Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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CDUS45 KMSO 120739
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
139 AM MDT MON MAY 12 2025
...................................
...THE BUTTE MT CLIMATE SUMMARY FOR MAY 11 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 72 536 PM 81 1960 60 12 74
MINIMUM 46 206 AM 15 1967 33 13 31
AVERAGE 59 46 13 53
PRECIPITATION (IN)
YESTERDAY 0.05 0.60 1925 0.05 0.00 0.00
MONTH TO DATE 0.57 0.53 0.04 0.01
SINCE JAN 1 3.01 3.35 -0.34 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 6 19 -13 12
MONTH TO DATE 162 227 -65 249
SINCE MAR 1 1827 2051 -224 2020
SINCE JUL 1 7841 8526 -685 8030
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 32 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 200 AM
LOWEST 19 500 PM
AVERAGE 46
..........................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 82 1960
2001
MINIMUM TEMPERATURE (F) 33 16 1985
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 601 AM MDT SUNSET 852 PM MDT
MAY 13 2025...........SUNRISE 600 AM MDT SUNSET 854 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$