577 CDUS45 KMSO 170854 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 153 AM MST FRI FEB 17 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 16 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 48 1138 AM 56 1996 35 13 45 MINIMUM 30 1219 AM -36 1956 9 21 34 AVERAGE 39 22 17 40 PRECIPITATION (IN) YESTERDAY 0.13 0.50 1901 0.02 0.11 0.00 MONTH TO DATE 0.38 0.23 0.15 0.07 SINCE OCT 1 3.91 2.59 1.32 3.15 SINCE JAN 1 0.69 0.70 -0.01 0.41 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 26 43 -17 25 MONTH TO DATE 685 706 -21 615 SINCE DEC 1 4043 3587 456 3527 SINCE JUL 1 6337 6077 260 5947 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 900 PM LOWEST 40 200 AM AVERAGE 70 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 53 1930 MINIMUM TEMPERATURE (F) 9 -45 1942 SUNRISE AND SUNSET FEBRUARY 17 2017......SUNRISE 729 AM MST SUNSET 600 PM MST FEBRUARY 18 2017......SUNRISE 727 AM MST SUNSET 601 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$