394
CDUS46 KSGX 300029
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
429 PM PST SUN DEC 29 2024
...............................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 29 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 1:51 PM 84 2017 67 2 69
MINIMUM 43 6:17 AM 32 2015 44 -1 48
AVERAGE 56 55 1 59
PRECIPITATION (IN)
TODAY 0.00 1.22 2004 0.08 -0.08 0.00
MONTH TO DATE T 1.75 -1.75 0.83
SINCE JUL 1 0.15 3.14 -2.99 3.36
SINCE OCT 1 0.15 2.96 -2.81 1.20
SINCE JAN 1 16.44 11.50 4.94 21.60
DEGREE DAYS
HEATING
TODAY 9 10 -1 6
MONTH TO DATE 178 281 -103 171
SINCE DEC 1 178 281 -103 171
SINCE JUL 1 329 443 -114 264
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 0 5 2
SINCE DEC 1 5 0 5 2
SINCE JAN 1 2032 1967 65 1695
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 45 1:00 PM
AVERAGE 69
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 79 1998
MINIMUM TEMPERATURE (F) 44 34 2010
SUNRISE AND SUNSET
DECEMBER 29 2024......SUNRISE 6:55 AM PST SUNSET 4:50 PM PST
DECEMBER 30 2024......SUNRISE 6:56 AM PST SUNSET 4:51 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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