Climatological Report (Daily)
Issued by NWS
Issued by NWS
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268 CDUS46 KSGX 100955 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 255 AM PDT TUE SEP 10 2024 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 9 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 108R 1:30 PM 108 2024 93 15 98 MINIMUM 78 6:07 AM 55 2000 65 13 72 AVERAGE 93 79 14 85 PRECIPITATION (IN) YESTERDAY 0.00 T 2013 0.00 0.00 0.00 MONTH TO DATE 0.00 0.02 -0.02 0.19 SINCE JUL 1 T 0.10 -0.10 2.11 SINCE OCT 1 17.64 11.56 6.08 25.59 SINCE JAN 1 16.29 8.46 7.83 20.35 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 28 14 14 20 MONTH TO DATE 229 131 98 107 SINCE SEP 1 229 131 98 107 SINCE JAN 1 1603 1504 99 1295 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 44 5:00 AM LOWEST 14 4:00 PM AVERAGE 29 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 93 100 2015 2017 2021 MINIMUM TEMPERATURE (F) 65 55 2008 SUNRISE AND SUNSET SEPTEMBER 10 2024.....SUNRISE 6:31 AM PDT SUNSET 7:03 PM PDT SEPTEMBER 11 2024.....SUNRISE 6:31 AM PDT SUNSET 7:02 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$