271
CDUS45 KMSO 280743
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
143 AM MDT THU MAY 28 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 27 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 78 444 PM 87 1986 64 14 71
MINIMUM 42 248 AM 25 1973 38 4 43
AVERAGE 60 51 9 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.58 1994 0.09 -0.09 0.00
MONTH TO DATE 0.33 1.66 -1.33 2.84
SINCE JAN 1 3.41 4.48 -1.07 5.28
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 5 14 -9 8
MONTH TO DATE 444 484 -40 452
SINCE MAR 1 2012 2308 -296 2117
SINCE JUL 1 6996 8783 -1787 8131
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 18 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 25 400 PM
AVERAGE 63
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 90 1919
MINIMUM TEMPERATURE (F) 38 21 1947
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 545 AM MDT SUNSET 910 PM MDT
MAY 29 2026...........SUNRISE 545 AM MDT SUNSET 911 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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