814  
CDUS43 KUNR 260849  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
137 AM MST SUN JAN 26 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 25 2020
 
 
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)  
YESTERDAY  
MAXIMUM 52 1211 PM 66 2006 37 15 34  
MINIMUM 25 835 PM -21 1957 13 12 24  
AVERAGE 39 25 14 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1944 0.01 -0.01 0.05  
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  
YESTERDAY 26 40 -14 36  
MONTH TO DATE 976 1002 -26 949  
SINCE DEC 1 2092 2243 -151 2120  
SINCE JUL 1 4063 3918 145 3962  
 
COOLING  
YESTERDAY 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 25 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 37 200 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 68 2015  
MINIMUM TEMPERATURE (F) 13 -23 1957  
 
 
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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