999
CDUS45 KMSO 010741
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
141 AM MDT WED OCT 01 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 30 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 440 PM 84 1992 62 3 57
MINIMUM 47 409 AM 13 1985 33 14 26
AVERAGE 56 47 9 42
PRECIPITATION (IN)
YESTERDAY 0.09 0.51 2009 0.03 0.06 0.00
MONTH TO DATE 0.59 1.07 -0.48 0.80
SINCE JAN 1 8.87 10.84 -1.97 6.89
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 9 18 -9 23
MONTH TO DATE 242 368 -126 236
SINCE SEP 1 242 368 -126 236
SINCE JUL 1 393 583 -190 424
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 2 1 2
SINCE SEP 1 3 2 1 2
SINCE JAN 1 60 83 -23 127
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 37 500 PM
AVERAGE 67
......................................................
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 2025.......SUNRISE 729 AM MDT SUNSET 709 PM MDT
OCTOBER 2 2025.......SUNRISE 730 AM MDT SUNSET 707 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