868 CDUS45 KMSO 030739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT THU OCT 3 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 2 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 49 409 PM 83 2010 61 -12 70 MINIMUM 30 746 AM 15 1950 30 0 40 AVERAGE 40 46 -6 55 PRECIPITATION (IN) YESTERDAY 0.03 1.00 1908 0.03 0.00 0.00 MONTH TO DATE 0.03 0.06 -0.03 0.00 SINCE OCT 1 0.03 0.06 -0.03 0.00 SINCE JAN 1 10.31 10.94 -0.63 7.43 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 25 19 6 10 MONTH TO DATE 50 38 12 22 SINCE SEP 1 358 431 -73 335 SINCE JUL 1 425 659 -234 427 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 8 2 6 0 SINCE JAN 1 104 81 23 121 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 92 700 AM LOWEST 42 400 PM AVERAGE 67 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 85 2010 MINIMUM TEMPERATURE (F) 30 14 1916 SUNRISE AND SUNSET OCTOBER 3 2013.......SUNRISE 731 AM MDT SUNSET 706 PM MDT OCTOBER 4 2013.......SUNRISE 733 AM MDT SUNSET 704 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$