Climatological Report (Daily)
Issued by NWS
Issued by NWS
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948 CDUS46 KSGX 220919 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 219 AM PDT SUN SEP 22 2024 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 21 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 79 2:28 PM 105 2003 90 -11 76 MINIMUM 58 5:16 AM 53 2007 63 -5 60 AVERAGE 69 76 -7 68 PRECIPITATION (IN) YESTERDAY 0.00 0.00 2004 0.01 -0.01 0.00 2005 2006 MONTH TO DATE T 0.06 -0.06 0.24 SINCE JUL 1 T 0.14 -0.14 2.16 SINCE OCT 1 17.64 11.60 6.04 25.64 SINCE JAN 1 16.29 8.50 7.79 20.40 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 4 12 -8 3 MONTH TO DATE 301 286 15 208 SINCE SEP 1 301 286 15 208 SINCE JAN 1 1675 1659 16 1396 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 3:00 AM LOWEST 48 3:00 PM AVERAGE 71 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 105 2009 MINIMUM TEMPERATURE (F) 63 54 2017 SUNRISE AND SUNSET SEPTEMBER 22 2024.....SUNRISE 6:39 AM PDT SUNSET 6:46 PM PDT SEPTEMBER 23 2024.....SUNRISE 6:40 AM PDT SUNSET 6:45 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$