819
CDUS46 KSGX 260941
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
241 AM PDT SUN OCT 26 2025
...............................
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 25 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 77 3:17 PM 102 2017 83 -6 88
MINIMUM 51 3:42 AM 43 2012 51 0 48
AVERAGE 64 67 -3 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.08 2010 0.02 -0.02 0.00
MONTH TO DATE 0.48 0.41 0.07 0.00
SINCE JUL 1 0.50 0.56 -0.06 T
SINCE OCT 1 0.48 0.41 0.07 0.00
SINCE JAN 1 5.65 7.58 -1.93 16.92
DEGREE DAYS
HEATING
YESTERDAY 1 1 0 0
MONTH TO DATE 18 14 4 1
SINCE SEP 1 18 15 3 1
SINCE JUL 1 18 15 3 1
COOLING
YESTERDAY 0 3 -3 3
MONTH TO DATE 85 132 -47 190
SINCE SEP 1 450 480 -30 519
SINCE JAN 1 1626 1773 -147 1699
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 52 2:00 PM
AVERAGE 76
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THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 2017
MINIMUM TEMPERATURE (F) 51 45 1998
2006
2021
SUNRISE AND SUNSET
OCTOBER 26 2025.......SUNRISE 7:05 AM PDT SUNSET 6:03 PM PDT
OCTOBER 27 2025.......SUNRISE 7:06 AM PDT SUNSET 6:02 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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