259 CDUS45 KMSO 210740 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 139 AM MDT SUN SEP 21 2014 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 20 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 443 PM 83 1918 66 9 72 MINIMUM 36 724 AM 8 1983 34 2 30 AVERAGE 56 50 6 51 PRECIPITATION (IN) YESTERDAY 0.00 0.63 1968 0.03 -0.03 0.00 MONTH TO DATE 0.07 0.70 -0.63 1.07 SINCE OCT 1 12.58 12.47 0.11 9.99 SINCE JAN 1 11.54 10.58 0.96 8.36 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 9 15 -6 14 MONTH TO DATE 268 223 45 102 SINCE SEP 1 268 223 45 102 SINCE JUL 1 431 451 -20 169 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 8 SINCE SEP 1 0 0 0 8 SINCE JAN 1 77 79 -2 104 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 3.8 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 92 500 AM LOWEST 19 400 PM AVERAGE 56 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 85 1918 MINIMUM TEMPERATURE (F) 34 21 1995 SUNRISE AND SUNSET SEPTEMBER 21 2014.....SUNRISE 716 AM MDT SUNSET 729 PM MDT SEPTEMBER 22 2014.....SUNRISE 717 AM MDT SUNSET 727 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$