


Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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453 CDUS45 KMSO 120738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 138 AM MDT SUN OCT 12 2025 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 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 62 1202 AM 83 1934 57 5 70 MINIMUM 39 1153 PM 3 2019 29 10 34 AVERAGE 51 43 8 52 PRECIPITATION (IN) YESTERDAY 0.22 0.54 1975 0.03 0.19 0.00 MONTH TO DATE 0.37 0.32 0.05 0.00 SINCE JAN 1 9.24 11.16 -1.92 6.89 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE SEP 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 14 22 -8 13 MONTH TO DATE 191 222 -31 158 SINCE SEP 1 433 590 -157 394 SINCE JUL 1 584 805 -221 582 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 3 2 1 2 SINCE JAN 1 60 83 -23 127 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 900 AM LOWEST 48 1200 AM AVERAGE 73 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 78 1964 MINIMUM TEMPERATURE (F) 28 6 2009 SUNRISE AND SUNSET OCTOBER 12 2025.......SUNRISE 743 AM MDT SUNSET 649 PM MDT OCTOBER 13 2025.......SUNRISE 745 AM MDT SUNSET 647 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$