846 CDUS45 KMSO 290738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT SAT SEP 29 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 28 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 75 356 PM 82 2010 63 12 67 1970 MINIMUM 34 603 AM 17 1985 32 2 36 AVERAGE 55 47 8 52 PRECIPITATION (IN) YESTERDAY T 0.96 1940 0.03 -0.03 0.00 MONTH TO DATE 0.03 0.94 -0.91 0.40 SINCE OCT 1 8.69 12.71 -4.02 12.37 SINCE JAN 1 7.43 10.82 -3.39 10.57 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 10 18 -8 13 MONTH TO DATE 294 356 -62 252 SINCE SEP 1 294 356 -62 252 SINCE JUL 1 386 584 -198 413 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 2 SINCE SEP 1 0 0 0 2 SINCE JAN 1 121 79 42 48 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 2.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 82 600 AM LOWEST 17 400 PM AVERAGE 50 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 84 1963 MINIMUM TEMPERATURE (F) 31 10 1985 SUNRISE AND SUNSET SEPTEMBER 29 2012.....SUNRISE 726 AM MDT SUNSET 713 PM MDT SEPTEMBER 30 2012.....SUNRISE 728 AM MDT SUNSET 711 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$