Climatological Report (Daily)
Issued by NWS
Issued by NWS
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902
CDUS46 KSGX 210926
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
226 AM PDT MON JUL 21 2025
...................................
...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JULY 20 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 88 12:37 PM 106 2016 94 -6 102
MINIMUM 64 9:34 PM 55 1999 64 0 64
2000
2001
AVERAGE 76 79 -3 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 2005 0.00 0.00 0.00
MONTH TO DATE T 0.05 -0.05 0.00
SINCE JUL 1 T 0.05 -0.05 0.00
SINCE OCT 1 5.25 9.88 -4.63 18.21
SINCE JAN 1 5.15 7.07 -1.92 16.92
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 2 -2 2
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 11 14 -3 18
MONTH TO DATE 202 257 -55 294
SINCE JUN 1 461 501 -40 553
SINCE JAN 1 640 681 -41 593
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 5:00 AM
LOWEST 43 2:00 PM
AVERAGE 62
..........................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 107 2016
MINIMUM TEMPERATURE (F) 64 53 1999
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 5:55 AM PDT SUNSET 7:59 PM PDT
JULY 22 2025..........SUNRISE 5:55 AM PDT SUNSET 7:58 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$