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Accidents and Incidents Report

Missoula Climatic Report

CDUS45 KMSO 140838

CLIMSO





CLIMATE REPORT 

NATIONAL WEATHER SERVICE MISSOULA MT

138 AM MST SAT DEC 14 2019



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



...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 13 2019...



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1893 TO 2019





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         39    347 PM  56    1924  31      8       41       

  MINIMUM         31   1159 PM -25    1919  17     14       21       

  AVERAGE         35                        24     11       31     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.03          0.53 1917   0.04  -0.01     0.00     

  MONTH TO DATE    0.16                      0.44  -0.28     0.06     

  SINCE OCT 1      1.54                      2.33  -0.79     3.91     

  SINCE JAN 1     14.58                     13.53   1.05    15.18     



SNOWFALL (IN)                                                              

  YESTERDAY        0.4                                                

  MONTH TO DATE    0.6                                                

  SINCE DEC 1      0.6                                                

  SINCE JUL 1      7.0                                                

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       30                        41    -11       34        

  MONTH TO DATE  431                       520    -89      542        

  SINCE DEC 1    431                       520    -89      542        

  SINCE JUL 1   2512                      2416     96     2502        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE DEC 1      0                         0      0        0        

  SINCE JAN 1    308                       332    -24      280        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (40)        

  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SW (240)       

  AVERAGE WIND SPEED     1.6                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.9                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  LIGHT RAIN                                                          

  LIGHT SNOW                                                          

  FOG                                                                 





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    92           100 PM                                      

 LOWEST     70           400 PM                                      

 AVERAGE    81                                                        



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THE MISSOULA MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   30        60      1924                      

 MINIMUM TEMPERATURE (F)   16       -23      1919                      





SUNRISE AND SUNSET                                                    

DECEMBER 14 2019......SUNRISE   814 AM MST   SUNSET   448 PM MST     

DECEMBER 15 2019......SUNRISE   815 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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