728 CDUS45 KMSO 070737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT THU SEP 7 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 6 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 86 242 PM 88 1980 73 13 64 MINIMUM 40 642 AM 26 1948 39 1 31 AVERAGE 63 56 7 48 PRECIPITATION (IN) YESTERDAY 0.00 0.56 1894 0.04 -0.04 T MONTH TO DATE 0.00 0.24 -0.24 0.56 SINCE OCT 1 11.99 12.01 -0.02 9.36 SINCE JAN 1 8.77 10.12 -1.35 6.62 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 2 9 -7 17 MONTH TO DATE 16 51 -35 79 SINCE SEP 1 16 51 -35 79 SINCE JUL 1 89 279 -190 377 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 4 0 4 3 SINCE SEP 1 4 0 4 3 SINCE JAN 1 128 79 49 57 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 4.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 70 600 AM LOWEST 10 300 PM AVERAGE 40 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 88 1998 MINIMUM TEMPERATURE (F) 38 18 1992 SUNRISE AND SUNSET SEPTEMBER 7 2017.....SUNRISE 659 AM MDT SUNSET 756 PM MDT SEPTEMBER 8 2017.....SUNRISE 700 AM MDT SUNSET 754 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$