140  
CDUS43 KUNR 051831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1130 AM MST SUN JAN 5 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 5 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 1056 AM 73 2012 37 3 49  
MINIMUM 30 806 AM -17 1988 13 17 27  
1979  
AVERAGE 35 25 10 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 1976 0.01 -0.01 0.00  
MONTH TO DATE T 0.06 -0.06 T  
SINCE DEC 1 0.25 0.48 -0.23 1.14  
SINCE JAN 1 T 0.06 -0.06 T  
 
DEGREE DAYS  
HEATING  
TODAY 30 40 -10 27  
MONTH TO DATE 149 202 -53 189  
SINCE DEC 1 1265 1443 -178 1360  
SINCE JUL 1 3236 3118 118 3202  
 
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 37 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 19.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 900 AM  
LOWEST 33 1100 AM  
AVERAGE 44  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1954  
MINIMUM TEMPERATURE (F) 13 -21 1982  
 
 
SUNRISE AND SUNSET  
JANUARY 5 2020.......SUNRISE 727 AM MST SUNSET 428 PM MST  
JANUARY 6 2020.......SUNRISE 727 AM MST SUNSET 429 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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