Climatological Report (Daily)
Issued by NWS
Issued by NWS
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417 CDUS46 KSGX 190934 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 234 AM PDT SAT OCT 19 2024 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 18 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 77 2:37 PM 101 2023 82 -5 101 MINIMUM 57 6:07 AM 44 1998 57 0 60 AVERAGE 67 69 -2 81 PRECIPITATION (IN) YESTERDAY 0.00 0.57 2005 0.02 -0.02 0.00 MONTH TO DATE T 0.20 -0.20 T SINCE JUL 1 T 0.38 -0.38 2.16 SINCE OCT 1 T 0.20 -0.20 T SINCE JAN 1 16.29 8.74 7.55 20.40 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 3 5 -2 3 SINCE SEP 1 3 6 -3 4 SINCE JUL 1 3 6 -3 4 COOLING YESTERDAY 2 5 -3 16 MONTH TO DATE 192 123 69 167 SINCE SEP 1 578 501 77 430 SINCE JAN 1 1952 1874 78 1618 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 5:00 AM LOWEST 15 1:00 PM AVERAGE 54 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 98 2003 2023 MINIMUM TEMPERATURE (F) 56 50 2021 SUNRISE AND SUNSET OCTOBER 19 2024.......SUNRISE 6:59 AM PDT SUNSET 6:11 PM PDT OCTOBER 20 2024.......SUNRISE 7:00 AM PDT SUNSET 6:10 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$