Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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CDUS45 KMSO 022239
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
439 PM MDT TUE SEP 02 2025
...................................
...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 2 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 87 259 PM 92 1998 75 12 88
MINIMUM 45 647 AM 25 1959 40 5 42
AVERAGE 66 57 9 65
PRECIPITATION (IN)
TODAY 0.00 0.77 1921 0.04 -0.04 T
MONTH TO DATE 0.00 0.08 -0.08 T
SINCE JAN 1 8.28 9.85 -1.57 6.09
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE SEP 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 8 -8 0
MONTH TO DATE 0 16 -16 0
SINCE SEP 1 0 16 -16 0
SINCE JUL 1 151 231 -80 188
COOLING
TODAY 1 0 1 0
MONTH TO DATE 1 0 1 2
SINCE SEP 1 1 0 1 2
SINCE JAN 1 58 81 -23 127
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 600 AM
LOWEST 12 300 PM
AVERAGE 42
..........................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 2022
MINIMUM TEMPERATURE (F) 40 23 1958
SUNRISE AND SUNSET
SEPTEMBER 2 2025.....SUNRISE 653 AM MDT SUNSET 806 PM MDT
SEPTEMBER 3 2025.....SUNRISE 654 AM MDT SUNSET 804 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$