377 CDUS45 KMSO 130838 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 138 AM MST WED DEC 13 2023 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 12 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 32 409 PM 60 1924 30 2 29 MINIMUM 12 1054 PM -28 1919 7 5 6 AVERAGE 22 19 3 18 PRECIPITATION (IN) YESTERDAY T 0.40 1906 0.02 -0.02 T MONTH TO DATE 0.15 0.19 -0.04 0.27 SINCE JAN 1 17.10 12.47 4.63 9.46 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE T SINCE DEC 1 T SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 43 46 -3 47 MONTH TO DATE 419 539 -120 574 SINCE DEC 1 419 539 -120 574 SINCE JUL 1 2592 2994 -402 2924 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 73 83 -10 177 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 400 AM LOWEST 66 400 PM AVERAGE 79 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 60 1924 MINIMUM TEMPERATURE (F) 7 -25 1919 SUNRISE AND SUNSET DECEMBER 13 2023......SUNRISE 803 AM MST SUNSET 445 PM MST DECEMBER 14 2023......SUNRISE 804 AM MST SUNSET 445 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$