Climatological Report (Daily)
Issued by NWS
Issued by NWS
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064
CDUS46 KSGX 231025
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
225 AM PST SUN NOV 23 2025
...................................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 22 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 2:03 PM 95 2017 72 -3 78
MINIMUM 56 10:42 PM 40 2011 47 9 44
AVERAGE 63 60 3 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.20 2018 0.04 -0.04 0.00
MONTH TO DATE 4.01 0.50 3.51 0.04
SINCE JUL 1 5.21 1.09 4.12 0.10
SINCE OCT 1 5.09 0.91 4.18 0.10
SINCE JAN 1 11.28 9.45 1.83 16.39
DEGREE DAYS
HEATING
YESTERDAY 2 6 -4 4
MONTH TO DATE 68 79 -11 97
SINCE SEP 1 82 106 -24 110
SINCE JUL 1 82 106 -24 110
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 63 38 25 0
SINCE SEP 1 615 592 23 653
SINCE JAN 1 2004 1965 39 2027
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 14.2
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 62 11:00 PM
LOWEST 36 1:00 PM
AVERAGE 49
..........................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 2017
MINIMUM TEMPERATURE (F) 47 37 2003
SUNRISE AND SUNSET
NOVEMBER 23 2025......SUNRISE 6:31 AM PST SUNSET 4:43 PM PST
NOVEMBER 24 2025......SUNRISE 6:32 AM PST SUNSET 4:42 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$