680 CDUS45 KMSO 050737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT SUN AUG 5 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 4 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 82 432 PM 96 1961 82 0 83 MINIMUM 37 611 AM 33 1996 46 -9 43 AVERAGE 60 64 -4 63 PRECIPITATION (IN) YESTERDAY 0.00 0.65 1922 0.04 -0.04 0.00 MONTH TO DATE T 0.16 -0.16 0.13 SINCE OCT 1 8.41 10.57 -2.16 11.38 SINCE JAN 1 7.15 8.68 -1.53 9.58 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 5 2 3 2 MONTH TO DATE 13 8 5 7 SINCE JUN 1 306 395 -89 461 SINCE JUL 1 33 108 -75 92 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 1 6 -5 0 SINCE JUN 1 95 57 38 31 SINCE JAN 1 95 57 38 31 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 3.6 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 76 500 AM LOWEST 14 500 PM AVERAGE 45 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 99 1961 MINIMUM TEMPERATURE (F) 46 34 1935 SUNRISE AND SUNSET AUGUST 5 2012........SUNRISE 618 AM MDT SUNSET 853 PM MDT AUGUST 6 2012........SUNRISE 619 AM MDT SUNSET 852 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$