Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 262230
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SAT SEP 26 2026

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

...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 26 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         59    234 PM  84    1963  64     -5       68
  MINIMUM         33    700 AM  18    1933  34     -1       38
  AVERAGE         46                        49     -3       53

PRECIPITATION (IN)
  TODAY            0.00          0.85 1982   0.03  -0.03     0.00
  MONTH TO DATE    0.94                      0.94   0.00     0.45
  SINCE JAN 1      9.50                     10.71  -1.21     8.73

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

DEGREE DAYS
 HEATING
  TODAY           19                        16      3       12
  MONTH TO DATE  260                       300    -40      210
  SINCE SEP 1    260                       300    -40      210
  SINCE JUL 1    358                       515   -157      361

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE SEP 1      0                         0      0        3
  SINCE JAN 1    146                        81     65       60
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           700 AM
 LOWEST     22           300 PM
 AVERAGE    49

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        83      1963
 MINIMUM TEMPERATURE (F)   33        16      1935


SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE   722 AM MDT   SUNSET   719 PM MDT
SEPTEMBER 27 2026.....SUNRISE   723 AM MDT   SUNSET   717 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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