Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 030931
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PDT FRI OCT 03 2025
...................................
...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 2 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 86 1:19 PM 109 2020 88 -2 103
MINIMUM 54 6:02 AM 47 2009 57 -3 58
AVERAGE 70 72 -2 81
PRECIPITATION (IN)
YESTERDAY 0.00 T 2006 0.00 0.00 0.00
2010
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE JUL 1 0.02 0.16 -0.14 T
SINCE OCT 1 0.00 0.01 -0.01 0.00
SINCE JAN 1 5.17 7.18 -2.01 16.92
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 1 -1 0
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 5 8 -3 16
MONTH TO DATE 10 16 -6 31
SINCE SEP 1 375 364 11 360
SINCE JAN 1 1551 1657 -106 1540
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 32 1:00 PM
AVERAGE 65
..........................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 105 2020
MINIMUM TEMPERATURE (F) 57 46 2002
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 6:47 AM PDT SUNSET 6:32 PM PDT
OCTOBER 4 2025.......SUNRISE 6:47 AM PDT SUNSET 6:30 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$