CDUS46 KSGX 060028 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 528 PM PDT SAT APR 05 2025 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 5 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 80 1:52 PM 93 2016 74 6 57 MINIMUM 48 3:27 AM 38 1999 50 -2 42 AVERAGE 64 62 2 50 PRECIPITATION (IN) TODAY 0.00 0.60 2006 0.03 -0.03 0.10 MONTH TO DATE 0.00 0.16 -0.16 0.12 SINCE JUL 1 5.61 10.72 -5.11 19.21 SINCE OCT 1 5.61 10.54 -4.93 17.05 SINCE JAN 1 5.46 7.44 -1.98 15.70 DEGREE DAYS HEATING TODAY 1 4 -3 15 MONTH TO DATE 31 20 11 37 SINCE MAR 1 268 192 76 293 SINCE JUL 1 1026 1166 -140 1181 COOLING TODAY 0 1 -1 0 MONTH TO DATE 0 5 -5 0 SINCE MAR 1 13 28 -15 0 SINCE JAN 1 32 41 -9 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 10.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 61 4:00 AM LOWEST 9 2:00 PM AVERAGE 35 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 98 2016 MINIMUM TEMPERATURE (F) 50 40 2023 SUNRISE AND SUNSET APRIL 5 2025.........SUNRISE 6:32 AM PDT SUNSET 7:15 PM PDT APRIL 6 2025.........SUNRISE 6:31 AM PDT SUNSET 7:15 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$