669
CDUS45 KMSO 302230
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SUN AUG 30 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 30 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 66 259 PM 89 1954 76 -10 78
2017
2022
MINIMUM 40 602 AM 25 1965 41 -1 42
AVERAGE 53 58 -5 60
PRECIPITATION (IN)
TODAY 0.04 0.52 2005 0.04 0.00 0.00
MONTH TO DATE 0.77 1.24 -0.47 0.93
SINCE JAN 1 8.56 9.73 -1.17 8.28
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 12 7 5 5
MONTH TO DATE 60 117 -57 89
SINCE JUN 1 403 498 -95 400
SINCE JUL 1 88 208 -120 147
COOLING
TODAY 0 0 0 0
MONTH TO DATE 28 25 3 19
SINCE JUN 1 146 79 67 57
SINCE JAN 1 146 79 67 57
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 17 300 PM
AVERAGE 53
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1955
MINIMUM TEMPERATURE (F) 40 27 2006
SUNRISE AND SUNSET
AUGUST 30 2026........SUNRISE 648 AM MDT SUNSET 812 PM MDT
AUGUST 31 2026........SUNRISE 650 AM MDT SUNSET 810 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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