045
CDUS46 KSGX 110934
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
234 AM PDT FRI APR 11 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 10 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 2:38 PM 94 2018 75 13 84
MINIMUM 59 5:34 AM 33 1999 50 9 54
AVERAGE 74 62 12 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.40 2020 0.02 -0.02 0.00
MONTH TO DATE T 0.30 -0.30 0.12
SINCE JUL 1 5.61 10.86 -5.25 19.21
SINCE OCT 1 5.61 10.68 -5.07 17.05
SINCE JAN 1 5.46 7.58 -2.12 15.70
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 30 40 -10 68
SINCE MAR 1 267 212 55 324
SINCE JUL 1 1025 1186 -161 1212
COOLING
YESTERDAY 9 1 8 4
MONTH TO DATE 27 10 17 4
SINCE MAR 1 40 33 7 4
SINCE JAN 1 59 46 13 4
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 4:00 AM
LOWEST 20 12:00 PM
AVERAGE 44
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 90 2008
MINIMUM TEMPERATURE (F) 50 42 1999
SUNRISE AND SUNSET
APRIL 11 2025.........SUNRISE 6:24 AM PDT SUNSET 7:19 PM PDT
APRIL 12 2025.........SUNRISE 6:23 AM PDT SUNSET 7:20 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page