708
CDUS46 KSGX 310921
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
221 AM PDT FRI OCT 31 2025
...............................
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 30 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 96R 1:34 PM 94 2020 82 14 78
MINIMUM 51 6:20 AM 39 2009 50 1 41
AVERAGE 74 66 8 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 2010 0.02 -0.02 0.00
MONTH TO DATE 0.48 0.51 -0.03 0.00
SINCE JUL 1 0.50 0.66 -0.16 T
SINCE OCT 1 0.48 0.51 -0.03 0.00
SINCE JAN 1 5.65 7.68 -2.03 16.92
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 5
MONTH TO DATE 21 24 -3 12
SINCE SEP 1 21 25 -4 12
SINCE JUL 1 21 25 -4 12
COOLING
YESTERDAY 9 3 6 0
MONTH TO DATE 112 147 -35 201
SINCE SEP 1 477 495 -18 530
SINCE JAN 1 1653 1788 -135 1710
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 7:00 AM
LOWEST 10 12:00 PM
AVERAGE 39
......................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 2020
MINIMUM TEMPERATURE (F) 49 34 2019
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 7:09 AM PDT SUNSET 5:58 PM PDT
NOVEMBER 1 2025......SUNRISE 7:10 AM PDT SUNSET 5:57 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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