815 CDUS45 KMSO 070737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT TUE AUG 7 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 6 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 81 245 PM 97 1983 82 -1 80 MINIMUM 50 555 AM 36 1996 46 4 44 AVERAGE 66 64 2 62 PRECIPITATION (IN) YESTERDAY T 0.97 2009 0.04 -0.04 0.00 MONTH TO DATE T 0.24 -0.24 0.61 SINCE OCT 1 8.41 10.65 -2.24 11.86 SINCE JAN 1 7.15 8.76 -1.61 10.06 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 2 -2 3 MONTH TO DATE 13 12 1 15 SINCE JUN 1 306 399 -93 469 SINCE JUL 1 33 112 -79 100 COOLING YESTERDAY 1 1 0 0 MONTH TO DATE 4 8 -4 0 SINCE JUN 1 98 59 39 31 SINCE JAN 1 98 59 39 31 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 61 500 AM LOWEST 23 300 PM AVERAGE 42 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 96 1983 MINIMUM TEMPERATURE (F) 46 33 1946 SUNRISE AND SUNSET AUGUST 7 2012........SUNRISE 620 AM MDT SUNSET 850 PM MDT AUGUST 8 2012........SUNRISE 622 AM MDT SUNSET 849 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$