Climatological Report (Daily)
Issued by NWS Missoula, MT

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821
CDUS45 KMSO 060737
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT SUN SEP 06 2026

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

...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 5 2026...

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)
 YESTERDAY
  MAXIMUM         73    503 PM  93    1998  74     -1       74
                                      2020
  MINIMUM         45   1155 PM  23    1969  39      6       39
  AVERAGE         59                        56      3       57

PRECIPITATION (IN)
  YESTERDAY        T             0.86 2007   0.04  -0.04     0.00
  MONTH TO DATE    0.32                      0.20   0.12     0.00
  SINCE JAN 1      8.88                      9.97  -1.09     8.28

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

DEGREE DAYS
 HEATING
  YESTERDAY        6                         9     -3        8
  MONTH TO DATE   30                        41    -11       14
  SINCE SEP 1     30                        41    -11       14
  SINCE JUL 1    128                       256   -128      165

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        2
  SINCE SEP 1      0                         0      0        2
  SINCE JAN 1    146                        81     65       59
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           500 AM
 LOWEST     33           500 PM
 AVERAGE    65

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        90      2022
 MINIMUM TEMPERATURE (F)   39        26      1948


SUNRISE AND SUNSET
SEPTEMBER  6 2026.....SUNRISE   657 AM MDT   SUNSET   758 PM MDT
SEPTEMBER  7 2026.....SUNRISE   658 AM MDT   SUNSET   757 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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