806
CDUS46 KSGX 120933
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
233 AM PDT SAT APR 12 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 11 2025
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)
YESTERDAY
MAXIMUM 89 1:21 PM 90 2008 75 14 88
MINIMUM 58 5:08 AM 42 1999 50 8 54
AVERAGE 74 63 11 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 2012 0.03 -0.03 T
MONTH TO DATE T 0.33 -0.33 0.12
SINCE JUL 1 5.61 10.89 -5.28 19.21
SINCE OCT 1 5.61 10.71 -5.10 17.05
SINCE JAN 1 5.46 7.61 -2.15 15.70
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 30 44 -14 68
SINCE MAR 1 267 216 51 324
SINCE JUL 1 1025 1190 -165 1212
COOLING
YESTERDAY 9 2 7 6
MONTH TO DATE 36 12 24 10
SINCE MAR 1 49 35 14 10
SINCE JAN 1 68 48 20 10
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 11:00 PM
LOWEST 21 12:00 PM
AVERAGE 44
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 2008
MINIMUM TEMPERATURE (F) 50 44 2009
SUNRISE AND SUNSET
APRIL 12 2025.........SUNRISE 6:23 AM PDT SUNSET 7:20 PM PDT
APRIL 13 2025.........SUNRISE 6:22 AM PDT SUNSET 7:21 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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