857  
CDUS43 KUNR 130834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT TUE MAY 13 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 12 2025  
 
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)  
YESTERDAY  
MAXIMUM 94R 337 PM 90 1960 65 29 77  
MINIMUM 53 356 AM 22 1943 40 13 49  
1953  
AVERAGE 74 53 21 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.84 2023 0.11 -0.11 0.00  
MONTH TO DATE 0.11 1.17 -1.06 0.73  
SINCE MAR 1 3.67 4.16 -0.49 6.10  
SINCE JAN 1 4.46 4.97 -0.51 6.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 2  
MONTH TO DATE 61 177 -116 151  
SINCE MAR 1 1318 1729 -411 1580  
SINCE JUL 1 6225 6987 -762 6218  
 
COOLING  
YESTERDAY 9 0 9 0  
MONTH TO DATE 23 0 23 0  
SINCE MAR 1 23 1 22 0  
SINCE JAN 1 23 1 22 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 400 AM  
LOWEST 13 300 PM  
AVERAGE 36  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 92 1955  
2001  
MINIMUM TEMPERATURE (F) 41 25 1943  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 528 AM MDT SUNSET 810 PM MDT  
MAY 14 2025...........SUNRISE 527 AM MDT SUNSET 811 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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