020
CDUS45 KMSO 280840
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
140 AM MST SUN DEC 28 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 27 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 35 1212 AM 66 1917 30 5 35
MINIMUM 6 1159 PM -25 1941 6 0 18
AVERAGE 21 18 3 27
PRECIPITATION (IN)
YESTERDAY 0.01 0.30 1917 0.02 -0.01 T
MONTH TO DATE 0.82 0.42 0.40 0.14
SINCE JAN 1 11.03 12.70 -1.67 7.71
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 44 47 -3 38
MONTH TO DATE 857 1242 -385 973
SINCE DEC 1 857 1242 -385 973
SINCE JUL 1 2728 3697 -969 3052
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 60 83 -23 127
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 400 AM
LOWEST 39 100 PM
AVERAGE 65
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 56 1917
MINIMUM TEMPERATURE (F) 7 -35 1983
SUNRISE AND SUNSET
DECEMBER 28 2025......SUNRISE 811 AM MST SUNSET 452 PM MST
DECEMBER 29 2025......SUNRISE 812 AM MST SUNSET 453 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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