Climatological Report (Daily)
Issued by NWS Missoula, MT

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067
CDUS45 KMSO 042231
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT SAT OCT 04 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 4 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         54    208 PM  82    2024  60     -6       82
  MINIMUM         44    827 AM  15    1973  31     13       26
  AVERAGE         49                        46      3       54

PRECIPITATION (IN)
  TODAY            0.03          0.65 1941   0.03   0.00     0.00
  MONTH TO DATE    0.15                      0.12   0.03     0.00
  SINCE JAN 1      9.02                     10.96  -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           16                        19     -3       11
  MONTH TO DATE   55                        74    -19       61
  SINCE SEP 1    297                       442   -145      297
  SINCE JUL 1    448                       657   -209      485

 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    NW (310)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           200 AM
 LOWEST     41           200 PM
 AVERAGE    64

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        85      1918
 MINIMUM TEMPERATURE (F)   31        12      2001


SUNRISE AND SUNSET
OCTOBER  4 2025.......SUNRISE   733 AM MDT   SUNSET   704 PM MDT
OCTOBER  5 2025.......SUNRISE   734 AM MDT   SUNSET   702 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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