648
CDUS45 KMSO 102230
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SUN MAY 10 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 10 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 76 243 PM 82 2025 59 17 82
MINIMUM 30 437 AM 18 1946 32 -2 38
AVERAGE 53 46 7 60
PRECIPITATION (IN)
TODAY 0.00 1.03 1967 0.06 -0.06 0.02
MONTH TO DATE T 0.48 -0.48 0.52
SINCE JAN 1 3.08 3.30 -0.22 2.96
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 12 19 -7 5
MONTH TO DATE 174 208 -34 156
SINCE MAR 1 1742 2032 -290 1821
SINCE JUL 1 6726 8507 -1781 7835
COOLING
TODAY 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 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 5 200 PM
AVERAGE 44
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 81 1960
MINIMUM TEMPERATURE (F) 33 15 1967
SUNRISE AND SUNSET
MAY 10 2026...........SUNRISE 604 AM MDT SUNSET 850 PM MDT
MAY 11 2026...........SUNRISE 603 AM MDT SUNSET 851 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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