648 CDUS45 KMSO 300738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT TUE APR 30 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 29 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 50 109 PM 81 1926 56 -6 50 MINIMUM 28 1018 PM 12 2005 29 -1 29 AVERAGE 39 42 -3 40 PRECIPITATION (IN) YESTERDAY 0.01 0.69 1942 0.04 -0.03 0.00 MONTH TO DATE 0.24 1.12 -0.88 1.21 SINCE OCT 1 2.53 4.67 -2.14 3.94 SINCE JAN 1 0.90 2.78 -1.88 2.68 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 26 23 3 25 MONTH TO DATE 829 759 70 660 SINCE MAR 1 1866 1801 65 1549 SINCE JUL 1 8244 8370 -126 7689 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 14.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 78 700 PM LOWEST 26 300 PM AVERAGE 52 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 79 1926 MINIMUM TEMPERATURE (F) 29 9 1950 SUNRISE AND SUNSET APRIL 30 2013.........SUNRISE 618 AM MDT SUNSET 837 PM MDT MAY 1 2013...........SUNRISE 617 AM MDT SUNSET 838 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$