092
CDUS45 KMSO 200737
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT TUE MAY 20 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 19 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 54 351 PM 85 1954 62 -8 MM
MINIMUM 29 529 AM 22 2003 36 -7 MM
AVERAGE 42 49 -7 MM
PRECIPITATION (IN)
YESTERDAY T 1.22 1938 0.07 -0.07 0.00
MONTH TO DATE 2.36 1.03 1.33 0.06
SINCE JAN 1 4.80 3.85 0.95 3.00
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 23 16 7 MM
MONTH TO DATE 333 365 -32 324
SINCE MAR 1 1998 2189 -191 2095
SINCE JUL 1 8012 8664 -652 8105
COOLING
YESTERDAY 0 0 0 MM
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 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 500 AM
LOWEST 24 400 PM
AVERAGE 51
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 83 1919
MINIMUM TEMPERATURE (F) 36 23 2003
SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE 552 AM MDT SUNSET 902 PM MDT
MAY 21 2025...........SUNRISE 551 AM MDT SUNSET 903 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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