718
CDUS45 KMSO 190737
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT MON MAY 19 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 18 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 49 357 PM 84 2009 62 -13 MM
MINIMUM 37 1159 PM 21 1960 35 2 MM
AVERAGE 43 48 -5 MM
PRECIPITATION (IN)
YESTERDAY 0.16 1.09 1944 0.06 0.10 0.00
MONTH TO DATE 2.36 0.96 1.40 0.06
SINCE JAN 1 4.80 3.78 1.02 3.00
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 22 16 6 MM
MONTH TO DATE 310 349 -39 324
SINCE MAR 1 1975 2173 -198 2095
SINCE JUL 1 7989 8648 -659 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 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 11.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 60 700 PM
AVERAGE 79
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 85 1954
MINIMUM TEMPERATURE (F) 36 22 2003
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 553 AM MDT SUNSET 901 PM MDT
MAY 20 2025...........SUNRISE 552 AM MDT SUNSET 902 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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