013  
CDUS43 KUNR 271908  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1208 PM MST MON JAN 27 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 27 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 31 1059 AM 73 2015 37 -6 56  
MINIMUM 28 844 AM -23 1972 13 15 28  
AVERAGE 30 25 5 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.26 1944 0.01 -0.01 T  
MONTH TO DATE 0.14 0.26 -0.12 0.29  
SINCE DEC 1 0.39 0.68 -0.29 1.43  
SINCE JAN 1 0.14 0.26 -0.12 0.29  
 
DEGREE DAYS  
HEATING  
TODAY 35 40 -5 23  
MONTH TO DATE 1039 1082 -43 1003  
SINCE DEC 1 2155 2323 -168 2174  
SINCE JUL 1 4126 3998 128 4016  
 
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 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 85 1200 AM  
AVERAGE 85  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 66 1988  
MINIMUM TEMPERATURE (F) 13 -23 1972  
1951  
 
 
SUNRISE AND SUNSET  
JANUARY 27 2020.......SUNRISE 715 AM MST SUNSET 455 PM MST  
JANUARY 28 2020.......SUNRISE 714 AM MST SUNSET 456 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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