946
CDUS46 KSGX 240935
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
235 AM PDT THU APR 24 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 23 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 65 4:17 PM 92 2019 77 -12 69
2020
MINIMUM 54 6:42 AM 42 2010 52 2 53
AVERAGE 60 64 -4 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 2006 0.03 -0.03 T
MONTH TO DATE 0.01 0.64 -0.63 0.55
SINCE JUL 1 5.62 11.20 -5.58 19.64
SINCE OCT 1 5.62 11.02 -5.40 17.48
SINCE JAN 1 5.47 7.92 -2.45 16.13
DEGREE DAYS
HEATING
YESTERDAY 5 3 2 4
MONTH TO DATE 74 85 -11 114
SINCE MAR 1 311 257 54 370
SINCE JUL 1 1069 1231 -162 1258
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 43 36 7 21
SINCE MAR 1 56 59 -3 21
SINCE JAN 1 75 72 3 21
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 12:00 AM
LOWEST 54 4:00 PM
AVERAGE 70
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 97 2020
MINIMUM TEMPERATURE (F) 52 47 2006
SUNRISE AND SUNSET
APRIL 24 2025.........SUNRISE 6:08 AM PDT SUNSET 7:29 PM PDT
APRIL 25 2025.........SUNRISE 6:07 AM PDT SUNSET 7:30 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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