CDUS45 KTFX 192240

CLIHLN



CLIMATE REPORT 

NATIONAL WEATHER SERVICE GREAT FALLS MT

440 PM MDT THU MAR 19 2026



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



...THE HELENA MT CLIMATE SUMMARY FOR MARCH 19 2026...

VALID TODAY AS OF 0400 PM LOCAL TIME.



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)                                                          

 TODAY                                                               

  MAXIMUM         73R   259 PM  71    1997  49     24       50       

  MINIMUM         33    634 AM  -8    1906  26      7       28       

  AVERAGE         53                        37     16       39     



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.46 1987   0.01  -0.01     0.00     

  MONTH TO DATE    1.02                      0.27   0.75     0.06     

  SINCE OCT 1      4.64                      2.91   1.73     3.00     

  SINCE JAN 1      1.97                      1.08   0.89     2.24     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           12                        28    -16       26        

  MONTH TO DATE  493                       587    -94      458        

  SINCE MAR 1    493                       587    -94      458        

  SINCE JUL 1   4785                      6081  -1296     5530        



 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    29   HIGHEST WIND DIRECTION     W (270)       

  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (250)       

  AVERAGE WIND SPEED     9.4                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    70           900 AM                                      

 LOWEST     17           300 PM                                      

 AVERAGE    44                                                        



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





THE HELENA MT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   49        71      1910                      

 MINIMUM TEMPERATURE (F)   26       -11      1913                      





SUNRISE AND SUNSET                                                    

MARCH 19 2026.........SUNRISE   733 AM MDT   SUNSET   740 PM MDT     

MARCH 20 2026.........SUNRISE   731 AM MDT   SUNSET   741 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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