CDUS46 KSGX 070023 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 523 PM PDT WED MAY 06 2026 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 6 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 78 3:38 PM 98 2020 79 -1 64 MINIMUM 49 4:45 AM 43 2016 54 -5 55 AVERAGE 64 66 -2 60 PRECIPITATION (IN) TODAY 0.00 1.26 2016 0.02 -0.02 0.00 MONTH TO DATE 0.17 0.09 0.08 0.24 SINCE JUL 1 12.16 11.41 0.75 6.11 SINCE OCT 1 12.04 11.23 0.81 6.11 SINCE JAN 1 5.02 8.13 -3.11 5.96 DEGREE DAYS HEATING TODAY 1 2 -1 5 MONTH TO DATE 10 12 -2 25 SINCE MAR 1 66 289 -223 369 SINCE JUL 1 630 1263 -633 1127 COOLING TODAY 0 3 -3 0 MONTH TO DATE 8 18 -10 1 SINCE MAR 1 280 98 182 58 SINCE JAN 1 323 111 212 77 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 4:00 AM LOWEST 37 3:00 PM AVERAGE 60 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 99 2020 MINIMUM TEMPERATURE (F) 55 46 2017 SUNRISE AND SUNSET MAY 6 2026...........SUNRISE 5:56 AM PDT SUNSET 7:38 PM PDT MAY 7 2026...........SUNRISE 5:55 AM PDT SUNSET 7:39 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$