Helena Climatic Report

CDUS45 KTFX 270739

CLIHLN



CLIMATE REPORT 

NATIONAL WEATHER SERVICE GREAT FALLS MT

139 AM MDT SAT JUL 27 2024



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...THE HELENA MT CLIMATE SUMMARY FOR JULY 26 2024...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1866 TO 2024





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         88    318 PM 100    2021  89     -1       89       

  MINIMUM         57    627 AM  43    1971  57      0       61       

                                      1999                           

  AVERAGE         73                        73      0       75     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.48 1993   0.03  -0.03     0.00     

  MONTH TO DATE    0.20                      0.89  -0.69     0.58     

  SINCE OCT 1      8.56                      9.23  -0.67    11.08     

  SINCE JAN 1      7.04                      7.40  -0.36     7.67     



SNOWFALL (IN)                                                              

  YESTERDAY        0.0           0.0  1995   0.0    0.0      0.0      

                                      1999                           

  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      0.0                       0.0    0.0      0.0      

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    2                        21    -19        3        

  SINCE JUN 1     88                       165    -77       78        

  SINCE JUL 1      2                        21    -19        3        



 COOLING                                                              

  YESTERDAY        8                         8      0       10        

  MONTH TO DATE  249                       160     89      213        

  SINCE JUN 1    322                       205    117      259        

  SINCE JAN 1    322                       212    110      274        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)       

  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (290)       

  AVERAGE WIND SPEED     8.5                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.3                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  HAZE                                                                





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    36           700 AM                                      

 LOWEST     22          1100 AM                                      

 AVERAGE    29                                                        



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THE HELENA MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   89        99      19352006                     

 MINIMUM TEMPERATURE (F)   57        44      1913                      





SUNRISE AND SUNSET                                                    

JULY 27 2024..........SUNRISE   603 AM MDT   SUNSET   905 PM MDT     

JULY 28 2024..........SUNRISE   605 AM MDT   SUNSET   904 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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