425 CDUS45 KMSO 010847 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 147 AM MST SUN JAN 1 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 31 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 22 223 PM 53 1917 30 -8 14 MINIMUM -5 1156 PM -39 1978 6 -11 -13 AVERAGE 9 18 -9 1 PRECIPITATION (IN) YESTERDAY 0.00 0.70 1942 0.02 -0.02 T MONTH TO DATE 0.44 0.51 -0.07 0.67 SINCE OCT 1 3.22 1.89 1.33 2.74 SINCE JAN 1 10.60 12.77 -2.17 11.91 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 56 47 9 64 MONTH TO DATE 1640 1470 170 1459 SINCE DEC 1 1640 1474 166 1459 SINCE JUL 1 3934 3964 -30 3879 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 9 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 4.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 91 200 AM LOWEST 56 100 PM AVERAGE 74 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 56 1918 MINIMUM TEMPERATURE (F) 6 -43 1942 SUNRISE AND SUNSET JANUARY 1 2017.......SUNRISE 812 AM MST SUNSET 456 PM MST JANUARY 2 2017.......SUNRISE 812 AM MST SUNSET 457 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$