226
CDUS46 KSGX 010019
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PDT SAT SEP 30 2023
...............................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 30 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 69 10:29 AM 108 2020 87 -18 86
MINIMUM 61 12:47 AM 52 2019 61 0 63
AVERAGE 65 74 -9 75
PRECIPITATION (IN)
TODAY T R T 2011 0.00 0.00 0.00
MONTH TO DATE 0.24 0.10 0.14 0.27
SINCE JUL 1 2.16 0.18 1.98 0.30
SINCE OCT 1 25.84 11.64 14.20 9.32
SINCE JAN 1 20.60 8.54 12.06 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 0 9 -9 10
MONTH TO DATE 263 378 -115 498
SINCE SEP 1 263 378 -115 498
SINCE JAN 1 1451 1751 -300 2120
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 12:00 AM
LOWEST 59 11:00 AM
AVERAGE 70
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 107 2012
MINIMUM TEMPERATURE (F) 61 52 2019
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 6:44 AM PDT SUNSET 6:36 PM PDT
OCTOBER 1 2023.......SUNRISE 6:45 AM PDT SUNSET 6:35 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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