689  
CDUS43 KUNR 140050  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
650 PM MDT WED SEP 13 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 13 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 145 PM 93 2015 78 9 81  
MINIMUM 48 507 AM 29 1949 48 0 52  
1993  
AVERAGE 68 63 5 67  
 
PRECIPITATION (IN)  
TODAY T 2.13 1966 0.04 -0.04 0.00  
MONTH TO DATE 0.54 0.52 0.02 0.20  
SINCE SEP 1 0.54 0.52 0.02 0.20  
SINCE JAN 1 15.99 14.51 1.48 14.55  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 33 46 -13 35  
SINCE SEP 1 33 46 -13 35  
SINCE JUL 1 75 84 -9 35  
 
COOLING  
TODAY 3 2 1 2  
MONTH TO DATE 65 42 23 80  
SINCE SEP 1 65 42 23 80  
SINCE JAN 1 540 584 -44 784    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 25 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1948  
MINIMUM TEMPERATURE (F) 47 24 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 629 AM MDT SUNSET 707 PM MDT  
SEPTEMBER 14 2023.....SUNRISE 630 AM MDT SUNSET 705 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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