196 CDUS45 KMSO 040737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT SAT OCT 4 2014 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 3 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 59 422 PM 85 2010 60 -1 37 MINIMUM 21 723 AM 14 1916 30 -9 30 AVERAGE 40 45 -5 34 PRECIPITATION (IN) YESTERDAY 0.00 0.31 1927 0.03 -0.03 0.03 MONTH TO DATE T 0.09 -0.09 0.06 SINCE OCT 1 T 0.09 -0.09 0.06 SINCE JAN 1 12.44 10.97 1.47 10.34 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 25 20 5 31 MONTH TO DATE 71 58 13 81 SINCE SEP 1 439 451 -12 389 SINCE JUL 1 602 679 -77 456 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 1 2 -1 8 SINCE JAN 1 78 81 -3 104 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 4.1 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 92 500 AM LOWEST 21 300 PM AVERAGE 57 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 79 1921 MINIMUM TEMPERATURE (F) 30 15 1973 SUNRISE AND SUNSET OCTOBER 4 2014.......SUNRISE 732 AM MDT SUNSET 704 PM MDT OCTOBER 5 2014.......SUNRISE 734 AM MDT SUNSET 702 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$