Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 010737
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT SUN NOV 01 2026

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 31 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         39    623 PM  66    2008  47     -8       52
                                      2014
  MINIMUM         29    310 AM -11    2002  21      8       16
  AVERAGE         34                        34      0       34

PRECIPITATION (IN)
  YESTERDAY        0.22          0.67 1973   0.02   0.20     0.00
  MONTH TO DATE    2.55                      0.84   1.71     0.83
  SINCE JAN 1     12.05                     11.68   0.37     9.70

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

DEGREE DAYS
 HEATING
  YESTERDAY       31                        31      0       31
  MONTH TO DATE  652                       758   -106      617
  SINCE SEP 1    976                      1126   -150      859
  SINCE JUL 1   1074                      1341   -267     1010

 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     7   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     1.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     96          1000 AM
 AVERAGE    98

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        67      1965
                                             2025
 MINIMUM TEMPERATURE (F)   21       -22      1991


SUNRISE AND SUNSET
NOVEMBER  1 2026......SUNRISE   711 AM MST   SUNSET   516 PM MST
NOVEMBER  2 2026......SUNRISE   712 AM MST   SUNSET   514 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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