430
CDUS46 KSGX 070023
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
523 PM PDT WED AUG 06 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 6 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 100 2:42 PM 107 2012 95 5 100
MINIMUM 66 4:25 AM 57 2010 65 1 73
AVERAGE 83 80 3 87
PRECIPITATION (IN)
TODAY 0.00 T 2015 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 T
SINCE JUL 1 0.00 0.06 -0.06 T
SINCE OCT 1 6.22 11.52 -5.30 17.64
SINCE JAN 1 6.07 8.42 -2.35 16.29
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 2
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 15 3 22
MONTH TO DATE 83 90 -7 130
SINCE JUN 1 716 782 -66 935
SINCE JAN 1 966 996 -30 996
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 4:00 AM
LOWEST 19 3:00 PM
AVERAGE 46
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 104 2012
MINIMUM TEMPERATURE (F) 65 57 1999
SUNRISE AND SUNSET
AUGUST 6 2025........SUNRISE 6:06 AM PDT SUNSET 7:46 PM PDT
AUGUST 7 2025........SUNRISE 6:06 AM PDT SUNSET 7:45 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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