521
CDUS45 KMSO 202333
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
433 PM MST FRI FEB 20 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 20 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 27 249 PM 58 1977 36 -9 36
MINIMUM -7 315 AM -30 2018 10 -17 17
AVERAGE 10 23 -13 27
PRECIPITATION (IN)
TODAY T 0.56 1929 0.02 -0.02 T
MONTH TO DATE 0.26 0.30 -0.04 0.64
SINCE JAN 1 0.44 0.72 -0.28 0.98
SNOWFALL (IN)
TODAY MM
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 55 42 13 38
MONTH TO DATE 666 871 -205 1066
SINCE DEC 1 2873 3693 -820 3678
SINCE JUL 1 4744 6148 -1404 5757
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 900 AM
LOWEST 40 200 PM
AVERAGE 62
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 58 1907
MINIMUM TEMPERATURE (F) 11 -18 1993
SUNRISE AND SUNSET
FEBRUARY 20 2026......SUNRISE 724 AM MST SUNSET 604 PM MST
FEBRUARY 21 2026......SUNRISE 722 AM MST SUNSET 605 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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