218  
CDUS43 KUNR 241832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1132 AM MST FRI JAN 24 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 24 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 30 1059 AM 69 2005 37 -7 30  
1968  
MINIMUM 13 639 AM -22 1957 13 0 1  
AVERAGE 22 25 -3 16  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1970 0.01 -0.01 T  
MONTH TO DATE 0.14 0.24 -0.10 0.24  
SINCE DEC 1 0.39 0.66 -0.27 1.38  
SINCE JAN 1 0.14 0.24 -0.10 0.24  
 
DEGREE DAYS  
HEATING  
TODAY 43 40 3 49  
MONTH TO DATE 955 962 -7 913  
SINCE DEC 1 2071 2203 -132 2084  
SINCE JUL 1 4042 3878 164 3926  
 
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 6 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 1.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 84 400 AM  
AVERAGE 90  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 66 2006  
MINIMUM TEMPERATURE (F) 13 -21 1957  
 
 
SUNRISE AND SUNSET  
JANUARY 24 2020.......SUNRISE 718 AM MST SUNSET 451 PM MST  
JANUARY 25 2020.......SUNRISE 717 AM MST SUNSET 452 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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