634  
CDUS43 KUNR 160837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT SAT MAY 16 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 15 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 59 329 PM 90 1987 68 -9 85  
MINIMUM 40 133 AM 30 2016 42 -2 45  
2005  
AVERAGE 50 55 -5 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 1.09 2015 0.11 0.50 0.08  
MONTH TO DATE 1.76 1.49 0.27 1.24  
SINCE MAR 1 3.43 4.22 -0.79 3.82  
SINCE JAN 1 4.61 4.96 -0.35 5.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 11 4 0  
MONTH TO DATE 261 192 69 280  
SINCE MAR 1 1824 1711 113 2027  
SINCE JUL 1 7181 6921 260 7797  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 PM  
LOWEST 77 400 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 2012  
1979  
MINIMUM TEMPERATURE (F) 42 24 2009  
 
 
SUNRISE AND SUNSET  
MAY 16 2020...........SUNRISE 524 AM MDT SUNSET 814 PM MDT  
MAY 17 2020...........SUNRISE 523 AM MDT SUNSET 815 PM MDT  
 
 
- 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