032 CDUS45 KMSO 290739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 139 AM MDT TUE SEP 29 2015 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 28 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 69 418 PM 82 2010 63 6 49 1970 MINIMUM 31 718 AM 17 1985 32 -1 42 AVERAGE 50 47 3 46 PRECIPITATION (IN) YESTERDAY 0.00 0.96 1940 0.03 -0.03 0.02 MONTH TO DATE 2.36 0.94 1.42 0.83 SINCE OCT 1 11.56 12.71 -1.15 13.34 SINCE JAN 1 9.17 10.82 -1.65 12.30 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 15 18 -3 19 MONTH TO DATE 305 356 -51 332 SINCE SEP 1 305 356 -51 332 SINCE JUL 1 535 584 -49 495 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE SEP 1 0 0 0 1 SINCE JAN 1 101 79 22 78 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 400 AM LOWEST 21 400 PM AVERAGE 48 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 84 1963 MINIMUM TEMPERATURE (F) 31 10 1985 SUNRISE AND SUNSET SEPTEMBER 29 2015.....SUNRISE 726 AM MDT SUNSET 714 PM MDT SEPTEMBER 30 2015.....SUNRISE 727 AM MDT SUNSET 712 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$