734
CDUS46 KSGX 282319
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
419 PM PDT THU SEP 28 2023
...............................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 28 2023...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 2:30 PM 100 1999 87 -5 100
2022
MINIMUM 59 6:40 AM 52 1998 62 -3 70
AVERAGE 71 74 -3 85
PRECIPITATION (IN)
TODAY 0.00 T 2019 0.01 -0.01 0.00
MONTH TO DATE 0.24 0.09 0.15 0.27
SINCE JUL 1 2.16 0.17 1.99 0.30
SINCE OCT 1 25.84 11.63 14.21 9.32
SINCE JAN 1 20.60 8.53 12.07 1.70
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 6 10 -4 20
MONTH TO DATE 259 359 -100 473
SINCE SEP 1 259 359 -100 473
SINCE JAN 1 1447 1732 -285 2095
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 45 1:00 PM
AVERAGE 71
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 104 2020
MINIMUM TEMPERATURE (F) 61 53 1998
SUNRISE AND SUNSET
SEPTEMBER 28 2023.....SUNRISE 6:43 AM PDT SUNSET 6:39 PM PDT
SEPTEMBER 29 2023.....SUNRISE 6:43 AM PDT SUNSET 6:38 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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