500 CDUS42 KFFC 180917 CLIATL CLIMATE REPORT NATIONAL WEATHER SERVICE PEACHTREE CITY GA 417 AM EST SUN DEC 18 2011 ................................... ...THE ATLANTA CLIMATE SUMMARY FOR DECEMBER 17 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1878 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 53 334 PM 75 1933 53 0 52 MINIMUM 38 1159 PM 15 1901 36 2 35 AVERAGE 46 45 1 44 PRECIPITATION (IN) YESTERDAY 0.00 0.12 -0.12 0.00 MONTH TO DATE 0.80 2.23 -1.43 1.10 SINCE DEC 1 0.80 2.23 -1.43 1.10 SINCE JAN 1 35.60 48.04 -12.44 47.63 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 0.1 SINCE DEC 1 0.0 0.1 SINCE JUL 1 T 0.1 DEGREE DAYS HEATING YESTERDAY 19 20 -1 21 MONTH TO DATE 233 314 -81 477 SINCE DEC 1 233 314 -81 477 SINCE JUL 1 641 782 -141 842 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 2273 1882 391 2425 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 12.2 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 28 300 PM AVERAGE 61 .......................................................... THE ATLANTA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 74 1984 MINIMUM TEMPERATURE (F) 36 9 1901 SUNRISE AND SUNSET DECEMBER 18 2011......SUNRISE 736 AM EST SUNSET 532 PM EST DECEMBER 19 2011......SUNRISE 737 AM EST SUNSET 532 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$