724
CDUS45 KMSO 092231
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT WED SEP 09 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 9 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 71 258 PM 87 1981 72 -1 74
MINIMUM 31 652 AM 20 1959 38 -7 39
AVERAGE 51 55 -4 57
PRECIPITATION (IN)
TODAY 0.00 0.60 1961 0.04 -0.04 0.12
MONTH TO DATE 0.50 0.35 0.15 0.13
SINCE JAN 1 9.06 10.12 -1.06 8.41
SNOWFALL (IN)
TODAY MM
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 14 10 4 8
MONTH TO DATE 84 79 5 34
SINCE SEP 1 84 79 5 34
SINCE JUL 1 182 294 -112 185
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 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.3
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 92 600 AM
LOWEST 24 300 PM
AVERAGE 58
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 87 1966
MINIMUM TEMPERATURE (F) 38 24 1921
SUNRISE AND SUNSET
SEPTEMBER 9 2026.....SUNRISE 701 AM MDT SUNSET 753 PM MDT
SEPTEMBER 10 2026.....SUNRISE 702 AM MDT SUNSET 751 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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