618 CDUS45 KMSO 210740 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 1240 AM MST SAT JAN 21 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 20 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 41 259 PM 52 2005 32 9 32 MINIMUM 24 848 AM -47 1937 8 16 -4 AVERAGE 33 20 13 14 PRECIPITATION (IN) YESTERDAY 0.00 0.66 1964 0.01 -0.01 T MONTH TO DATE 0.08 0.31 -0.23 0.22 SINCE OCT 1 1.34 2.20 -0.86 2.02 SINCE JAN 1 0.08 0.31 -0.23 0.22 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 32 45 -13 51 MONTH TO DATE 825 914 -89 890 SINCE DEC 1 2248 2388 -140 2358 SINCE JUL 1 4550 4878 -328 4875 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 17 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 800 AM LOWEST 44 400 PM AVERAGE 66 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 50 2005 MINIMUM TEMPERATURE (F) 8 -47 1937 SUNRISE AND SUNSET JANUARY 21 2012.......SUNRISE 804 AM MST SUNSET 519 PM MST JANUARY 22 2012.......SUNRISE 803 AM MST SUNSET 520 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$