648  
CDUS43 KUNR 070854  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
254 AM MDT THU MAY 07 2026  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 6 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 55 411 PM 88 2017 63 -8 65  
MINIMUM 23R 451 AM 26 1989 38 -15 45  
AVERAGE 39 50 -11 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 2015 0.09 -0.09 0.00  
MONTH TO DATE 0.01 0.54 -0.53 0.07  
SINCE MAR 1 1.50 3.53 -2.03 3.63  
SINCE JAN 1 1.72 4.34 -2.62 4.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 15 11 10  
MONTH TO DATE 108 95 13 49  
SINCE MAR 1 1334 1647 -313 1306  
SINCE JUL 1 5345 6905 -1560 6213  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 5 1 4 0  
SINCE JAN 1 5 1 4 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 400 AM  
LOWEST 21 300 PM  
AVERAGE 46  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 90 1992  
MINIMUM TEMPERATURE (F) 38 25 2010  
 
SUNRISE AND SUNSET  
MAY 7 2026...........SUNRISE 535 AM MDT SUNSET 803 PM MDT  
MAY 8 2026...........SUNRISE 534 AM MDT SUNSET 804 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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