260  
CDUS43 KUNR 170038  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
638 PM MDT THU APR 16 2026  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 16 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 845 AM 86 1958 57 16 82  
MINIMUM 49 101 AM 7 2022 31 18 34  
AVERAGE 61 44 17 58  
 
PRECIPITATION (IN)  
TODAY T 0.75 1976 0.07 -0.07 0.00  
MONTH TO DATE 0.35 0.96 -0.61 0.21  
SINCE MAR 1 0.71 1.87 -1.16 0.82  
SINCE JAN 1 0.93 2.68 -1.75 1.61  
 
DEGREE DAYS  
HEATING  
TODAY 4 21 -17 7  
MONTH TO DATE 299 364 -65 300  
SINCE MAR 1 927 1282 -355 1011  
SINCE JUL 1 4938 6540 -1602 5918  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 400 PM  
LOWEST 21 1100 AM  
AVERAGE 34  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 88 1948  
MINIMUM TEMPERATURE (F) 31 16 2001  
 
SUNRISE AND SUNSET  
APRIL 16 2026.........SUNRISE 607 AM MDT SUNSET 738 PM MDT  
APRIL 17 2026.........SUNRISE 605 AM MDT SUNSET 739 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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