909 CDUS45 KMSO 050738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT FRI OCT 5 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 4 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 42 249 PM 79 1921 60 -18 65 MINIMUM 18 524 AM 15 1973 30 -12 46 AVERAGE 30 45 -15 56 PRECIPITATION (IN) YESTERDAY 0.00 0.65 1941 0.03 -0.03 0.23 MONTH TO DATE T 0.12 -0.12 0.23 SINCE OCT 1 T 0.12 -0.12 0.23 SINCE JAN 1 7.43 11.00 -3.57 10.80 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 35 20 15 9 MONTH TO DATE 88 78 10 30 SINCE SEP 1 401 471 -70 303 SINCE JUL 1 493 699 -206 464 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 2 -2 2 SINCE JAN 1 121 81 40 48 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 4.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 500 AM LOWEST 40 500 PM AVERAGE 62 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 85 1918 MINIMUM TEMPERATURE (F) 29 12 2001 SUNRISE AND SUNSET OCTOBER 5 2012.......SUNRISE 734 AM MDT SUNSET 701 PM MDT OCTOBER 6 2012.......SUNRISE 736 AM MDT SUNSET 659 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$