143 CDUS45 KMSO 100738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT TUE APR 10 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 9 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 58 432 PM 75 1996 50 8 42 MINIMUM 27 555 AM 1 1975 25 2 18 AVERAGE 43 38 5 30 PRECIPITATION (IN) YESTERDAY 0.00 0.49 1918 0.03 -0.03 0.02 MONTH TO DATE 0.42 0.31 0.11 0.31 SINCE OCT 1 3.15 3.86 -0.71 3.42 SINCE JAN 1 1.89 1.97 -0.08 1.62 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 22 28 -6 35 MONTH TO DATE 273 256 17 282 SINCE MAR 1 1162 1298 -136 1321 SINCE JUL 1 7302 7867 -565 7993 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 17 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 4.9 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 92 1200 AM LOWEST 30 300 PM AVERAGE 61 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 50 72 1985 MINIMUM TEMPERATURE (F) 25 -1 1975 SUNRISE AND SUNSET APRIL 10 2012.........SUNRISE 652 AM MDT SUNSET 811 PM MDT APRIL 11 2012.........SUNRISE 650 AM MDT SUNSET 812 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$