125
CDUS46 KSGX 070019
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PDT MON APR 06 2026
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 6 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 82 2:15 PM 98 2016 74 8 82
MINIMUM 62 5:31 AM 40 2023 50 12 48
AVERAGE 72 62 10 65
PRECIPITATION (IN)
TODAY 0.00 1.66 2020 0.03 -0.03 0.00
MONTH TO DATE 0.21 0.19 0.02 T
SINCE JUL 1 11.56 10.75 0.81 5.61
SINCE OCT 1 11.44 10.57 0.87 5.61
SINCE JAN 1 4.42 7.47 -3.05 5.46
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 1 24 -23 30
SINCE MAR 1 19 196 -177 267
SINCE JUL 1 583 1170 -587 1025
COOLING
TODAY 7 1 6 0
MONTH TO DATE 26 6 20 4
SINCE MAR 1 236 29 207 17
SINCE JAN 1 279 42 237 36
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 6:00 AM
LOWEST 24 12:00 PM
AVERAGE 39
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 2022
MINIMUM TEMPERATURE (F) 50 42 1999
SUNRISE AND SUNSET
APRIL 6 2026.........SUNRISE 6:31 AM PDT SUNSET 7:15 PM PDT
APRIL 7 2026.........SUNRISE 6:30 AM PDT SUNSET 7:16 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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