290
CDUS46 KSGX 300934
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
234 AM PDT SAT SEP 30 2023
...............................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 29 2023...
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)
YESTERDAY
MAXIMUM 75 3:06 PM 104 2020 87 -12 92
MINIMUM 62 8:27 AM 53 1998 61 1 67
AVERAGE 69 74 -5 80
PRECIPITATION (IN)
YESTERDAY T R T 2019 0.01 -0.01 0.00
2023
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
YESTERDAY 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
YESTERDAY 4 9 -5 15
MONTH TO DATE 263 368 -105 488
SINCE SEP 1 263 368 -105 488
SINCE JAN 1 1451 1741 -290 2110
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 9:00 AM
LOWEST 51 2:00 PM
AVERAGE 71
......................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 108 2020
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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page