Climatological Report (Daily)
Issued by NWS
Issued by NWS
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935
CDUS46 KSGX 250016
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
416 PM PST MON NOV 24 2025
...................................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 24 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 70 3:35 PM 88 2012 72 -2 65
2017
MINIMUM 49 7:03 AM 38 2003 47 2 51
AVERAGE 60 59 1 58
PRECIPITATION (IN)
TODAY 0.00 1.14 2001 0.04 -0.04 0.00
MONTH TO DATE 4.01 0.57 3.44 0.07
SINCE JUL 1 5.21 1.16 4.05 0.13
SINCE OCT 1 5.09 0.98 4.11 0.13
SINCE JAN 1 11.28 9.52 1.76 16.42
DEGREE DAYS
HEATING
TODAY 5 6 -1 7
MONTH TO DATE 79 91 -12 114
SINCE SEP 1 93 118 -25 127
SINCE JUL 1 93 118 -25 127
COOLING
TODAY 0 0 0 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 1 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 1.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 46 3:00 PM
AVERAGE 70
..........................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 88 2017
MINIMUM TEMPERATURE (F) 46 36 2010
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.
$$