938 CDUS45 KMSO 080737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT SAT SEP 8 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 7 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 544 PM 88 1998 72 3 80 MINIMUM 32 630 AM 18 1992 38 -6 53 AVERAGE 54 55 -1 67 PRECIPITATION (IN) YESTERDAY 0.00 0.79 1970 0.03 -0.03 0.00 MONTH TO DATE 0.01 0.27 -0.26 0.00 SINCE OCT 1 8.67 12.04 -3.37 11.97 SINCE JAN 1 7.41 10.15 -2.74 10.17 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 11 10 1 0 MONTH TO DATE 72 61 11 67 SINCE SEP 1 72 61 11 67 SINCE JUL 1 164 289 -125 228 COOLING YESTERDAY 0 0 0 2 MONTH TO DATE 0 0 0 2 SINCE SEP 1 0 0 0 2 SINCE JAN 1 121 79 42 48 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270) 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 89 600 AM LOWEST 12 600 PM AVERAGE 51 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 90 1979 MINIMUM TEMPERATURE (F) 38 26 1960 SUNRISE AND SUNSET SEPTEMBER 8 2012.....SUNRISE 700 AM MDT SUNSET 754 PM MDT SEPTEMBER 9 2012.....SUNRISE 701 AM MDT SUNSET 752 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$