Climatological Report (Daily)
Issued by NWS Missoula, MT

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191
CDUS45 KMSO 160737
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT WED JUL 16 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR JULY 15 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         61   1233 AM  95    1935  82    -21       89
                                      2007
  MINIMUM         48   1159 PM  33    1958  46      2       48
  AVERAGE         55                        64     -9       69

PRECIPITATION (IN)
  YESTERDAY        0.01          0.62 1907   0.03  -0.02     0.00
  MONTH TO DATE    0.26                      0.60  -0.34     0.07
  SINCE JAN 1      6.45                      7.89  -1.44     5.00

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

DEGREE DAYS
 HEATING
  YESTERDAY       10                         3      7        0
  MONTH TO DATE   37                        62    -25       53
  SINCE JUN 1    290                       352    -62      297
  SINCE JUL 1     37                        62    -25       53

 COOLING
  YESTERDAY        0                         2     -2        4
  MONTH TO DATE   26                        18      8       35
  SINCE JUN 1     26                        24      2       37
  SINCE JAN 1     26                        24      2       37
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1000 PM
 LOWEST     60           200 PM
 AVERAGE    79

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        98      1936
 MINIMUM TEMPERATURE (F)   46        30      1943


SUNRISE AND SUNSET
JULY 16 2025..........SUNRISE   556 AM MDT   SUNSET   916 PM MDT
JULY 17 2025..........SUNRISE   556 AM MDT   SUNSET   915 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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