CDUS43 KUNR 190836
CLICUT

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT TUE MAY 19 2026

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...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR MAY 18 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                  
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                       
.......................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         38    405 PM  60    -22       51                   
  MINIMUM         29   1159 PM  38     -9       37                   
  AVERAGE         34            49    -15       44                 

PRECIPITATION (IN)                                                    
  YESTERDAY        0.09          0.10  -0.01     0.60                 
  MONTH TO DATE    0.78          1.64  -0.86     1.23                 
  SINCE MAR 1      2.51          4.97  -2.46     4.24                 
  SINCE JAN 1      2.90          5.97  -3.07     5.22                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       31            16     15       21                    
  MONTH TO DATE  316           337    -21      223                    
  SINCE MAR 1   1817          2105   -288     1831                    
  SINCE JUL 1   6597          7769  -1172     7059                    

 COOLING                                                              
  YESTERDAY        0             0      0        0                    
  MONTH TO DATE    0             0      0        3                    
  SINCE MAR 1      0             0      0        3                    
  SINCE JAN 1      0             0      0        3                    
.......................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (20)        
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (360)       
  AVERAGE WIND SPEED     8.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           400 AM                                      
 LOWEST     67           500 PM                                      
 AVERAGE    82                                                        

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SUNRISE AND SUNSET                                                    
MAY 19 2026...........SUNRISE   525 AM MDT   SUNSET   817 PM MDT     
MAY 20 2026...........SUNRISE   524 AM MDT   SUNSET   819 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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