408  
CDUS43 KUNR 251831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1131 AM MST SAT JAN 25 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 25 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 50 1059 AM 66 2006 37 13 34  
MINIMUM 25 131 AM -21 1957 13 12 24  
AVERAGE 38 25 13 29  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 27 40 -13 36  
MONTH TO DATE 977 1002 -25 949  
SINCE DEC 1 2093 2243 -150 2120  
SINCE JUL 1 4064 3918 146 3962  
 
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 N (350)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 46 1100 AM  
AVERAGE 69  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 68 2015  
MINIMUM TEMPERATURE (F) 13 -23 1957  
 
 
SUNRISE AND SUNSET  
JANUARY 25 2020.......SUNRISE 717 AM MST SUNSET 452 PM MST  
JANUARY 26 2020.......SUNRISE 716 AM MST SUNSET 454 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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