079
CDUS45 KMSO 102233
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
433 PM MDT THU SEP 10 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 10 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 79 218 PM 87 1966 72 7 76
MINIMUM 37 616 AM 24 1921 38 -1 43
AVERAGE 58 55 3 60
PRECIPITATION (IN)
TODAY 0.00 0.69 1978 0.04 -0.04 0.02
MONTH TO DATE 0.50 0.39 0.11 0.15
SINCE JAN 1 9.06 10.16 -1.10 8.43
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE SEP 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 7 10 -3 5
MONTH TO DATE 90 89 1 39
SINCE SEP 1 90 89 1 39
SINCE JUL 1 188 304 -116 190
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE SEP 1 0 0 0 3
SINCE JAN 1 146 81 65 60
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.5
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 82 500 AM
LOWEST 13 200 PM
AVERAGE 48
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 87 1981
MINIMUM TEMPERATURE (F) 38 24 1989
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 702 AM MDT SUNSET 751 PM MDT
SEPTEMBER 11 2026.....SUNRISE 703 AM MDT SUNSET 749 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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