Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 182331
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MST TUE NOV 18 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 18 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         52    230 PM  62    2008  39     13       35
  MINIMUM         29    350 AM -22    2022  15     14       14
  AVERAGE         41                        27     14       25

PRECIPITATION (IN)
  TODAY            0.00          0.24 1926   0.02  -0.02     0.07
  MONTH TO DATE    0.17                      0.38  -0.21     0.17
  SINCE JAN 1      9.87                     12.06  -2.19     7.47

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

DEGREE DAYS
 HEATING
  TODAY           24                        38    -14       40
  MONTH TO DATE  432                       623   -191      596
  SINCE SEP 1   1291                      1749   -458     1436
  SINCE JUL 1   1442                      1964   -522     1624

 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    13   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     2.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1200 AM
 LOWEST     42           200 PM
 AVERAGE    69

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        59      1989
 MINIMUM TEMPERATURE (F)   14       -24      1977


SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE   735 AM MST   SUNSET   455 PM MST
NOVEMBER 19 2025......SUNRISE   736 AM MST   SUNSET   454 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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