858  
CDUS43 KUNR 160846  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
246 AM MDT THU APR 16 2026  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 15 2026  
 
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)  
YESTERDAY  
MAXIMUM 74 317 PM 85 2008 56 18 74  
MINIMUM 30 443 AM 12 2018 31 -1 25  
AVERAGE 52 44 8 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 2024 0.07 -0.07 0.00  
MONTH TO DATE 0.35 0.89 -0.54 0.21  
SINCE MAR 1 0.71 1.80 -1.09 0.82  
SINCE JAN 1 0.93 2.61 -1.68 1.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 21 -8 15  
MONTH TO DATE 295 343 -48 293  
SINCE MAR 1 923 1261 -338 1004  
SINCE JUL 1 4934 6519 -1585 5911  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 10 300 PM  
AVERAGE 49  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 86 1958  
MINIMUM TEMPERATURE (F) 31 7 2022  
 
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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