456 CDUS45 KMSO 180738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 1238 AM MST WED JAN 18 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 17 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 22 927 PM 51 1920 32 -10 42 MINIMUM -2 858 AM -34 1930 8 -10 34 AVERAGE 10 20 -10 38 PRECIPITATION (IN) YESTERDAY T 0.32 1953 0.01 -0.01 T MONTH TO DATE 0.02 0.27 -0.25 0.18 SINCE OCT 1 1.28 2.16 -0.88 1.98 SINCE JAN 1 0.02 0.27 -0.25 0.18 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 55 45 10 27 MONTH TO DATE 728 779 -51 753 SINCE DEC 1 2151 2253 -102 2221 SINCE JUL 1 4453 4743 -290 4738 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 28 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 8.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 79 800 AM LOWEST 41 500 PM AVERAGE 60 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 50 2005 1919 MINIMUM TEMPERATURE (F) 8 -43 1963 SUNRISE AND SUNSET JANUARY 18 2012.......SUNRISE 806 AM MST SUNSET 515 PM MST JANUARY 19 2012.......SUNRISE 805 AM MST SUNSET 516 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$