343
CDUS46 KSGX 250922
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
222 AM PDT WED MAR 25 2026
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 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 88 2:33 PM 92 2025 73 15 92
MINIMUM 59 6:12 AM 42 2009 49 10 53
AVERAGE 74 61 13 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 2011 0.04 -0.04 0.00
MONTH TO DATE 0.00 1.36 -1.36 1.67
SINCE JUL 1 11.10 10.28 0.82 5.59
SINCE OCT 1 10.98 10.10 0.88 5.59
SINCE JAN 1 3.96 7.00 -3.04 5.44
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 18 140 -122 205
SINCE MAR 1 18 140 -122 205
SINCE JUL 1 582 1114 -532 963
COOLING
YESTERDAY 9 1 8 8
MONTH TO DATE 159 19 140 8
SINCE MAR 1 159 19 140 8
SINCE JAN 1 202 32 170 27
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 36 2:00 PM
AVERAGE 63
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 89 2022
MINIMUM TEMPERATURE (F) 49 40 2023
2024
SUNRISE AND SUNSET
MARCH 25 2026.........SUNRISE 6:47 AM PDT SUNSET 7:06 PM PDT
MARCH 26 2026.........SUNRISE 6:46 AM PDT SUNSET 7:07 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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