363 CDUS45 KMSO 200840 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 140 AM MST MON FEB 20 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 19 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 43 148 PM 54 1981 36 7 42 MINIMUM 28 1148 PM -23 1952 10 18 25 AVERAGE 36 23 13 34 PRECIPITATION (IN) YESTERDAY T 0.24 1949 0.01 -0.01 T MONTH TO DATE 0.38 0.27 0.11 0.09 SINCE OCT 1 3.91 2.63 1.28 3.17 SINCE JAN 1 0.69 0.74 -0.05 0.43 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 29 42 -13 31 MONTH TO DATE 767 833 -66 706 SINCE DEC 1 4125 3714 411 3618 SINCE JUL 1 6419 6204 215 6038 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 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 82 900 AM LOWEST 41 500 PM AVERAGE 62 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 58 1977 MINIMUM TEMPERATURE (F) 10 -21 1952 SUNRISE AND SUNSET FEBRUARY 20 2017......SUNRISE 724 AM MST SUNSET 604 PM MST FEBRUARY 21 2017......SUNRISE 722 AM MST SUNSET 606 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$