Climatological Report (Daily)
Issued by NWS Missoula, MT

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CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SUN OCT 12 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 12 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         45    223 PM  78    1964  56    -11       72
  MINIMUM         35    545 AM   6    2009  28      7       36
  AVERAGE         40                        42     -2       54

PRECIPITATION (IN)
  TODAY            T             0.40 1920   0.03  -0.03     0.00
  MONTH TO DATE    0.37                      0.35   0.02     0.00
  SINCE JAN 1      9.24                     11.19  -1.95     6.89

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

DEGREE DAYS
 HEATING
  TODAY           25                        23      2       11
  MONTH TO DATE  216                       245    -29      169
  SINCE SEP 1    458                       613   -155      405
  SINCE JUL 1    609                       828   -219      593

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      3                         2      1        2
  SINCE JAN 1     60                        83    -23      127
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           500 AM
 LOWEST     55           200 PM
 AVERAGE    70

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        77      1964
 MINIMUM TEMPERATURE (F)   28        10      2008


SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE   743 AM MDT   SUNSET   649 PM MDT
OCTOBER 13 2025.......SUNRISE   745 AM MDT   SUNSET   647 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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