Climatological Report (Daily)
Issued by NWS Missoula, MT

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230
CDUS45 KMSO 100737
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT FRI OCT 10 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 9 2025...

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)
 YESTERDAY
  MAXIMUM         72    313 PM  79    1996  58     14       78
  MINIMUM         32    703 AM -12    1985  29      3       31
  AVERAGE         52                        44      8       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.32 1938   0.03  -0.03     0.00
  MONTH TO DATE    0.15                      0.26  -0.11     0.00
  SINCE JAN 1      9.02                     11.10  -2.08     6.89

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

DEGREE DAYS
 HEATING
  YESTERDAY       13                        22     -9       10
  MONTH TO DATE  167                       178    -11      130
  SINCE SEP 1    409                       546   -137      366
  SINCE JUL 1    560                       761   -201      554

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      3                         2      1        2
  SINCE JAN 1     60                        83    -23      127
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           600 AM
 LOWEST     16           300 PM
 AVERAGE    47

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        80      1996
 MINIMUM TEMPERATURE (F)   29         6      1985


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   741 AM MDT   SUNSET   652 PM MDT
OCTOBER 11 2025.......SUNRISE   742 AM MDT   SUNSET   650 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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