915  
CDUS43 KUNR 291832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1132 AM MST WED JAN 29 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 29 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 41 1059 AM 64 1960 37 4 21  
MINIMUM 25 408 AM -25 1951 13 12 2  
AVERAGE 33 25 8 12  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 2001 0.01 -0.01 T  
MONTH TO DATE 0.20 0.28 -0.08 0.29  
SINCE DEC 1 0.45 0.70 -0.25 1.43  
SINCE JAN 1 0.20 0.28 -0.08 0.29  
 
DEGREE DAYS  
HEATING  
TODAY 32 40 -8 53  
MONTH TO DATE 1100 1162 -62 1097  
SINCE DEC 1 2216 2403 -187 2268  
SINCE JUL 1 4187 4078 109 4110  
 
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 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 59 1000 AM  
AVERAGE 74  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 72 1989  
MINIMUM TEMPERATURE (F) 13 -21 1996  
 
 
SUNRISE AND SUNSET  
JANUARY 29 2020.......SUNRISE 713 AM MST SUNSET 458 PM MST  
JANUARY 30 2020.......SUNRISE 712 AM MST SUNSET 459 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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