Climatological Report (Daily)
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214
CDUS45 KTFX 110852
CLIBZN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
152 AM MST THU DEC 11 2025

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

...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 10 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1935 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61R   357 PM  58    1939  32     29       37
  MINIMUM         31   1245 AM -29    1972  10     21       20
  AVERAGE         46                        21     25       29

PRECIPITATION (IN)
  YESTERDAY        T             0.37 1945   0.01  -0.01     0.00
  MONTH TO DATE    0.09                      0.16  -0.07      T
  SINCE OCT 1      2.49                      2.00   0.49     1.62
  SINCE JAN 1     11.87                     13.15  -1.28    14.48

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    2.0
  SINCE DEC 1      2.0
  SINCE JUL 1      2.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        44    -25       36
  MONTH TO DATE  310                       427   -117      329
  SINCE DEC 1    310                       427   -117      329
  SINCE JUL 1   1950                      2529   -579     2017

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    259                       233     26      329
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           100 AM
 LOWEST     34          1100 PM
 AVERAGE    56

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


THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        60      2004
 MINIMUM TEMPERATURE (F)   10       -25      1961


SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE   756 AM MST   SUNSET   440 PM MST
DECEMBER 12 2025......SUNRISE   757 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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