954 CDUS45 KMSO 090737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT WED MAY 9 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 8 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 73 304 PM 81 1987 59 14 50 MINIMUM 27 528 AM 9 1965 32 -5 35 AVERAGE 50 45 5 43 PRECIPITATION (IN) YESTERDAY 0.00 1.00 1911 0.05 -0.05 0.23 MONTH TO DATE 0.19 0.39 -0.20 0.35 SINCE OCT 1 4.15 5.11 -0.96 4.35 SINCE JAN 1 2.89 3.22 -0.33 2.55 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 15 20 -5 22 MONTH TO DATE 194 167 27 189 SINCE MAR 1 1765 1989 -224 2149 SINCE JUL 1 7905 8558 -653 8821 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 4.0 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 85 600 AM LOWEST 14 300 PM AVERAGE 50 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 79 1994 MINIMUM TEMPERATURE (F) 32 16 1916 SUNRISE AND SUNSET MAY 9 2012...........SUNRISE 605 AM MDT SUNSET 849 PM MDT MAY 10 2012...........SUNRISE 603 AM MDT SUNSET 850 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$