674 CDUS45 KMSO 180738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT THU OCT 18 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 17 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 45 258 PM 75 1974 55 -10 51 MINIMUM 30 1159 PM 8 1996 26 4 25 AVERAGE 38 40 -2 38 PRECIPITATION (IN) YESTERDAY 0.00 0.35 1945 0.02 -0.02 0.00 MONTH TO DATE 0.23 0.47 -0.24 0.59 SINCE OCT 1 0.23 0.47 -0.24 0.59 SINCE JAN 1 7.66 11.35 -3.69 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 27 24 3 27 MONTH TO DATE 382 370 12 298 SINCE SEP 1 695 763 -68 571 SINCE JUL 1 787 991 -204 732 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 28 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 1100 PM LOWEST 27 300 PM AVERAGE 45 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 76 2003 MINIMUM TEMPERATURE (F) 26 5 1938 SUNRISE AND SUNSET OCTOBER 18 2012.......SUNRISE 752 AM MDT SUNSET 638 PM MDT OCTOBER 19 2012.......SUNRISE 753 AM MDT SUNSET 636 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$