639  
CDUS43 KUNR 050837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT TUE MAY 05 2026  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 4 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 58 1123 AM 91 1986 62 -4 82  
MINIMUM 40 1159 PM 25 2013 37 3 47  
AVERAGE 49 49 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.64 1959 0.09 -0.08 0.00  
MONTH TO DATE 0.01 0.36 -0.35 0.03  
SINCE MAR 1 1.50 3.35 -1.85 3.59  
SINCE JAN 1 1.72 4.16 -2.44 4.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 16 0 0  
MONTH TO DATE 55 65 -10 37  
SINCE MAR 1 1281 1617 -336 1294  
SINCE JUL 1 5292 6875 -1583 6201  
 
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 35 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 17.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1100 PM  
LOWEST 32 100 PM  
AVERAGE 57  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 93 2004  
MINIMUM TEMPERATURE (F) 37 22 1944  
 
SUNRISE AND SUNSET  
MAY 5 2026...........SUNRISE 538 AM MDT SUNSET 801 PM MDT  
MAY 6 2026...........SUNRISE 537 AM MDT SUNSET 802 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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