017
CDUS46 KSGX 290030
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
530 PM PDT FRI MAR 28 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 28 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 66 2:12 PM 90 2004 73 -7 69
MINIMUM 53 6:28 AM 41 2007 49 4 47
AVERAGE 60 61 -1 58
PRECIPITATION (IN)
TODAY 0.00 1.17 2006 0.04 -0.04 0.00
MONTH TO DATE 1.67 1.52 0.15 1.74
SINCE JUL 1 5.59 10.44 -4.85 17.34
SINCE OCT 1 5.59 10.26 -4.67 15.18
SINCE JAN 1 5.44 7.16 -1.72 13.83
DEGREE DAYS
HEATING
TODAY 5 4 1 7
MONTH TO DATE 221 158 63 218
SINCE MAR 1 221 158 63 218
SINCE JUL 1 979 1132 -153 1106
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 13 23 -10 0
SINCE MAR 1 13 23 -10 0
SINCE JAN 1 32 36 -4 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 52 11:00 AM
AVERAGE 71
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 2004
MINIMUM TEMPERATURE (F) 49 43 2007
SUNRISE AND SUNSET
MARCH 28 2025.........SUNRISE 6:43 AM PDT SUNSET 7:09 PM PDT
MARCH 29 2025.........SUNRISE 6:41 AM PDT SUNSET 7:09 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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