469 CDUS45 KMSO 150840 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 139 AM MST THU DEC 15 2016 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 14 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 17 901 PM 55 1924 29 -12 28 MINIMUM -2 616 AM -26 1967 5 -7 20 AVERAGE 8 17 -9 24 PRECIPITATION (IN) YESTERDAY 0.05 0.40 1915 0.01 0.04 0.01 MONTH TO DATE 0.08 0.23 -0.15 0.15 SINCE OCT 1 2.86 1.61 1.25 2.22 SINCE JAN 1 10.24 12.49 -2.25 11.39 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 57 48 9 41 MONTH TO DATE 700 657 43 556 SINCE DEC 1 700 657 43 556 SINCE JUL 1 2994 3147 -153 2976 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 57 81 -24 101 .................................................................. WIND (MPH) HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 1.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 88 1000 PM LOWEST 61 300 PM AVERAGE 75 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 29 53 1980 MINIMUM TEMPERATURE (F) 5 -27 1967 SUNRISE AND SUNSET DECEMBER 15 2016......SUNRISE 805 AM MST SUNSET 445 PM MST DECEMBER 16 2016......SUNRISE 806 AM MST SUNSET 446 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$