CDUS46 KSGX 100921 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 221 AM PDT FRI MAY 10 2024 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 9 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 82 3:23 PM 94 2007 79 3 69 MINIMUM 55 5:10 AM 49 2003 55 0 52 AVERAGE 69 67 2 61 PRECIPITATION (IN) YESTERDAY 0.00 T 2013 0.02 -0.02 0.00 2013 2017 MONTH TO DATE 0.15 0.13 0.02 0.78 SINCE JUL 1 19.80 11.45 8.35 23.78 SINCE OCT 1 17.64 11.27 6.37 23.48 SINCE JAN 1 16.29 8.17 8.12 18.24 DEGREE DAYS HEATING YESTERDAY 0 2 -2 4 MONTH TO DATE 16 18 -2 53 SINCE MAR 1 406 295 111 527 SINCE JUL 1 1294 1269 25 1888 COOLING YESTERDAY 4 3 1 0 MONTH TO DATE 6 27 -21 0 SINCE MAR 1 31 107 -76 49 SINCE JAN 1 31 120 -89 49 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 80 3:00 AM LOWEST 25 3:00 PM AVERAGE 53 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 90 2007 MINIMUM TEMPERATURE (F) 55 46 2003 SUNRISE AND SUNSET MAY 10 2024...........SUNRISE 5:52 AM PDT SUNSET 7:42 PM PDT MAY 11 2024...........SUNRISE 5:52 AM PDT SUNSET 7:43 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$