324
CDUS46 KSGX 210022
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
522 PM PDT SUN APR 20 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 20 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 2:02 PM 100 2009 76 5 74
MINIMUM 50 6:05 AM 40 2002 52 -2 53
AVERAGE 66 64 2 64
PRECIPITATION (IN)
TODAY 0.00 0.83 2007 0.02 -0.02 0.00
MONTH TO DATE 0.01 0.57 -0.56 0.55
SINCE JUL 1 5.62 11.13 -5.51 19.64
SINCE OCT 1 5.62 10.95 -5.33 17.48
SINCE JAN 1 5.47 7.85 -2.38 16.13
DEGREE DAYS
HEATING
TODAY 0 3 -3 1
MONTH TO DATE 67 76 -9 110
SINCE MAR 1 304 248 56 366
SINCE JUL 1 1062 1222 -160 1254
COOLING
TODAY 1 2 -1 0
MONTH TO DATE 42 30 12 16
SINCE MAR 1 55 53 2 16
SINCE JAN 1 74 66 8 16
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 4:00 AM
LOWEST 24 10:00 AM
AVERAGE 45
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 100 2009
MINIMUM TEMPERATURE (F) 52 42 2010
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 6:13 AM PDT SUNSET 7:26 PM PDT
APRIL 21 2025.........SUNRISE 6:12 AM PDT SUNSET 7:27 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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