CDUS45 KMSO 142340
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
440 PM MST SUN DEC 14 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 14 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         59R   152 PM  55    1924  30     29       42
  MINIMUM         21    422 AM -26    1967   7     14       29
  AVERAGE         40                        18     22       36

PRECIPITATION (IN)
  TODAY            0.00          0.40 1915   0.01  -0.01      T
  MONTH TO DATE    0.23                      0.21   0.02     0.03
  SINCE JAN 1     10.44                     12.49  -2.05     7.60

SNOWFALL (IN)
  TODAY           MM
  MONTH TO DATE   MM
  SINCE DEC 1     MM
  SINCE JUL 1     MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           25                        46    -21       29
  MONTH TO DATE  428                       631   -203      497
  SINCE DEC 1    428                       631   -203      497
  SINCE JUL 1   2299                      3086   -787     2576

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1     60                        83    -23      127
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           200 AM
 LOWEST     11           200 PM
 AVERAGE    46

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        53      1980
 MINIMUM TEMPERATURE (F)    7       -27      1967


SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE   804 AM MST   SUNSET   445 PM MST
DECEMBER 15 2025......SUNRISE   805 AM MST   SUNSET   445 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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