605  
CDUS43 KUNR 080835  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT FRI MAY 8 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 7 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 58 1155 AM 90 1992 65 -7 40  
MINIMUM 34 1134 PM 25 2010 39 -5 32  
AVERAGE 46 52 -6 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.88 2005 0.10 -0.05 0.32  
MONTH TO DATE 0.55 0.65 -0.10 0.77  
SINCE MAR 1 2.22 3.38 -1.16 3.35  
SINCE JAN 1 3.40 4.12 -0.72 4.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 13 6 29  
MONTH TO DATE 94 98 -4 163  
SINCE MAR 1 1657 1617 40 1910  
SINCE JUL 1 7014 6827 187 7680  
 
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 38 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 16.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 PM  
LOWEST 43 1100 AM  
AVERAGE 68  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 1985  
MINIMUM TEMPERATURE (F) 40 21 2010  
 
 
SUNRISE AND SUNSET  
MAY 8 2020...........SUNRISE 534 AM MDT SUNSET 805 PM MDT  
MAY 9 2020...........SUNRISE 532 AM MDT SUNSET 806 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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