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264 
CDUS45 KTFX 120849
CLIHLN

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GREAT FALLS MT
149 AM MST FRI JAN 12 2024

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

...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 11 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          6   1215 AM  62    1953  32    -26       32       
  MINIMUM        -17   1159 PM -28    1916  13    -30       14       
                                      1998                           
  AVERAGE         -5                        22    -27       23     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.21          0.27 1917   0.01   0.20     0.00     
  MONTH TO DATE    0.26                      0.15   0.11     0.13     
  SINCE OCT 1      1.78                      1.98  -0.20     3.54     
  SINCE JAN 1      0.26                      0.15   0.11     0.13     

SNOWFALL (IN)                                                              
  YESTERDAY        3.0           5.0  1912   0.3    2.7      0.0      
  MONTH TO DATE    4.4                       2.6    1.8      1.6      
  SINCE DEC 1      5.0                      10.3   -5.3     12.3      
  SINCE JUL 1     18.9                      19.0   -0.1     24.8      
  SNOW DEPTH       T                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       70                        43     27       42        
  MONTH TO DATE  458                       473    -15      442        
  SINCE DEC 1   1471                      1763   -292     1885        
  SINCE JUL 1   3032                      3605   -573     3755        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    11.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HEAVY SNOW                                                          
  SNOW                                                                
  LIGHT SNOW                                                          
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           500 AM                                      
 LOWEST     57           700 PM                                      
 AVERAGE    67                                                        

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   32        57      1959                      
 MINIMUM TEMPERATURE (F)   13       -33      1997                      


SUNRISE AND SUNSET                                                    
JANUARY 12 2024.......SUNRISE   810 AM MST   SUNSET   503 PM MST     
JANUARY 13 2024.......SUNRISE   809 AM MST   SUNSET   504 PM MST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$