368
CDUS46 KSGX 230020
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
520 PM PDT WED APR 22 2026
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 22 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 3:06 PM 95 2017 77 -5 75
MINIMUM 53 5:14 AM 42 2001 52 1 50
AVERAGE 63 64 -1 63
PRECIPITATION (IN)
TODAY 0.00 0.22 2022 0.02 -0.02 0.00
MONTH TO DATE 0.55 0.61 -0.06 0.01
SINCE JUL 1 11.90 11.17 0.73 5.62
SINCE OCT 1 11.78 10.99 0.79 5.62
SINCE JAN 1 4.76 7.89 -3.13 5.47
DEGREE DAYS
HEATING
TODAY 2 3 -1 2
MONTH TO DATE 23 82 -59 69
SINCE MAR 1 41 254 -213 306
SINCE JUL 1 605 1228 -623 1064
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 59 34 25 43
SINCE MAR 1 269 57 212 56
SINCE JAN 1 312 70 242 75
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 31 2:00 PM
AVERAGE 61
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 2019
2020
MINIMUM TEMPERATURE (F) 52 42 2010
SUNRISE AND SUNSET
APRIL 22 2026.........SUNRISE 6:11 AM PDT SUNSET 7:27 PM PDT
APRIL 23 2026.........SUNRISE 6:10 AM PDT SUNSET 7:28 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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