850 CDUS42 KJAX 120634 CLIJAX CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 134 AM EST THU DEC 12 2019 ................................... ...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 11 2019... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1871 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 71 2:34 AM 83 1971 67 4 56 MINIMUM 55 11:35 AM 23 1981 45 10 39 AVERAGE 63 56 7 48 PRECIPITATION (IN) YESTERDAY 0.05 1.34 1983 0.09 -0.04 T MONTH TO DATE 0.08 0.96 -0.88 1.41 SINCE DEC 1 0.08 0.96 -0.88 1.41 SINCE JAN 1 41.55 50.55 -9.00 56.29 SNOWFALL (IN) YESTERDAY 0.0 T 1934 DEGREE DAYS HEATING YESTERDAY 2 10 -8 17 MONTH TO DATE 78 96 -18 102 SINCE DEC 1 78 96 -18 102 SINCE JUL 1 244 269 -25 251 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 18 11 7 17 SINCE DEC 1 18 11 7 17 SINCE JAN 1 3272 2655 617 3128 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 9.7 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 3:00 AM LOWEST 64 9:00 PM AVERAGE 80 .......................................................... THE JACKSONVILLE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 83 1961 MINIMUM TEMPERATURE (F) 45 22 1962 SUNRISE AND SUNSET DECEMBER 12 2019......SUNRISE 7:14 AM EST SUNSET 5:27 PM EST DECEMBER 13 2019......SUNRISE 7:15 AM EST SUNSET 5:27 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$