000 CDUS45 KMSO 100744 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 1243 AM MST THU DEC 10 2009 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 9 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1893 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 8 348 PM 54 1979 31 -23 39 MINIMUM -9 259 AM -22 1972 17 -26 30 AVERAGE 0 24 -24 35 PRECIPITATION (IN) YESTERDAY T 0.66 1939 0.04 -0.04 T MONTH TO DATE 0.03 0.28 -0.25 0.15 SINCE OCT 1 0.94 2.07 -1.13 2.73 SINCE JAN 1 10.76 12.95 -2.19 12.38 SNOWFALL (IN) YESTERDAY 0.1 MONTH TO DATE 0.1 SINCE JAN 1 26.7 SINCE JUL 1 2.4 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 65 41 24 30 MONTH TO DATE 479 360 119 286 SINCE DEC 1 479 360 119 286 SINCE JUL 1 2355 2375 -20 2001 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 353 256 97 348 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 0.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 82 700 AM LOWEST 63 400 PM AVERAGE 73 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 31 59 1896 MINIMUM TEMPERATURE (F) 17 -19 1932 SUNRISE AND SUNSET DECEMBER 10 2009......SUNRISE 811 AM MST SUNSET 447 PM MST DECEMBER 11 2009......SUNRISE 812 AM MST SUNSET 447 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$