CDUS45 KTFX 182240
CLIHVR

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

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

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

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         55    235 PM  94    2006  68    -13       53       
  MINIMUM         29    225 AM  27    2015  41    -12       42       
  AVERAGE         42                        55    -13       48     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.77 2004   0.06  -0.06     0.35     
  MONTH TO DATE    0.11                      0.87  -0.76     0.88     
  SINCE OCT 1      4.89                      4.83   0.06     4.41     
  SINCE JAN 1      1.47                      3.19  -1.72     3.44     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           23                        11     12       17        
  MONTH TO DATE  242                       243     -1      155        
  SINCE MAR 1   1757                      1897   -140     1583        
  SINCE JUL 1   6816                      7935  -1119     7477        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    4                         0      4        3        
  SINCE MAR 1      4                         0      4        3        
  SINCE JAN 1      4                         0      4        3        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (70)        
  AVERAGE WIND SPEED     5.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 AM                                      
 LOWEST     33           300 PM                                      
 AVERAGE    63                                                        

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


THE HAVRE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   69        90      1964                      
                                             1992                     
                                             2006                     
 MINIMUM TEMPERATURE (F)   42        27      1963                      


SUNRISE AND SUNSET                                                    
MAY 18 2026...........SUNRISE   534 AM MDT   SUNSET   857 PM MDT     
MAY 19 2026...........SUNRISE   533 AM MDT   SUNSET   859 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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