579 CDUS45 KMSO 250748 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 147 AM MDT THU OCT 25 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 24 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 38 256 PM 72 2007 52 -14 44 MINIMUM 12 716 AM 0 1919 25 -13 30 AVERAGE 25 38 -13 37 PRECIPITATION (IN) YESTERDAY 0.00 0.40 1897 0.02 -0.02 0.13 MONTH TO DATE 0.32 0.63 -0.31 0.72 SINCE OCT 1 0.32 0.63 -0.31 0.72 SINCE JAN 1 7.75 11.51 -3.76 11.29 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 40 27 13 28 MONTH TO DATE 592 550 42 454 SINCE SEP 1 905 943 -38 727 SINCE JUL 1 997 1171 -174 888 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 2 -2 2 SINCE JAN 1 121 81 40 48 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 3.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 40 200 PM AVERAGE 66 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 51 71 1999 1990 MINIMUM TEMPERATURE (F) 24 0 1919 SUNRISE AND SUNSET OCTOBER 25 2012.......SUNRISE 801 AM MDT SUNSET 626 PM MDT OCTOBER 26 2012.......SUNRISE 803 AM MDT SUNSET 624 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$