Climatological Report (Daily)
Issued by NWS
Issued by NWS
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898 CDUS46 KSGX 172323 CLIONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 423 PM PDT TUE SEP 17 2024 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 17 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 76 2:59 PM 102 2000 91 -15 74 2020 MINIMUM 55R 4:15 AM 55 2010 64 -9 64 AVERAGE 66 78 -12 69 PRECIPITATION (IN) TODAY 0.00 T 2023 0.00 0.00 T MONTH TO DATE T 0.04 -0.04 0.22 SINCE JUL 1 T 0.12 -0.12 2.14 SINCE OCT 1 17.64 11.58 6.06 25.62 SINCE JAN 1 16.29 8.48 7.81 20.38 DEGREE DAYS HEATING TODAY 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 TODAY 1 13 -12 4 MONTH TO DATE 287 238 49 189 SINCE SEP 1 287 238 49 189 SINCE JAN 1 1661 1611 50 1377 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 4.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 6:00 AM LOWEST 33 2:00 PM AVERAGE 60 .......................................................... THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 106 2016 MINIMUM TEMPERATURE (F) 64 55 2010 SUNRISE AND SUNSET SEPTEMBER 17 2024.....SUNRISE 6:35 AM PDT SUNSET 6:53 PM PDT SEPTEMBER 18 2024.....SUNRISE 6:36 AM PDT SUNSET 6:52 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$