 1.59  
SINCE MAR 1 5.64 6.19 -0.55 6.96  
SINCE JAN 1 6.43 7.00 -0.57 7.79  
 
DEGREE DAYS  
HEATING  
TODAY 9 7 2 0  
MONTH TO DATE 248 337 -89 274  
SINCE MAR 1 1505 1889 -384 1703  
SINCE JUL 1 6412 7147 -735 6341  
 
COOLING  
TODAY 0 1 -1 1  
MONTH TO DATE 24 4 20 5  
SINCE MAR 1 24 5 19 5  
SINCE JAN 1 24 5 19 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 39 400 PM  
AVERAGE 64  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1969  
MINIMUM TEMPERATURE (F) 47 30 1947  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 514 AM MDT SUNSET 826 PM MDT  
MAY 30 2025...........SUNRISE 513 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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