Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 300738
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MDT FRI OCT 30 2026

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 29 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         52    216 PM  71    1937  48      4       51
  MINIMUM         26    720 AM -10    2019  22      4       25
  AVERAGE         39                        35      4       38

PRECIPITATION (IN)
  YESTERDAY        0.00          0.24 1919   0.03  -0.03     0.00
  MONTH TO DATE    2.33                      0.80   1.53     0.83
  SINCE JAN 1     11.83                     11.64   0.19     9.70

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

DEGREE DAYS
 HEATING
  YESTERDAY       26                        30     -4       27
  MONTH TO DATE  597                       697   -100      553
  SINCE SEP 1    921                      1065   -144      795
  SINCE JUL 1   1019                      1280   -261      946

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         2     -2        3
  SINCE JAN 1    146                        83     63       60
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     28           200 PM
 AVERAGE    60

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        69      1987
 MINIMUM TEMPERATURE (F)   22       -23      1991


SUNRISE AND SUNSET
OCTOBER 30 2026.......SUNRISE   808 AM MDT   SUNSET   619 PM MDT
OCTOBER 31 2026.......SUNRISE   809 AM MDT   SUNSET   617 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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