Helena Climatic Report

CDUS45 KTFX 130836

CLIHLN



CLIMATE REPORT 

NATIONAL WEATHER SERVICE GREAT FALLS MT

136 AM MST FRI NOV 13 2026



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...THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 12 2026...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1866 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         55    337 PM  75    1999  44     11       60       

  MINIMUM         33   1143 PM -20    1955  24      9       38       

                                      1959                           

  AVERAGE         44                        34     10       49     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.25 1910   0.02  -0.02     0.00     

                                      1944                           

  MONTH TO DATE    0.22                      0.25  -0.03     0.04     

  SINCE OCT 1      2.49                      1.03   1.46     1.43     

  SINCE JAN 1     13.68                     10.60   3.08    12.65     



SNOWFALL (IN)                                                              

  YESTERDAY        0.0           3.0  1944   0.2   -0.2      0.0      

  MONTH TO DATE    0.0                       1.9   -1.9      0.0      

  SINCE SEP 1      2.9                       4.9   -2.0      4.2      

  SINCE JUL 1      2.9                       5.2   -2.3      4.2      

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       21                        31    -10       16        

  MONTH TO DATE  260                       347    -87      255        

  SINCE SEP 1    980                      1160   -180      917        

  SINCE JUL 1   1004                      1223   -219      943        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE SEP 1     11                        28    -17       36        

  SINCE JAN 1    496                       433     63      467        

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WIND (MPH)                                                            

  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (260)       

  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     W (260)       

  AVERAGE WIND SPEED     2.0                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    89           900 AM                                      

 LOWEST     47           300 PM                                      

 AVERAGE    68                                                        



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THE HELENA MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   44        71      19992025                     

 MINIMUM TEMPERATURE (F)   24       -35      1959                      





SUNRISE AND SUNSET                                                    

NOVEMBER 13 2026......SUNRISE   727 AM MST   SUNSET   457 PM MST     

NOVEMBER 14 2026......SUNRISE   729 AM MST   SUNSET   455 PM MST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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