752
CDUS45 KMSO 010739
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
139 AM MDT THU OCT 01 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 30 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 66 334 PM 84 1992 62 4 65
MINIMUM 40 1142 PM 13 1985 33 7 47
AVERAGE 53 47 6 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.51 2009 0.03 -0.03 0.09
MONTH TO DATE 0.94 1.07 -0.13 0.59
SINCE JAN 1 9.50 10.84 -1.34 8.87
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE SEP 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 12 18 -6 9
MONTH TO DATE 324 368 -44 242
SINCE SEP 1 324 368 -44 242
SINCE JUL 1 422 583 -161 393
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 2 -2 3
SINCE SEP 1 0 2 -2 3
SINCE JAN 1 146 83 63 60
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1100 PM
LOWEST 38 100 PM
AVERAGE 60
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 83 1992
MINIMUM TEMPERATURE (F) 32 12 1950
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 729 AM MDT SUNSET 710 PM MDT
OCTOBER 2 2026.......SUNRISE 730 AM MDT SUNSET 708 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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