969  
CDUS43 KUNR 301833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1132 AM MST THU JAN 30 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 30 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 40 1034 AM 72 1989 38 2 20  
MINIMUM 22 651 AM -21 1996 13 9 1  
AVERAGE 31 25 6 11  
 
PRECIPITATION (IN)  
TODAY T 0.65 1971 0.01 -0.01 0.00  
MONTH TO DATE 0.20 0.29 -0.09 0.29  
SINCE DEC 1 0.45 0.71 -0.26 1.43  
SINCE JAN 1 0.20 0.29 -0.09 0.29  
 
DEGREE DAYS  
HEATING  
TODAY 34 40 -6 54  
MONTH TO DATE 1131 1202 -71 1151  
SINCE DEC 1 2247 2443 -196 2322  
SINCE JUL 1 4218 4118 100 4164  
 
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 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 600 AM  
LOWEST 54 1000 AM  
AVERAGE 71  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 68 1992  
MINIMUM TEMPERATURE (F) 13 -21 1996  
 
 
SUNRISE AND SUNSET  
JANUARY 30 2020.......SUNRISE 712 AM MST SUNSET 459 PM MST  
JANUARY 31 2020.......SUNRISE 711 AM MST SUNSET 501 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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