Climatological Report (Daily)
Issued by NWS
Issued by NWS
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605
CDUS46 KSGX 170931
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PDT FRI OCT 17 2025
...................................
...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 16 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 81 2:44 PM 105 2020 84 -3 67
MINIMUM 45 5:54 AM 43 2000 53 -8 60
AVERAGE 63 69 -6 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 2004 0.02 -0.02 0.00
2005
MONTH TO DATE 0.48 0.23 0.25 0.00
SINCE JUL 1 0.50 0.38 0.12 T
SINCE OCT 1 0.48 0.23 0.25 0.00
SINCE JAN 1 5.65 7.40 -1.75 16.92
DEGREE DAYS
HEATING
YESTERDAY 2 1 1 1
MONTH TO DATE 16 5 11 1
SINCE SEP 1 16 6 10 1
SINCE JUL 1 16 6 10 1
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 57 98 -41 156
SINCE SEP 1 422 446 -24 485
SINCE JAN 1 1598 1739 -141 1665
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 27 2:00 PM
AVERAGE 64
..........................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 2012
MINIMUM TEMPERATURE (F) 53 43 2000
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 6:57 AM PDT SUNSET 6:14 PM PDT
OCTOBER 18 2025.......SUNRISE 6:58 AM PDT SUNSET 6:12 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$