958  
CDUS43 KUNR 231831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SAT MAY 23 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 23 2020
 
 
VALID AS OF 1100 AM 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 73 1057 AM 87 1960 70 3 51  
1951  
MINIMUM 50 332 AM 24 2002 45 5 34  
AVERAGE 62 57 5 43  
 
PRECIPITATION (IN)  
TODAY T 2.35 1946 0.11 -0.11 0.10  
MONTH TO DATE 1.89 2.35 -0.46 5.45  
SINCE MAR 1 3.56 5.08 -1.52 8.03  
SINCE JAN 1 4.74 5.82 -1.08 9.31  
 
DEGREE DAYS  
HEATING  
TODAY 3 8 -5 22  
MONTH TO DATE 311 267 44 465  
SINCE MAR 1 1874 1786 88 2212  
SINCE JUL 1 7231 6996 235 7982  
 
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 29 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 700 AM  
LOWEST 48 600 AM  
AVERAGE 58  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 1985  
MINIMUM TEMPERATURE (F) 45 23 2002  
 
 
SUNRISE AND SUNSET  
MAY 23 2020...........SUNRISE 518 AM MDT SUNSET 821 PM MDT  
MAY 24 2020...........SUNRISE 517 AM MDT SUNSET 822 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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