CDUS43 KUNR 190836
CLIGCC

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

...................................

...THE GILLETTE AIRPORT WY 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         43    251 PM  66    -23       66                   
  MINIMUM         28   1159 PM  40    -12       47                   
  AVERAGE         36            53    -17       57                 

PRECIPITATION (IN)                                                    
  YESTERDAY        0.17          0.09   0.08      T                   
  MONTH TO DATE    0.20          1.39  -1.19     0.53                 
  SINCE MAR 1      1.90          3.82  -1.92     4.00                 
  SINCE JAN 1      2.61          4.58  -1.97     4.79                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       29            12     17        8                    
  MONTH TO DATE  257           277    -20      193                    
  SINCE MAR 1   1580          1861   -281     1191                    
  SINCE JUL 1   5793          7229  -1436     6244                    

 COOLING                                                              
  YESTERDAY        0             0      0        0                    
  MONTH TO DATE    7             0      7        7                    
  SINCE MAR 1      7             0      7        7                    
  SINCE JAN 1      7             0      7        7                    
.......................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED    14.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1000 AM                                      
 LOWEST     64           700 PM                                      
 AVERAGE    80                                                        

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SUNRISE AND SUNSET                                                    
MAY 19 2026...........SUNRISE   531 AM MDT   SUNSET   827 PM MDT     
MAY 20 2026...........SUNRISE   530 AM MDT   SUNSET   828 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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