287 CDUS45 KMSO 070738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT FRI SEP 7 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 6 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 69 235 PM 88 1980 73 -4 80 MINIMUM 41 1159 PM 26 1948 39 2 35 AVERAGE 55 56 -1 58 PRECIPITATION (IN) YESTERDAY T 0.56 1894 0.04 -0.04 0.00 MONTH TO DATE 0.01 0.24 -0.23 0.00 SINCE OCT 1 8.67 12.01 -3.34 11.97 SINCE JAN 1 7.41 10.12 -2.71 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 10 9 1 7 MONTH TO DATE 61 51 10 67 SINCE SEP 1 61 51 10 67 SINCE JUL 1 153 279 -126 228 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 21 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 71 1100 PM LOWEST 26 300 PM AVERAGE 49 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 88 1998 MINIMUM TEMPERATURE (F) 38 18 1992 SUNRISE AND SUNSET SEPTEMBER 7 2012.....SUNRISE 659 AM MDT SUNSET 756 PM MDT SEPTEMBER 8 2012.....SUNRISE 700 AM MDT SUNSET 754 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$