Climatological Report (Daily)
Issued by NWS
Issued by NWS
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520 CDUS46 KSGX 200926 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 226 AM PDT FRI SEP 20 2024 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 19 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 75 3:37 PM 100 2015 91 -16 81 MINIMUM 61 11:59 PM 56 2005 64 -3 59 AVERAGE 68 77 -9 70 PRECIPITATION (IN) YESTERDAY 0.00 T 2016 0.00 0.00 0.00 MONTH TO DATE T 0.05 -0.05 0.22 SINCE JUL 1 T 0.13 -0.13 2.14 SINCE OCT 1 17.64 11.59 6.05 25.62 SINCE JAN 1 16.29 8.49 7.80 20.38 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 3 12 -9 5 MONTH TO DATE 293 262 31 200 SINCE SEP 1 293 262 31 200 SINCE JAN 1 1667 1635 32 1388 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 12:00 AM LOWEST 50 3:00 PM AVERAGE 69 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 104 2015 MINIMUM TEMPERATURE (F) 63 53 1999 SUNRISE AND SUNSET SEPTEMBER 20 2024.....SUNRISE 6:38 AM PDT SUNSET 6:49 PM PDT SEPTEMBER 21 2024.....SUNRISE 6:38 AM PDT SUNSET 6:48 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$