255  
CDUS43 KUNR 280843  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
139 AM MST TUE JAN 28 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 27 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 35 308 PM 73 2015 37 -2 56  
MINIMUM 28 844 AM -23 1972 13 15 28  
AVERAGE 32 25 7 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.26 1944 0.01 0.02 T  
MONTH TO DATE 0.17 0.26 -0.09 0.29  
SINCE DEC 1 0.42 0.68 -0.26 1.43  
SINCE JAN 1 0.17 0.26 -0.09 0.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 40 -7 23  
MONTH TO DATE 1037 1082 -45 1003  
SINCE DEC 1 2153 2323 -170 2174  
SINCE JUL 1 4124 3998 126 4016  
 
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 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.1  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 900 PM  
LOWEST 75 100 PM  
AVERAGE 84  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 66 1988  
MINIMUM TEMPERATURE (F) 13 -23 1972  
1951  
 
 
SUNRISE AND SUNSET  
JANUARY 28 2020.......SUNRISE 714 AM MST SUNSET 456 PM MST  
JANUARY 29 2020.......SUNRISE 713 AM MST SUNSET 458 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page