926 CDUS45 KMSO 120739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 1238 AM MST WED DEC 12 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 11 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 37 530 PM 51 2004 29 8 27 MINIMUM 23 435 AM -36 1932 5 18 3 AVERAGE 30 17 13 15 PRECIPITATION (IN) YESTERDAY 0.00 1.28 1919 0.02 -0.02 0.00 MONTH TO DATE 0.19 0.19 0.00 0.05 SINCE OCT 1 1.52 1.57 -0.05 1.02 SINCE JAN 1 8.95 12.45 -3.50 11.59 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 35 48 -13 50 MONTH TO DATE 414 513 -99 562 SINCE DEC 1 414 513 -99 562 SINCE JUL 1 2676 3003 -327 2864 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 121 81 40 48 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 1200 AM LOWEST 48 300 PM AVERAGE 65 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 29 60 1924 MINIMUM TEMPERATURE (F) 5 -28 1919 SUNRISE AND SUNSET DECEMBER 12 2012......SUNRISE 803 AM MST SUNSET 445 PM MST DECEMBER 13 2012......SUNRISE 804 AM MST SUNSET 445 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$