Climatological Report (Daily)
Issued by NWS
Issued by NWS
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613
CDUS46 KSGX 050019
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
419 PM PST WED DEC 04 2024
...................................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 4 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 69 3:47 PM 81 2007 68 1 78
MINIMUM 46 7:51 AM 34 2011 44 2 45
AVERAGE 58 56 2 62
PRECIPITATION (IN)
TODAY 0.00 0.95 2019 0.05 -0.05 0.00
MONTH TO DATE 0.00 0.20 -0.20 T
SINCE JUL 1 0.15 1.59 -1.44 2.53
SINCE OCT 1 0.15 1.41 -1.26 0.37
SINCE JAN 1 16.44 9.95 6.49 20.77
DEGREE DAYS
HEATING
TODAY 7 9 -2 3
MONTH TO DATE 19 34 -15 32
SINCE DEC 1 19 34 -15 32
SINCE JUL 1 170 196 -26 125
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 2027 1967 60 1693
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 12:00 AM
LOWEST 39 3:00 PM
AVERAGE 63
..........................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 84 2023
MINIMUM TEMPERATURE (F) 44 34 2011
SUNRISE AND SUNSET
DECEMBER 4 2024......SUNRISE 6:41 AM PST SUNSET 4:41 PM PST
DECEMBER 5 2024......SUNRISE 6:42 AM PST SUNSET 4:41 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$