Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 100923
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
223 AM PDT FRI OCT 10 2025
...................................
...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 9 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 82 3:56 PM 105 2015 86 -4 94
MINIMUM 52 3:18 AM 44 2007 55 -3 53
AVERAGE 67 70 -3 74
PRECIPITATION (IN)
YESTERDAY T 0.31 2013 0.01 -0.01 0.00
MONTH TO DATE T 0.10 -0.10 0.00
SINCE JUL 1 0.02 0.25 -0.23 T
SINCE OCT 1 T 0.10 -0.10 0.00
SINCE JAN 1 5.17 7.27 -2.10 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 2 6 -4 9
MONTH TO DATE 33 62 -29 123
SINCE SEP 1 398 410 -12 452
SINCE JAN 1 1574 1703 -129 1632
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 44 4:00 PM
AVERAGE 72
..........................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 101 2015
MINIMUM TEMPERATURE (F) 55 42 2013
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 6:52 AM PDT SUNSET 6:22 PM PDT
OCTOBER 11 2025.......SUNRISE 6:53 AM PDT SUNSET 6:21 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$