640 CDUS45 KMSO 240745 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 145 AM MDT MON SEP 24 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 23 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 75 337 PM 87 1987 65 10 83 MINIMUM 40 642 AM 15 1934 33 7 37 AVERAGE 58 49 9 60 PRECIPITATION (IN) YESTERDAY 0.00 1.22 1917 0.03 -0.03 0.00 MONTH TO DATE 0.03 0.79 -0.76 0.40 SINCE OCT 1 8.69 12.56 -3.87 12.37 SINCE JAN 1 7.43 10.67 -3.24 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 7 16 -9 5 MONTH TO DATE 244 270 -26 216 SINCE SEP 1 244 270 -26 216 SINCE JUL 1 336 498 -162 377 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 17 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 60 700 AM LOWEST 15 300 PM AVERAGE 38 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 85 2009 2001 MINIMUM TEMPERATURE (F) 33 3 1926 SUNRISE AND SUNSET SEPTEMBER 24 2012.....SUNRISE 720 AM MDT SUNSET 723 PM MDT SEPTEMBER 25 2012.....SUNRISE 721 AM MDT SUNSET 721 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$