CDUS46 KSGX 090936 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 236 AM PDT FRI OCT 09 2026 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 8 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 98R 1:44 PM 98 2008 84 14 81 MINIMUM 72 5:24 AM 50 2011 59 13 56 AVERAGE 85 72 13 69 PRECIPITATION (IN) YESTERDAY 0.00 0.06 2021 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.06 -0.06 0.00 SINCE JUL 1 0.56 0.24 0.32 0.12 SINCE OCT 1 0.00 0.06 -0.06 0.00 SINCE JAN 1 5.62 8.60 -2.98 6.19 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 1 -1 0 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 20 7 13 4 MONTH TO DATE 174 64 110 40 SINCE SEP 1 583 442 141 440 SINCE JAN 1 2395 1815 580 1829 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 54 3:00 AM LOWEST 21 1:00 PM AVERAGE 38 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 103 2015 MINIMUM TEMPERATURE (F) 59 49 2013 SUNRISE AND SUNSET OCTOBER 9 2026.......SUNRISE 6:51 AM PDT SUNSET 6:24 PM PDT OCTOBER 10 2026.......SUNRISE 6:52 AM PDT SUNSET 6:22 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$