351
CDUS45 KMSO 010737
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT MON JUN 01 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 31 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 48 542 PM 87 2025 65 -17 87
MINIMUM 42 742 AM 24 1950 39 3 39
2024
AVERAGE 45 52 -7 63
PRECIPITATION (IN)
YESTERDAY 0.26 0.93 2018 0.09 0.17 0.00
MONTH TO DATE 1.64 2.02 -0.38 2.84
SINCE JAN 1 4.72 4.84 -0.12 5.28
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 20 13 7 2
MONTH TO DATE 482 538 -56 465
SINCE MAR 1 2050 2362 -312 2130
SINCE JUL 1 7034 8837 -1803 8144
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 400 AM
LOWEST 71 500 PM
AVERAGE 82
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 86 1977
MINIMUM TEMPERATURE (F) 39 25 1934
SUNRISE AND SUNSET
JUNE 1 2026..........SUNRISE 543 AM MDT SUNSET 913 PM MDT
JUNE 2 2026..........SUNRISE 542 AM MDT SUNSET 914 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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