480  
CDUS43 KUNR 220833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT MON MAY 22 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 21 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 76 319 PM 92 1954 69 7 48  
1966  
MINIMUM 48 502 AM 28 2022 44 4 28  
AVERAGE 62 56 6 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.80 1999 0.13 -0.13 0.02  
MONTH TO DATE 3.61 2.24 1.37 1.31  
SINCE MAR 1 5.88 5.23 0.65 3.14  
SINCE JAN 1 7.13 6.04 1.09 3.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 9 -6 27  
MONTH TO DATE 182 274 -92 265  
SINCE MAR 1 2053 1826 227 1956  
SINCE JUL 1 7302 7084 218 6712  
 
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 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 48 1100 AM  
AVERAGE 69  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 2006  
2012  
MINIMUM TEMPERATURE (F) 44 24 2022  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 519 AM MDT SUNSET 819 PM MDT  
MAY 23 2023...........SUNRISE 519 AM MDT SUNSET 820 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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