403 CDUS45 KMSO 240739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 1239 AM MST FRI FEB 24 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 23 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 30 305 PM 57 1995 37 -7 24 MINIMUM 22 858 AM -32 1942 11 11 4 AVERAGE 26 24 2 14 PRECIPITATION (IN) YESTERDAY 0.01 0.29 1996 0.01 0.00 0.00 MONTH TO DATE 0.14 0.34 -0.20 0.38 SINCE OCT 1 1.51 2.70 -1.19 2.49 SINCE JAN 1 0.25 0.81 -0.56 0.69 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 39 41 -2 51 MONTH TO DATE 939 999 -60 1038 SINCE DEC 1 3590 3880 -290 3856 SINCE JUL 1 5892 6370 -478 6373 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 23 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 8.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 81 1200 AM LOWEST 42 200 PM AVERAGE 62 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 61 1995 MINIMUM TEMPERATURE (F) 11 -37 2003 SUNRISE AND SUNSET FEBRUARY 24 2012......SUNRISE 718 AM MST SUNSET 609 PM MST FEBRUARY 25 2012......SUNRISE 717 AM MST SUNSET 610 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$