707
CDUS45 KMSO 190747
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
147 AM MDT SUN APR 19 2026
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 18 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 57 440 PM 75 1936 51 6 47
MINIMUM 16 554 AM 6 1941 27 -11 13
AVERAGE 37 39 -2 30
PRECIPITATION (IN)
YESTERDAY 0.00 0.40 1911 0.04 -0.04 0.00
1911
2007
MONTH TO DATE 1.40 0.77 0.63 0.39
SINCE JAN 1 2.34 2.26 0.08 2.19
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 28 26 2 35
MONTH TO DATE 433 496 -63 492
SINCE MAR 1 1249 1533 -284 1390
SINCE JUL 1 6233 8008 -1775 7404
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 W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 600 AM
LOWEST 12 300 PM
AVERAGE 48
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 78 1962
MINIMUM TEMPERATURE (F) 27 -3 1941
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 637 AM MDT SUNSET 822 PM MDT
APRIL 20 2026.........SUNRISE 635 AM MDT SUNSET 824 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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