CDUS46 KSGX 090019 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 519 PM PDT WED JUL 08 2026 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 8 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 96 3:12 PM 106 2017 93 3 96 MINIMUM 65 5:13 AM 58 2023 64 1 61 AVERAGE 81 79 2 79 PRECIPITATION (IN) TODAY 0.00 0.00 MM 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.01 -0.01 0.00 SINCE JUL 1 0.00 0.01 -0.01 0.00 SINCE OCT 1 12.08 11.47 0.61 6.22 SINCE JAN 1 5.06 8.37 -3.31 6.07 DEGREE DAYS HEATING TODAY 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 TODAY 16 14 2 14 MONTH TO DATE 96 104 -8 93 SINCE JUN 1 356 354 2 381 SINCE JAN 1 786 568 218 631 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 4:00 AM LOWEST 24 2:00 PM AVERAGE 46 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 93 104 2017 MINIMUM TEMPERATURE (F) 64 56 2010 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. $$