Helena Climatic Report

CDUS45 KTFX 180734

CLIHVR



CLIMATE REPORT 

NATIONAL WEATHER SERVICE GREAT FALLS MT

134 AM MDT THU JUN 18 2026



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...THE HAVRE MT CLIMATE SUMMARY FOR JUNE 17 2026...



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)                                                          

 YESTERDAY                                                           

  MAXIMUM         69    411 PM 100    1961  76     -7       85       

  MINIMUM         45   1159 PM  36    1905  49     -4       50       

  AVERAGE         57                        62     -5       68     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.91 1923   0.08  -0.08      T       

  MONTH TO DATE    1.99                      1.52   0.47     1.16     

  SINCE OCT 1      8.68                      7.34   1.34     5.93     

  SINCE JAN 1      5.26                      5.70  -0.44     4.96     



SNOWFALL (IN)                                                              

  YESTERDAY        0.0           0.0  1998   0.0    0.0      0.0      

                                      2000                           

  MONTH TO DATE    0.0                       0.0    0.0      0.0      

  SINCE JUN 1      0.0                       0.0    0.0      0.0      

  SINCE JUL 1     24.6                      41.0  -16.4     32.3      

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        8                         4      4        0        

  MONTH TO DATE  119                        90     29       60        

  SINCE JUN 1    119                        90     29       60        

  SINCE JUL 1   7016                      8136  -1120     7615        



 COOLING                                                              

  YESTERDAY        0                         1     -1        3        

  MONTH TO DATE    4                        17    -13       27        

  SINCE JUN 1      4                        17    -13       27        

  SINCE JAN 1     48                        25     23       44        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    NW (320)       

  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    NW (320)       

  AVERAGE WIND SPEED    15.0                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.4                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    86          1100 PM                                      

 LOWEST     39           100 PM                                      

 AVERAGE    63                                                        



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THE HAVRE MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   76        96      1969                      

 MINIMUM TEMPERATURE (F)   49        35      2004                      





SUNRISE AND SUNSETJUNE 18 2026..........SUNRISE   517 AM MDT   SUNSET   924 PM MDT     

JUNE 19 2026..........SUNRISE   517 AM MDT   SUNSET   924 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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