437
CDUS45 KMSO 172232
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
432 PM MDT SAT MAY 17 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 17 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 60 241 PM 82 1976 62 -2 57
2006
MINIMUM 32 511 AM 16 1896 35 -3 41
AVERAGE 46 48 -2 49
PRECIPITATION (IN)
TODAY 0.00 0.82 2019 0.07 -0.07 0.00
MONTH TO DATE 1.95 0.90 1.05 0.06
SINCE JAN 1 4.39 3.72 0.67 3.00
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 19 17 2 16
MONTH TO DATE 288 333 -45 324
SINCE MAR 1 1953 2157 -204 2095
SINCE JUL 1 7967 8632 -665 8105
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 15 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 AM
LOWEST 33 300 PM
AVERAGE 65
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 84 2009
MINIMUM TEMPERATURE (F) 35 21 1960
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 555 AM MDT SUNSET 858 PM MDT
MAY 18 2025...........SUNRISE 554 AM MDT SUNSET 859 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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