Climatological Report (Daily)
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000
CDUS45 KTFX 192230
CLIBZN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT TUE SEP 19 2017


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

...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 19 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1935 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         53    141 PM  94    2009  73    -20       78
  MINIMUM         40    841 AM  21    1943  39      1       41
  AVERAGE         47                        56     -9       60

PRECIPITATION (IN)
  TODAY            T             0.46 2004   0.04  -0.04      T
  MONTH TO DATE    1.06                      0.67   0.39     0.75
  SINCE OCT 1     12.78                     13.55  -0.77    12.39
  SINCE JAN 1      9.45                     11.17  -1.72     9.54

SNOWFALL (IN)
  TODAY           MM             2.1  1983   0.0   MM        0.0
  MONTH TO DATE    T                         0.1   -0.1      0.0
  SINCE SEP 1      T                         0.1   -0.1      0.0
  SINCE JUL 1      T                         0.1   -0.1      0.0

DEGREE DAYS
 HEATING
  TODAY           18                         9      9        5
  MONTH TO DATE  126                       115     11      189
  SINCE SEP 1    126                       115     11      189
  SINCE JUL 1    137                       182    -45      298

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   27                        20      7       10
  SINCE SEP 1     27                        20      7       10
  SINCE JAN 1    327                       366    -39      232
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     48           200 PM
 AVERAGE    70

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


THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        85      1991
 MINIMUM TEMPERATURE (F)   39        20      1983


SUNRISE AND SUNSET
SEPTEMBER 19 2017.....SUNRISE   708 AM MDT   SUNSET   727 PM MDT
SEPTEMBER 20 2017.....SUNRISE   709 AM MDT   SUNSET   725 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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