000 CDUS46 KSGX 240852 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 151 AM PDT TUE MAY 24 2005 ................................... ...THE ONTARIO AIRPORT CLIMATE SUMMARY FOR MAY 23 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1951 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 86 227 PM 98 1967 82 4 71 MINIMUM 60 1159 PM 44 1960 54 6 56 AVERAGE 73 68 5 64 PRECIPITATION (IN) YESTERDAY 0.00 0.09 1977 0.01 -0.01 0.00 MONTH TO DATE 0.45 0.15 0.30 0.00 SINCE JUL 1 27.59 14.72 12.87 7.25 SINCE JAN 1 18.73 11.19 7.54 5.85 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 2 -2 1 MONTH TO DATE 27 61 -34 2 SINCE MAR 1 323 413 -90 159 SINCE JUL 1 1536 1337 199 1379 COOLING YESTERDAY 8 5 3 0 MONTH TO DATE 93 83 10 150 SINCE MAR 1 112 188 -76 299 SINCE JAN 1 113 210 -97 300 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 7.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 500 AM LOWEST 37 1200 PM AVERAGE 64 .......................................................... THE ONTARIO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 92 1984 MINIMUM TEMPERATURE (F) 54 40 1978 SUNRISE AND SUNSET MAY 24 2005...........SUNRISE 543 AM PDT SUNSET 752 PM PDT MAY 25 2005...........SUNRISE 543 AM PDT SUNSET 752 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$