


Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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993 CDUS45 KMSO 182231 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 431 PM MDT WED JUN 18 2025 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 18 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 79 259 PM 92 1974 71 8 51 MINIMUM 39 441 AM 27 1954 41 -2 32 AVERAGE 59 56 3 42 PRECIPITATION (IN) TODAY 0.00 0.87 2018 0.08 -0.08 0.04 MONTH TO DATE 0.32 1.69 -1.37 0.90 SINCE JAN 1 5.60 6.53 -0.93 4.49 SNOWFALL (IN) TODAY MM MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T SNOW DEPTH MM DEGREE DAYS HEATING TODAY 6 9 -3 23 MONTH TO DATE 152 200 -48 180 SINCE JUN 1 152 200 -48 180 SINCE JUL 1 8296 9037 -741 8474 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 500 AM LOWEST 15 300 PM AVERAGE 46 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 93 1974 MINIMUM TEMPERATURE (F) 42 29 1996 SUNRISE AND SUNSET JUNE 18 2025..........SUNRISE 539 AM MDT SUNSET 924 PM MDT JUNE 19 2025..........SUNRISE 539 AM MDT SUNSET 924 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$