138
CDUS46 KSGX 052337
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
437 PM PDT SAT APR 05 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 5 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 1:52 PM 93 2016 74 7 57
MINIMUM 48 3:27 AM 38 1999 50 -2 42
AVERAGE 65 62 3 50
PRECIPITATION (IN)
TODAY 0.00 0.60 2006 0.03 -0.03 0.10
MONTH TO DATE 0.00 0.16 -0.16 0.12
SINCE JUL 1 5.61 10.72 -5.11 19.21
SINCE OCT 1 5.61 10.54 -4.93 17.05
SINCE JAN 1 5.46 7.44 -1.98 15.70
DEGREE DAYS
HEATING
TODAY 0 4 -4 15
MONTH TO DATE 30 20 10 37
SINCE MAR 1 267 192 75 293
SINCE JUL 1 1025 1166 -141 1181
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 5 -5 0
SINCE MAR 1 13 28 -15 0
SINCE JAN 1 32 41 -9 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 10.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 4:00 AM
LOWEST 9 2:00 PM
AVERAGE 35
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 98 2016
MINIMUM TEMPERATURE (F) 50 40 2023
SUNRISE AND SUNSET
APRIL 5 2025.........SUNRISE 6:32 AM PDT SUNSET 7:15 PM PDT
APRIL 6 2025.........SUNRISE 6:31 AM PDT SUNSET 7:15 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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