218
CDUS46 KSGX 281010
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
310 AM PDT TUE OCT 28 2025
...............................
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 27 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 76 3:34 PM 97 2008 82 -6 90
MINIMUM 50 2:24 AM 40 2006 50 0 51
AVERAGE 63 66 -3 71
PRECIPITATION (IN)
YESTERDAY 0.00 1.27 2004 0.02 -0.02 0.00
MONTH TO DATE 0.48 0.45 0.03 0.00
SINCE JUL 1 0.50 0.60 -0.10 T
SINCE OCT 1 0.48 0.45 0.03 0.00
SINCE JAN 1 5.65 7.62 -1.97 16.92
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 0
MONTH TO DATE 21 18 3 1
SINCE SEP 1 21 19 2 1
SINCE JUL 1 21 19 2 1
COOLING
YESTERDAY 0 3 -3 6
MONTH TO DATE 85 138 -53 201
SINCE SEP 1 450 486 -36 530
SINCE JAN 1 1626 1779 -153 1710
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 2.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 50 4:00 PM
AVERAGE 75
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THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 99 2008
MINIMUM TEMPERATURE (F) 50 38 2011
SUNRISE AND SUNSET
OCTOBER 28 2025.......SUNRISE 7:07 AM PDT SUNSET 6:01 PM PDT
OCTOBER 29 2025.......SUNRISE 7:08 AM PDT SUNSET 6:00 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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