010 CDUS45 KMSO 190738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 1238 AM MST TUE FEB 19 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 18 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 32 337 PM 58 1930 35 -3 31 MINIMUM 8 259 AM -38 1942 10 -2 9 AVERAGE 20 22 -2 20 PRECIPITATION (IN) YESTERDAY 0.00 0.31 1951 0.02 -0.02 0.01 MONTH TO DATE 0.10 0.26 -0.16 0.09 SINCE OCT 1 2.00 2.62 -0.62 1.46 SINCE JAN 1 0.37 0.73 -0.36 0.20 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 45 42 3 45 MONTH TO DATE 759 791 -32 747 SINCE DEC 1 3670 3672 -2 3398 SINCE JUL 1 5932 6162 -230 5700 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 3.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 400 AM LOWEST 36 500 PM AVERAGE 60 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 54 1981 MINIMUM TEMPERATURE (F) 10 -23 1952 SUNRISE AND SUNSET FEBRUARY 19 2013......SUNRISE 726 AM MST SUNSET 603 PM MST FEBRUARY 20 2013......SUNRISE 724 AM MST SUNSET 604 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$