Weather Service Report


257 
CDUS45 KTFX 250754
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
1251 AM MST THU DEC 25 2014


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 24 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         45    536 AM  58    1950  34     11       40       
                                      1919                          
  MINIMUM         27   1159 PM -42    1983  14     13       25       
  AVERAGE         36                        24     12       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.45R         0.23 1967   0.02   0.43      T      
  MONTH TO DATE    0.69                      0.43   0.26     0.89    
  SINCE OCT 1      2.54                      1.88   0.66     2.00    
  SINCE JAN 1     19.72                     14.63   5.09    11.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        5.0 R         2.8  2012   0.4    4.6       T      
  MONTH TO DATE    7.2                       7.2    0.0     12.9     
  SINCE DEC 1      7.2                       7.2    0.0     12.9     
  SINCE JUL 1     24.6                      20.9    3.7     22.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        41    -12       32       
  MONTH TO DATE  756                       961   -205     1138       
  SINCE DEC 1    756                       961   -205     1138       
  SINCE JUL 1   2645                      2930   -285     2938       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    350                       298     52      449       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    13.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 AM                                     
 LOWEST     49          1200 AM                                     
 AVERAGE    75                                                       

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

                                                                     
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        59      2005                    
 MINIMUM TEMPERATURE (F)   14       -29      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 25 2014......SUNRISE   812 AM MST   SUNSET   439 PM MST   
DECEMBER 26 2014......SUNRISE   812 AM MST   SUNSET   440 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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Western Regional Climate Center, wrcc@dri.edu