274
CDUS45 KMSO 250737
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT FRI SEP 25 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 24 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 77 454 PM 85 2001 65 12 79
2009
2014
MINIMUM 38 701 AM 3 1926 34 4 34
AVERAGE 58 50 8 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.60 1910 0.03 -0.03 0.00
MONTH TO DATE 0.94 0.88 0.06 0.45
SINCE JAN 1 9.50 10.65 -1.15 8.73
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE SEP 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 7 15 -8 8
MONTH TO DATE 236 268 -32 190
SINCE SEP 1 236 268 -32 190
SINCE JUL 1 334 483 -149 341
COOLING
YESTERDAY 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 S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 600 AM
LOWEST 20 400 PM
AVERAGE 56
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 86 2001
MINIMUM TEMPERATURE (F) 34 13 1926
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 721 AM MDT SUNSET 721 PM MDT
SEPTEMBER 26 2026.....SUNRISE 722 AM MDT SUNSET 719 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page