Montana Department of Transportation

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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 200750

CLIHVR





CLIMATE REPORT 

NATIONAL WEATHER SERVICE GREAT FALLS MT

150 AM MDT TUE AUG 20 2019



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



...THE HAVRE MT CLIMATE SUMMARY FOR AUGUST 19 2019...



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1880 TO 2019





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         89    359 PM  98    1942  84      5       75       

                                      2008                           

  MINIMUM         47    426 AM  33    1907  52     -5       47       

  AVERAGE         68                        68      0       61     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.05 1975   0.04  -0.04     0.02     

  MONTH TO DATE    0.31                      0.67  -0.36     0.33     

  SINCE OCT 1      8.47                      9.64  -1.17    10.35     

  SINCE JAN 1      7.50                      8.23  -0.73     6.83     



SNOWFALL (IN)                                                              

  YESTERDAY        0.0           0.0  1998   0.0    0.0      0.0      

                                      1999                           

  MONTH TO DATE    0.0                       0.0    0.0     MM        

  SINCE JUN 1      0.0                       0.0    0.0     MM        

  SINCE JUL 1      0.0                       0.0    0.0     MM        

  SNOW DEPTH      MM                                                  



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                         2     -2        4        

  MONTH TO DATE   14                        19     -5        6        

  SINCE JUN 1    164                       182    -18      109        

  SINCE JUL 1     42                        49     -7       27        



 COOLING                                                              

  YESTERDAY        3                         4     -1        0        

  MONTH TO DATE   93                       112    -19      132        

  SINCE JUN 1    251                       322    -71      363        

  SINCE JAN 1    251                       333    -82      388        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (20)        

  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (350)       

  AVERAGE WIND SPEED     9.5                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    83           400 AM                                      

 LOWEST     19           400 PM                                      

 AVERAGE    51                                                        



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





THE HAVRE MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   83       102      1971                      

 MINIMUM TEMPERATURE(F)   51        38      1907                      





SUNRISE AND SUNSET                                                    

AUGUST 20 2019........SUNRISE   619 AM MDT   SUNSET   825 PM MDT     

AUGUST 21 2019........SUNRISE   621 AM MDT   SUNSET   823 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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