459  
CDUS43 KUNR 250843  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
136 AM MST SAT JAN 25 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 24 2020
 
 
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)  
YESTERDAY  
MAXIMUM 40 245 PM 69 2005 37 3 30  
1968  
MINIMUM 13 639 AM -22 1957 13 0 1  
AVERAGE 27 25 2 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 1970 0.01 -0.01 T  
MONTH TO DATE 0.14 0.24 -0.10 0.24  
SINCE DEC 1 0.39 0.66 -0.27 1.38  
SINCE JAN 1 0.14 0.24 -0.10 0.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 40 -2 49  
MONTH TO DATE 950 962 -12 913  
SINCE DEC 1 2066 2203 -137 2084  
SINCE JUL 1 4037 3878 159 3926  
 
COOLING  
YESTERDAY 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 S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 48 200 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 66 2006  
MINIMUM TEMPERATURE (F) 13 -21 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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