311 CDUS45 KMSO 030751 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 151 AM MDT MON SEP 3 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 2 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 75 316 PM 92 1998 74 1 68 MINIMUM 32 655 AM 25 1959 40 -8 34 AVERAGE 54 57 -3 51 PRECIPITATION (IN) YESTERDAY 0.00 0.77 1921 0.04 -0.04 0.00 MONTH TO DATE 0.01 0.08 -0.07 0.00 SINCE OCT 1 8.67 11.85 -3.18 11.97 SINCE JAN 1 7.41 9.96 -2.55 10.17 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 11 8 3 14 MONTH TO DATE 16 16 0 29 SINCE SEP 1 16 16 0 29 SINCE JUL 1 108 244 -136 190 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JAN 1 121 79 42 46 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 72 700 AM LOWEST 9 300 PM AVERAGE 41 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 92 1998 MINIMUM TEMPERATURE (F) 40 23 1958 SUNRISE AND SUNSET SEPTEMBER 3 2012.....SUNRISE 654 AM MDT SUNSET 803 PM MDT SEPTEMBER 4 2012.....SUNRISE 655 AM MDT SUNSET 802 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$