781
CDUS45 KMSO 180741
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
141 AM MDT SAT OCT 18 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 17 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 72 MM 75 1974 54 18 43
MINIMUM 43 MM 8 1996 27 16 32
AVERAGE 58 40 18 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 1945 0.03 -0.03 0.07
MONTH TO DATE 0.78 0.49 0.29 0.20
SINCE JAN 1 9.65 11.33 -1.68 7.09
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 7 25 -18 27
MONTH TO DATE 350 365 -15 247
SINCE SEP 1 592 733 -141 483
SINCE JUL 1 743 948 -205 671
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 3 2 1 2
SINCE JAN 1 60 83 -23 127
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81
LOWEST 30
AVERAGE 56
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 76 2003
MINIMUM TEMPERATURE (F) 26 5 1938
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 751 AM MDT SUNSET 638 PM MDT
OCTOBER 19 2025.......SUNRISE 753 AM MDT SUNSET 636 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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