406 CDUS45 KMSO 160747 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 146 AM MDT WED SEP 16 2015 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 15 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 56 1211 AM 93 2000 69 -13 78 MINIMUM 45 1159 PM 22 1970 36 9 32 AVERAGE 51 52 -1 55 PRECIPITATION (IN) YESTERDAY 0.53R 0.48 1977 0.03 0.50 0.00 MONTH TO DATE 1.58 0.54 1.04 0.06 SINCE OCT 1 10.78 12.31 -1.53 12.57 SINCE JAN 1 8.39 10.42 -2.03 11.53 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 14 13 1 10 MONTH TO DATE 157 153 4 231 SINCE SEP 1 157 153 4 231 SINCE JUL 1 387 381 6 394 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JAN 1 101 79 22 77 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 700 AM LOWEST 59 1200 PM AVERAGE 76 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 86 1998 MINIMUM TEMPERATURE (F) 36 18 1965 SUNRISE AND SUNSET SEPTEMBER 16 2015.....SUNRISE 709 AM MDT SUNSET 740 PM MDT SEPTEMBER 17 2015.....SUNRISE 710 AM MDT SUNSET 738 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$