Climatological Report (Daily)
Issued by NWS Missoula, MT

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CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT SUN AUG 16 2026

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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 16 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         76    132 PM  93    1966  80     -4       83
  MINIMUM         43    630 AM  33    1935  44     -1       45
  AVERAGE         60                        62     -2       64

PRECIPITATION (IN)
  TODAY            0.00          0.85 1956   0.04  -0.04      T
  MONTH TO DATE    0.41                      0.67  -0.26     0.37
  SINCE JAN 1      8.20                      9.16  -0.96     7.72

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

DEGREE DAYS
 HEATING
  TODAY            5                         4      1        1
  MONTH TO DATE   37                        41     -4       56
  SINCE JUN 1    380                       422    -42      367
  SINCE JUL 1     65                       132    -67      114

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   10                        22    -12        8
  SINCE JUN 1    128                        76     52       46
  SINCE JAN 1    128                        76     52       46
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     29           100 PM
 AVERAGE    63

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        93      1919
                                             2023
 MINIMUM TEMPERATURE (F)   44        30      1946


SUNRISE AND SUNSET
AUGUST 16 2026........SUNRISE   631 AM MDT   SUNSET   837 PM MDT
AUGUST 17 2026........SUNRISE   632 AM MDT   SUNSET   835 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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