Climatological Report (Daily)
Issued by NWS Missoula, MT

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877
CDUS45 KMSO 272231
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT WED AUG 27 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 27 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         68   1204 AM  93    1924  77     -9       83
  MINIMUM         59    359 AM  29    1945  41     18       39
  AVERAGE         64                        59      5       61

PRECIPITATION (IN)
  TODAY            T             0.76 1928   0.04  -0.04      T
  MONTH TO DATE    0.48                      1.11  -0.63     0.87
  SINCE JAN 1      7.83                      9.60  -1.77     5.99

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

DEGREE DAYS
 HEATING
  TODAY            1                         6     -5        4
  MONTH TO DATE   69                        97    -28       84
  SINCE JUN 1    380                       478    -98      398
  SINCE JUL 1    127                       188    -61      154

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   19                        25     -6       30
  SINCE JUN 1     57                        79    -22      125
  SINCE JAN 1     57                        79    -22      125
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           700 AM
 LOWEST     48           600 AM
 AVERAGE    59

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        93      1934
 MINIMUM TEMPERATURE (F)   41        26      1960


SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE   645 AM MDT   SUNSET   817 PM MDT
AUGUST 28 2025........SUNRISE   646 AM MDT   SUNSET   815 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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