134  
CDUS43 KUNR 110838  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT THU MAY 11 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 10 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 151 PM 90 1961 64 16 69  
MINIMUM 45 352 AM 24 1990 39 6 43  
AVERAGE 63 52 11 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.81 2010 0.11 -0.11 0.00  
MONTH TO DATE 0.02 0.95 -0.93 0.90  
SINCE MAR 1 2.29 3.94 -1.65 2.73  
SINCE JAN 1 3.54 4.75 -1.21 3.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 13 -11 9  
MONTH TO DATE 84 151 -67 127  
SINCE MAR 1 1955 1703 252 1818  
SINCE JUL 1 7204 6961 243 6574  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 31 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1958  
MINIMUM TEMPERATURE (F) 40 23 1953  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 531 AM MDT SUNSET 807 PM MDT  
MAY 12 2023...........SUNRISE 530 AM MDT SUNSET 808 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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