868
CDUS45 KMSO 220737
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT FRI AUG 22 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 21 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 81 442 PM 92 2009 79 2 77
MINIMUM 46 558 AM 29 1966 43 3 43
AVERAGE 64 61 3 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1933 0.03 -0.03 0.00
MONTH TO DATE 0.48 0.87 -0.39 0.83
SINCE JAN 1 7.83 9.36 -1.53 5.95
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 1 5 -4 5
MONTH TO DATE 63 63 0 48
SINCE JUN 1 374 444 -70 362
SINCE JUL 1 121 154 -33 118
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 25 -9 30
SINCE JUN 1 54 79 -25 125
SINCE JAN 1 54 79 -25 125
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.9
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 82 600 AM
LOWEST 19 500 PM
AVERAGE 51
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1976
MINIMUM TEMPERATURE (F) 43 32 1988
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 639 AM MDT SUNSET 826 PM MDT
AUGUST 23 2025........SUNRISE 640 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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