243 CDUS45 KMSO 250757 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 157 AM MDT TUE SEP 25 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 24 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 74 339 PM 85 2009 64 10 81 2001 MINIMUM 42 705 AM 3 1926 33 9 35 AVERAGE 58 49 9 58 PRECIPITATION (IN) YESTERDAY 0.00 0.60 1910 0.03 -0.03 0.00 MONTH TO DATE 0.03 0.82 -0.79 0.40 SINCE OCT 1 8.69 12.59 -3.90 12.37 SINCE JAN 1 7.43 10.70 -3.27 10.57 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 16 -9 7 MONTH TO DATE 251 286 -35 223 SINCE SEP 1 251 286 -35 223 SINCE JUL 1 343 514 -171 384 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 12 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 62 600 AM LOWEST 23 300 PM AVERAGE 43 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 86 2001 MINIMUM TEMPERATURE (F) 32 13 1926 SUNRISE AND SUNSET SEPTEMBER 25 2012.....SUNRISE 721 AM MDT SUNSET 721 PM MDT SEPTEMBER 26 2012.....SUNRISE 723 AM MDT SUNSET 719 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$