493  
CDUS43 KUNR 301832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT WED OCT 30 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 30 2019
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 26 1059 AM 85 1950 55 -29 56  
MINIMUM -2R 530 AM 2 1991 29 -31 28  
AVERAGE 12 42 -30 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 1974 0.03 -0.03 T  
MONTH TO DATE 1.33 1.39 -0.06 0.92  
SINCE SEP 1 4.02 2.68 1.34 2.87  
SINCE JAN 1 27.04 15.31 11.73 24.06  
 
DEGREE DAYS  
HEATING  
TODAY 53 23 30 23  
MONTH TO DATE 792 514 278 617  
SINCE SEP 1 940 701 239 802  
SINCE JUL 1 967 738 229 853  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 59 61 -2 48  
SINCE JAN 1 399 633 -234 488    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 500 AM  
LOWEST 40 1100 AM  
AVERAGE 66  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 81 1999  
MINIMUM TEMPERATURE (F) 29 -2 1991  
 
 
SUNRISE AND SUNSET  
OCTOBER 30 2019.......SUNRISE 726 AM MDT SUNSET 545 PM MDT  
OCTOBER 31 2019.......SUNRISE 727 AM MDT SUNSET 544 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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