Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 292230
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT TUE JUL 29 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR JULY 29 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         82    135 PM  97    1934  84     -2       83
  MINIMUM         53    517 AM  31    1959  47      6       44
  AVERAGE         68                        65      3       64

PRECIPITATION (IN)
  TODAY            T             0.36 1975   0.04  -0.04     0.00
  MONTH TO DATE    0.47                      1.13  -0.66     0.13
  SINCE JAN 1      6.66                      8.42  -1.76     5.06

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

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        1
  MONTH TO DATE   57                        90    -33       59
  SINCE JUN 1    310                       380    -70      303
  SINCE JUL 1     57                        90    -33       59

 COOLING
  TODAY            3                         2      1        0
  MONTH TO DATE   36                        46    -10       93
  SINCE JUN 1     36                        52    -16       95
  SINCE JAN 1     36                        52    -16       95
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     21           300 PM
 AVERAGE    54

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        98      2000
 MINIMUM TEMPERATURE (F)   47        37      1995


SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE   610 AM MDT   SUNSET   903 PM MDT
JULY 30 2025..........SUNRISE   611 AM MDT   SUNSET   901 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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