Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 160737
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT MON JUN 16 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 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         77    437 PM  90    1933  69      8       67
                                      2021
  MINIMUM         43    538 AM  26    1991  41      2       39
  AVERAGE         60                        55      5       53

PRECIPITATION (IN)
  YESTERDAY        T             0.57 1993   0.09  -0.09     0.04
  MONTH TO DATE    0.31                      1.44  -1.13     0.55
  SINCE JAN 1      5.59                      6.28  -0.69     4.14

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

DEGREE DAYS
 HEATING
  YESTERDAY        5                        10     -5       12
  MONTH TO DATE  131                       172    -41      111
  SINCE JUN 1    131                       172    -41      111
  SINCE JUL 1   8275                      9009   -734     8405

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           400 AM
 LOWEST     22           400 PM
 AVERAGE    54

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        89      1933
 MINIMUM TEMPERATURE (F)   41        28      2004


SUNRISE AND SUNSET
JUNE 16 2025..........SUNRISE   539 AM MDT   SUNSET   923 PM MDT
JUNE 17 2025..........SUNRISE   539 AM MDT   SUNSET   923 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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