215
CDUS46 KSGX 012321
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
421 PM PDT TUE APR 01 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 1 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 1:14 PM 91 2011 74 -8 71
MINIMUM 50 5:58 AM 39 1999 50 0 43
AVERAGE 58 62 -4 57
PRECIPITATION (IN)
TODAY 0.00 0.23 2004 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.03 -0.03 0.00
SINCE JUL 1 5.61 10.59 -4.98 19.09
SINCE OCT 1 5.61 10.41 -4.80 16.93
SINCE JAN 1 5.46 7.31 -1.85 15.58
DEGREE DAYS
HEATING
TODAY 7 4 3 8
MONTH TO DATE 7 4 3 8
SINCE MAR 1 244 176 68 264
SINCE JUL 1 1002 1150 -148 1152
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE MAR 1 13 24 -11 0
SINCE JAN 1 32 37 -5 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.3
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 86 2:00 AM
LOWEST 27 1:00 PM
AVERAGE 57
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 85 2016
MINIMUM TEMPERATURE (F) 50 34 1999
SUNRISE AND SUNSET
APRIL 1 2025.........SUNRISE 6:37 AM PDT SUNSET 7:12 PM PDT
APRIL 2 2025.........SUNRISE 6:36 AM PDT SUNSET 7:12 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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