


Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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785 CDUS45 KMSO 300739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 139 AM MDT SAT AUG 30 2025 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 29 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 74 453 PM 91 1998 76 -2 75 2005 MINIMUM 46 750 AM 27 1937 41 5 34 AVERAGE 60 58 2 55 PRECIPITATION (IN) YESTERDAY 0.00 0.50 1910 0.04 -0.04 0.00 MONTH TO DATE 0.93 1.20 -0.27 0.97 SINCE JAN 1 8.28 9.69 -1.41 6.09 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 5 7 -2 10 MONTH TO DATE 84 110 -26 110 SINCE JUN 1 395 491 -96 424 SINCE JUL 1 142 201 -59 180 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 19 25 -6 30 SINCE JUN 1 57 79 -22 125 SINCE JAN 1 57 79 -22 125 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 29 500 PM AVERAGE 65 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 89 1954 2017 2022 MINIMUM TEMPERATURE (F) 41 25 1965 SUNRISE AND SUNSET AUGUST 30 2025........SUNRISE 649 AM MDT SUNSET 811 PM MDT AUGUST 31 2025........SUNRISE 650 AM MDT SUNSET 809 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$