638 CDUS46 KSGX 221414 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 614 AM PST SAT NOV 22 2008 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 21 2008... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1951 TO 2008 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 86 204 PM 89 1956 72 14 71 MINIMUM 55 655 AM 33 1979 48 7 49 AVERAGE 71 60 11 60 PRECIPITATION (IN) YESTERDAY 0.00 0.55 1978 0.05 -0.05 0.00 MONTH TO DATE 0.16 0.84 -0.68 T SINCE JUL 1 0.16 1.48 -1.32 0.56 SINCE JAN 1 8.14 12.72 -4.58 3.40 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 6 -6 5 MONTH TO DATE 27 93 -66 56 SINCE SEP 1 38 124 -86 90 SINCE JUL 1 38 124 -86 90 COOLING YESTERDAY 6 1 5 0 MONTH TO DATE 82 35 47 34 SINCE SEP 1 747 538 209 496 SINCE JAN 1 2242 1886 356 1929 .................................................................. WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION E (90) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 2.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 55 1200 AM LOWEST 12 100 PM AVERAGE 34 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 89 1956 MINIMUM TEMPERATURE (F) 47 30 1983 SUNRISE AND SUNSET NOVEMBER 22 2008......SUNRISE 630 AM PST SUNSET 443 PM PST NOVEMBER 23 2008......SUNRISE 631 AM PST SUNSET 443 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$