449 CDUS45 KMSO 170737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT WED OCT 17 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 16 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 58 820 AM 78 1927 55 3 54 MINIMUM 35 1159 PM 7 1946 27 8 35 AVERAGE 47 41 6 45 PRECIPITATION (IN) YESTERDAY 0.21 0.74 1932 0.03 0.18 0.09 MONTH TO DATE 0.23 0.45 -0.22 0.59 SINCE OCT 1 0.23 0.45 -0.22 0.59 SINCE JAN 1 7.66 11.33 -3.67 11.16 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 18 24 -6 20 MONTH TO DATE 355 346 9 271 SINCE SEP 1 668 739 -71 544 SINCE JUL 1 760 967 -207 705 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 2 -2 2 SINCE JAN 1 121 81 40 48 .................................................................. WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 14.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 66 1000 AM LOWEST 34 300 PM AVERAGE 50 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 75 1974 MINIMUM TEMPERATURE (F) 26 8 1996 SUNRISE AND SUNSET OCTOBER 17 2012.......SUNRISE 750 AM MDT SUNSET 639 PM MDT OCTOBER 18 2012.......SUNRISE 752 AM MDT SUNSET 638 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$