425 CDUS45 KMSO 300740 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 1239 AM MST MON JAN 30 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 29 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 46 555 PM 58 1931 33 13 39 MINIMUM 31 1035 PM -46 1951 8 23 21 AVERAGE 39 20 19 30 PRECIPITATION (IN) YESTERDAY 0.00 0.40 1904 0.01 -0.01 0.00 MONTH TO DATE 0.09 0.44 -0.35 0.29 SINCE OCT 1 1.35 2.33 -0.98 2.09 SINCE JAN 1 0.09 0.44 -0.35 0.29 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 26 45 -19 35 MONTH TO DATE 1161 1319 -158 1234 SINCE DEC 1 2584 2793 -209 2702 SINCE JUL 1 4886 5283 -397 5219 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 66 1100 PM LOWEST 33 600 PM AVERAGE 50 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 56 1971 MINIMUM TEMPERATURE (F) 8 -39 1951 SUNRISE AND SUNSET JANUARY 30 2012.......SUNRISE 755 AM MST SUNSET 532 PM MST JANUARY 31 2012.......SUNRISE 754 AM MST SUNSET 533 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$