795
CDUS45 KMSO 180738
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MDT SAT APR 18 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 17 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 41 353 PM 75 1936 51 -10 39
MINIMUM 23 643 AM 11 1896 26 -3 25
AVERAGE 32 39 -7 32
PRECIPITATION (IN)
YESTERDAY T 0.40 1905 0.05 -0.05 T
MONTH TO DATE 1.40 0.73 0.67 0.39
SINCE JAN 1 2.34 2.22 0.12 2.19
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 33 26 7 33
MONTH TO DATE 405 470 -65 457
SINCE MAR 1 1221 1507 -286 1355
SINCE JUL 1 6205 7982 -1777 7369
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 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 600 AM
LOWEST 22 400 PM
AVERAGE 54
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 75 1936
MINIMUM TEMPERATURE (F) 27 6 1941
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 638 AM MDT SUNSET 821 PM MDT
APRIL 19 2026.........SUNRISE 637 AM MDT SUNSET 822 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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