AFOS product CLIMSO
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CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MST WED DEC 16 2015


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

...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 15 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         33    338 PM  56    1924  30      3       34       
  MINIMUM         29   1026 AM -12    1972  16     13       25       
  AVERAGE         31                        23      8       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.33 2000   0.03  -0.03     0.00    
  MONTH TO DATE    0.55                      0.50   0.05     0.36    
  SINCE OCT 1      2.56                      2.39   0.17     4.41    
  SINCE JAN 1      9.23                     13.59  -4.36    14.71    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.4                                               
  SINCE JAN 1     16.5                                               
  SINCE JUL 1      3.2                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        42     -8       35       
  MONTH TO DATE  507                       604    -97      547       
  SINCE DEC 1    507                       604    -97      547       
  SINCE JUL 1   2360                      2500   -140     2303       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    401                       332     69      390       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     3.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           900 AM                                     
 LOWEST     61           300 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        57      1941                    
 MINIMUM TEMPERATURE (F)   16       -26      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2015......SUNRISE   816 AM MST   SUNSET   448 PM MST   
DECEMBER 17 2015......SUNRISE   816 AM MST   SUNSET   448 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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