913 CDUS46 KSGX 311422 CLISNA CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 622 AM PST SAT DEC 31 2011 ................................... ...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 30 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1999 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 62 317 PM 71 2000 66 -4 57 MINIMUM 45 644 AM 42 2010 46 -1 42 2007 AVERAGE 54 56 -2 50 PRECIPITATION (IN) YESTERDAY 0.00 0.15 2001 0.14 -0.14 0.00 MONTH TO DATE 0.45 1.94 -1.49 9.17 SINCE JUL 1 2.45 4.23 -1.78 12.65 SINCE JAN 1 7.80 13.19 -5.39 24.52 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 11 9 2 15 MONTH TO DATE 263 268 -5 164 SINCE DEC 1 263 268 -5 164 SINCE JUL 1 440 421 19 246 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 14 SINCE DEC 1 0 0 0 14 SINCE JAN 1 805 876 -71 1079 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 2.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 56 100 PM AVERAGE 78 .......................................................... THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 73 2007 MINIMUM TEMPERATURE (F) 46 36 2010 SUNRISE AND SUNSET DECEMBER 31 2011......SUNRISE 656 AM PST SUNSET 453 PM PST JANUARY 1 2012.......SUNRISE 656 AM PST SUNSET 454 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$