627 CDUS45 KMSO 210746 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 146 AM MDT SUN OCT 21 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 20 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 50 1133 AM 77 1927 53 -3 59 MINIMUM 32 1159 PM 10 1943 26 6 26 AVERAGE 41 40 1 43 PRECIPITATION (IN) YESTERDAY 0.04 0.40 1899 0.02 0.02 0.00 MONTH TO DATE 0.30 0.54 -0.24 0.59 SINCE OCT 1 0.30 0.54 -0.24 0.59 SINCE JAN 1 7.73 11.42 -3.69 11.16 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 24 25 -1 22 MONTH TO DATE 453 445 8 372 SINCE SEP 1 766 838 -72 645 SINCE JUL 1 858 1066 -208 806 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 33 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 10.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 46 1200 PM AVERAGE 73 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 75 2003 MINIMUM TEMPERATURE (F) 25 9 1996 SUNRISE AND SUNSET OCTOBER 21 2012.......SUNRISE 756 AM MDT SUNSET 633 PM MDT OCTOBER 22 2012.......SUNRISE 757 AM MDT SUNSET 631 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$