Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 112230
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SAT OCT 11 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 11 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         62   1202 AM  83    1934  57      5       70
  MINIMUM         48    755 AM   3    2019  29     19       34
  AVERAGE         55                        43     12       52

PRECIPITATION (IN)
  TODAY            0.20          0.54 1975   0.03   0.17     0.00
  MONTH TO DATE    0.35                      0.32   0.03     0.00
  SINCE JAN 1      9.22                     11.16  -1.94     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           10                        22    -12       13
  MONTH TO DATE  187                       222    -35      158
  SINCE SEP 1    429                       590   -161      394
  SINCE JUL 1    580                       805   -225      582

 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    21   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           900 AM
 LOWEST     48          1200 AM
 AVERAGE    73

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        78      1964
 MINIMUM TEMPERATURE (F)   28         6      2009


SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE   742 AM MDT   SUNSET   650 PM MDT
OCTOBER 12 2025.......SUNRISE   743 AM MDT   SUNSET   649 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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