507 CDUS42 KFFC 210817 CLIATL CLIMATE REPORT NATIONAL WEATHER SERVICE PEACHTREE CITY GA 417 AM EDT TUE SEP 21 2010 ................................... ...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 20 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1878 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 96 328 PM 99 1925 81 15 81 MINIMUM 70 639 AM 45 1889 63 7 68 AVERAGE 83 72 11 75 PRECIPITATION (IN) YESTERDAY 0.00 0.14 -0.14 0.61 MONTH TO DATE 0.06 2.77 -2.71 5.76 SINCE SEP 1 0.06 2.77 -2.71 5.76 SINCE JAN 1 36.18 37.85 -1.67 42.69 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE SEP 1 0 1 -1 0 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 18 8 10 10 MONTH TO DATE 296 199 97 183 SINCE SEP 1 296 199 97 183 SINCE JAN 1 2248 1679 569 1731 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 4.3 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 400 AM LOWEST 24 300 PM AVERAGE 49 .......................................................... THE ATLANTA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 95 1925 MINIMUM TEMPERATURE (F) 63 43 1918 SUNRISE AND SUNSET SEPTEMBER 21 2010.....SUNRISE 725 AM EDT SUNSET 736 PM EDT SEPTEMBER 22 2010.....SUNRISE 726 AM EDT SUNSET 734 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$