427  
CDUS43 KUNR 261832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1132 AM MST SUN JAN 26 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 26 2020
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 1056 AM 68 2015 37 11 40  
MINIMUM 24 149 AM -23 1957 13 11 27  
AVERAGE 36 25 11 34  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 1975 0.00 0.00 T  
MONTH TO DATE 0.14 0.25 -0.11 0.29  
SINCE DEC 1 0.39 0.67 -0.28 1.43  
SINCE JAN 1 0.14 0.25 -0.11 0.29  
 
DEGREE DAYS  
HEATING  
TODAY 29 40 -11 31  
MONTH TO DATE 1005 1042 -37 980  
SINCE DEC 1 2121 2283 -162 2151  
SINCE JUL 1 4092 3958 134 3993  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 37 1100 AM  
AVERAGE 59  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 73 2015  
MINIMUM TEMPERATURE (F) 13 -23 1972  
 
 
SUNRISE AND SUNSET  
JANUARY 26 2020.......SUNRISE 716 AM MST SUNSET 454 PM MST  
JANUARY 27 2020.......SUNRISE 715 AM MST SUNSET 455 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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