CDUS46 KSGX 080919 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 219 AM PDT WED JUL 08 2026 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 7 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 97 2:34 PM 112 2018 93 4 93 MINIMUM 64 5:25 AM 58 2000 64 0 60 2023 AVERAGE 81 78 3 77 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MM 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 0.00 0.00 0.00 0.00 SINCE OCT 1 12.08 11.46 0.62 6.22 SINCE JAN 1 5.06 8.36 -3.30 6.07 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 4 -4 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 16 14 2 12 MONTH TO DATE 80 90 -10 79 SINCE JUN 1 340 340 0 367 SINCE JAN 1 770 554 216 617 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 6.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 3:00 AM LOWEST 24 1:00 PM AVERAGE 46 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 93 106 2017 MINIMUM TEMPERATURE (F) 64 58 2023 SUNRISE AND SUNSET JULY 8 2026..........SUNRISE 5:46 AM PDT SUNSET 8:05 PM PDT JULY 9 2026..........SUNRISE 5:47 AM PDT SUNSET 8:04 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$