803  
CDUS43 KUNR 100041  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
640 PM MDT MON SEP 9 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 9 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 129 PM 102 1994 79 0 86  
1979  
MINIMUM 52 500 AM 32 2001 49 3 52  
1962  
AVERAGE 66 64 2 69  
 
PRECIPITATION (IN)  
TODAY 0.06 0.85 2002 0.04 0.02 0.00  
MONTH TO DATE 0.12 0.38 -0.26 1.09  
SINCE SEP 1 0.12 0.38 -0.26 1.09  
SINCE JAN 1 23.14 13.01 10.13 22.28  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 11 28 -17 10  
SINCE SEP 1 11 28 -17 10  
SINCE JUL 1 38 65 -27 61  
 
COOLING  
TODAY 1 3 -2 4  
MONTH TO DATE 35 32 3 23  
SINCE SEP 1 35 32 3 23  
SINCE JAN 1 375 604 -229 463    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 39 1100 AM  
AVERAGE 70  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 2012  
MINIMUM TEMPERATURE (F) 48 28 1962  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2019.....SUNRISE 624 AM MDT SUNSET 714 PM MDT  
SEPTEMBER 10 2019.....SUNRISE 625 AM MDT SUNSET 712 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