704  
CDUS43 KUNR 160037  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
637 PM MDT THU MAY 15 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 15 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 65 326 PM 90 1987 66 -1 67  
MINIMUM 52 550 AM 30 2005 41 11 46  
2016  
AVERAGE 59 54 5 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.09 2015 0.12 -0.12 0.03  
MONTH TO DATE 0.33 1.52 -1.19 0.90  
SINCE MAR 1 3.89 4.51 -0.62 6.27  
SINCE JAN 1 4.68 5.32 -0.64 7.10  
 
DEGREE DAYS  
HEATING  
TODAY 6 12 -6 8  
MONTH TO DATE 71 213 -142 171  
SINCE MAR 1 1328 1765 -437 1600  
SINCE JUL 1 6235 7023 -788 6238  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 24 0 24 0  
SINCE MAR 1 24 1 23 0  
SINCE JAN 1 24 1 23 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 26.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 200 AM  
LOWEST 34 400 PM  
AVERAGE 54  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1979  
2012  
MINIMUM TEMPERATURE (F) 42 24 2009  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 526 AM MDT SUNSET 812 PM MDT  
MAY 16 2025...........SUNRISE 525 AM MDT SUNSET 813 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab WY Page
Main Text Page