812 CDUS45 KMSO 180842 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 141 AM MST SUN DEC 18 2016 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 17 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1893 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 0 313 PM 50 1904 30 -30 21 MINIMUM -16 844 AM -30 1964 16 -32 15 AVERAGE -8 23 -31 18 PRECIPITATION (IN) YESTERDAY T 0.56 1917 0.03 -0.03 0.01 MONTH TO DATE 0.84 0.57 0.27 0.66 SINCE OCT 1 4.01 2.46 1.55 2.67 SINCE JAN 1 13.34 13.66 -0.32 9.34 SNOWFALL (IN) YESTERDAY T MONTH TO DATE 18.0 SINCE JAN 1 32.4 SINCE JUL 1 19.3 SNOW DEPTH 7 DEGREE DAYS HEATING YESTERDAY 73 42 31 47 MONTH TO DATE 773 688 85 594 SINCE DEC 1 773 688 85 594 SINCE JUL 1 2527 2584 -57 2447 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 287 332 -45 401 .................................................................. WIND (MPH) HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 0.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 400 AM LOWEST 71 1200 AM AVERAGE 82 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 50 1917 MINIMUM TEMPERATURE (F) 16 -18 1964 1924 SUNRISE AND SUNSET DECEMBER 18 2016......SUNRISE 817 AM MST SUNSET 449 PM MST DECEMBER 19 2016......SUNRISE 818 AM MST SUNSET 449 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$