867  
CDUS43 KUNR 230036  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
636 PM MDT FRI MAY 22 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 22 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 210 PM 91 2012 69 14 49  
2006  
MINIMUM 42 509 AM 28 1963 44 -2 32  
AVERAGE 63 57 6 41  
 
PRECIPITATION (IN)  
TODAY 0.00 2.09 2008 0.11 -0.11 0.47  
MONTH TO DATE 1.89 2.24 -0.35 5.35  
SINCE MAR 1 3.56 4.97 -1.41 7.93  
SINCE JAN 1 4.74 5.71 -0.97 9.21  
 
DEGREE DAYS  
HEATING  
TODAY 2 9 -7 24  
MONTH TO DATE 308 259 49 443  
SINCE MAR 1 1871 1778 93 2190  
SINCE JUL 1 7228 6988 240 7960  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 4 2 2 0  
SINCE JAN 1 4 2 2 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 600 AM  
LOWEST 18 100 PM  
AVERAGE 47  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 1960  
1951  
MINIMUM TEMPERATURE (F) 45 24 2002  
 
 
SUNRISE AND SUNSET  
MAY 22 2020...........SUNRISE 519 AM MDT SUNSET 820 PM MDT  
MAY 23 2020...........SUNRISE 518 AM MDT SUNSET 821 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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