Climatological Report (Daily)
Issued by NWS Missoula, MT

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594
CDUS45 KMSO 110738
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MDT SAT OCT 11 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 10 2025...

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)
 YESTERDAY
  MAXIMUM         71    343 PM  80    1996  57     14       62
  MINIMUM         38    335 AM   6    1985  29      9       37
  AVERAGE         55                        43     12       50

PRECIPITATION (IN)
  YESTERDAY        0.00          2.30 1911   0.03  -0.03     0.00
  MONTH TO DATE    0.15                      0.29  -0.14     0.00
  SINCE JAN 1      9.02                     11.13  -2.11     6.89

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

DEGREE DAYS
 HEATING
  YESTERDAY       10                        22    -12       15
  MONTH TO DATE  177                       200    -23      145
  SINCE SEP 1    419                       568   -149      381
  SINCE JUL 1    570                       783   -213      569

 COOLING
  YESTERDAY        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    26   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           700 AM
 LOWEST     31           500 PM
 AVERAGE    51

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        83      1934
 MINIMUM TEMPERATURE (F)   29         3      2019


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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