664 CDUS45 KMSO 110746 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 145 AM MDT SUN SEP 11 2016 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 10 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 404 PM 87 1966 71 4 76 MINIMUM 31 602 AM 24 1921 38 -7 38 AVERAGE 53 54 -1 57 PRECIPITATION (IN) YESTERDAY 0.00 0.69 1978 0.04 -0.04 0.00 MONTH TO DATE 0.58 0.38 0.20 1.03 SINCE OCT 1 9.38 12.15 -2.77 10.23 SINCE JAN 1 6.64 10.26 -3.62 7.84 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 12 11 1 8 MONTH TO DATE 130 93 37 126 SINCE SEP 1 130 93 37 126 SINCE JUL 1 428 321 107 356 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 0 3 0 SINCE SEP 1 3 0 3 0 SINCE JAN 1 57 79 -22 101 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.9 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 85 600 AM LOWEST 16 600 PM AVERAGE 51 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 87 1981 MINIMUM TEMPERATURE (F) 37 24 1989 SUNRISE AND SUNSET SEPTEMBER 11 2016.....SUNRISE 704 AM MDT SUNSET 748 PM MDT SEPTEMBER 12 2016.....SUNRISE 705 AM MDT SUNSET 746 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$