024 CDUS45 KMSO 220741 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 140 AM MDT WED AUG 22 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 21 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 85 1255 PM 92 2009 79 6 87 MINIMUM 46 603 AM 29 1966 43 3 43 AVERAGE 66 61 5 65 PRECIPITATION (IN) YESTERDAY 0.11 1.40 1933 0.05 0.06 T MONTH TO DATE 0.17 0.93 -0.76 0.64 SINCE OCT 1 8.58 11.34 -2.76 11.89 SINCE JAN 1 7.32 9.45 -2.13 10.09 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 0 5 -5 0 MONTH TO DATE 30 66 -36 63 SINCE JUN 1 323 453 -130 517 SINCE JUL 1 50 166 -116 148 COOLING YESTERDAY 1 1 0 0 MONTH TO DATE 23 23 0 1 SINCE JUN 1 117 74 43 32 SINCE JAN 1 117 74 43 32 .................................................................. WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 71 600 AM LOWEST 17 100 PM AVERAGE 44 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 94 1976 MINIMUM TEMPERATURE (F) 43 32 1988 SUNRISE AND SUNSET AUGUST 22 2012........SUNRISE 639 AM MDT SUNSET 826 PM MDT AUGUST 23 2012........SUNRISE 640 AM MDT SUNSET 824 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$