104
CDUS45 KMSO 130737
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT TUE MAY 13 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 12 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 62 109 PM 82 1960 60 2 74
2001
MINIMUM 35 1159 PM 16 1985 33 2 35
AVERAGE 49 46 3 55
PRECIPITATION (IN)
YESTERDAY 0.28 1.50 1900 0.06 0.22 0.00
MONTH TO DATE 0.85 0.59 0.26 0.01
SINCE JAN 1 3.29 3.41 -0.12 2.95
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 16 18 -2 10
MONTH TO DATE 178 245 -67 259
SINCE MAR 1 1843 2069 -226 2030
SINCE JUL 1 7857 8544 -687 8040
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 29 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1100 PM
LOWEST 25 100 PM
AVERAGE 61
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 84 1993
MINIMUM TEMPERATURE (F) 33 18 1983
SUNRISE AND SUNSET
MAY 13 2025...........SUNRISE 600 AM MDT SUNSET 854 PM MDT
MAY 14 2025...........SUNRISE 559 AM MDT SUNSET 855 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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