877
CDUS46 KSGX 251024
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
224 AM PST WED FEB 25 2026
...............................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 24 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 2:35 PM 81 1999 69 10 81
2016
2025
MINIMUM 53 6:35 AM 32 2022 47 6 52
AVERAGE 66 58 8 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.89 2023 0.12 -0.12 0.00
MONTH TO DATE 2.94 2.62 0.32 3.08
SINCE JUL 1 11.10 8.47 2.63 3.92
SINCE OCT 1 10.98 8.29 2.69 3.92
SINCE JAN 1 3.96 5.19 -1.23 3.77
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 0
MONTH TO DATE 142 201 -59 143
SINCE DEC 1 453 785 -332 607
SINCE JUL 1 564 947 -383 758
COOLING
YESTERDAY 1 0 1 2
MONTH TO DATE 12 0 12 5
SINCE DEC 1 25 7 18 11
SINCE JAN 1 16 5 11 6
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 6:00 AM
LOWEST 25 1:00 PM
AVERAGE 43
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 2016
MINIMUM TEMPERATURE (F) 47 35 2018
SUNRISE AND SUNSET
FEBRUARY 25 2026......SUNRISE 6:24 AM PST SUNSET 5:44 PM PST
FEBRUARY 26 2026......SUNRISE 6:23 AM PST SUNSET 5:44 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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