000 CDUS45 KMSO 180739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 1238 AM MST WED DEC 18 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 17 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 53R 340 PM 53 1980 29 24 33 MINIMUM 16 653 AM -38 1964 5 11 18 AVERAGE 35 17 18 26 PRECIPITATION (IN) YESTERDAY 0.00 0.20 1982 0.02 -0.02 T MONTH TO DATE 0.13 0.28 -0.15 0.24 SINCE OCT 1 0.95 1.66 -0.71 1.57 SINCE JAN 1 11.23 12.54 -1.31 9.00 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 30 48 -18 39 MONTH TO DATE 900 801 99 693 SINCE DEC 1 900 801 99 693 SINCE JUL 1 3160 3291 -131 2955 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 104 81 23 121 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 300 AM LOWEST 24 300 PM AVERAGE 52 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 29 55 1979 MINIMUM TEMPERATURE (F) 4 -32 1924 SUNRISE AND SUNSET DECEMBER 18 2013......SUNRISE 807 AM MST SUNSET 446 PM MST DECEMBER 19 2013......SUNRISE 808 AM MST SUNSET 447 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$