Climatological Report (Daily)
Issued by NWS
Issued by NWS
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774
CDUS46 KSGX 241042
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
242 AM PST MON NOV 24 2025
...................................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 23 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 70 2:54 PM 92 2017 72 -2 65
MINIMUM 47 5:20 AM 37 2003 47 0 44
AVERAGE 59 59 0 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 2024 0.03 -0.03 0.03
MONTH TO DATE 4.01 0.53 3.48 0.07
SINCE JUL 1 5.21 1.12 4.09 0.13
SINCE OCT 1 5.09 0.94 4.15 0.13
SINCE JAN 1 11.28 9.48 1.80 16.42
DEGREE DAYS
HEATING
YESTERDAY 6 6 0 10
MONTH TO DATE 74 85 -11 107
SINCE SEP 1 88 112 -24 120
SINCE JUL 1 88 112 -24 120
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 63 39 24 0
SINCE SEP 1 615 593 22 653
SINCE JAN 1 2004 1966 38 2027
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 3.4
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 86 10:00 PM
LOWEST 43 12:00 PM
AVERAGE 65
..........................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 88 2012
2017
MINIMUM TEMPERATURE (F) 47 38 2003
SUNRISE AND SUNSET
NOVEMBER 24 2025......SUNRISE 6:32 AM PST SUNSET 4:42 PM PST
NOVEMBER 25 2025......SUNRISE 6:33 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.
$$