CDUS45 KTFX 182240
CLIDLN

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON MAY 18 2026

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 18 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         53    246 PM  89    2009  63    -10       47       
  MINIMUM         31    450 AM  25    1965  36     -5       36       
  AVERAGE         42                        50     -8       42     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.76 1944   0.06  -0.06     0.20     
  MONTH TO DATE    0.02                      0.86  -0.84     0.91     
  SINCE OCT 1      1.00                      4.35  -3.35     2.39     
  SINCE JAN 1      0.78                      3.00  -2.22     2.11     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           23                        15      8       23        
  MONTH TO DATE  227                       322    -95      280        
  SINCE MAR 1   1563                      2055   -492     1823        
  SINCE JUL 1   5965                      8107  -2142     7461        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (30)        
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NE (30)        
  AVERAGE WIND SPEED    15.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72                                                        
 LOWEST     23                                                        
 AVERAGE    48                                                        

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   64        90      1954                      
 MINIMUM TEMPERATURE (F)   37        22      2003                      


SUNRISE AND SUNSET                                                    
MAY 18 2026...........SUNRISE   557 AM MDT   SUNSET   857 PM MDT     
MAY 19 2026...........SUNRISE   556 AM MDT   SUNSET   858 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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