818
CDUS46 KSGX 220918
CLICNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
218 AM PDT SAT AUG 22 2026
...............................
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR AUGUST 21 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 103 1:08 PM 106 2020 97 6 103
MINIMUM 69 5:24 AM 55 2007 63 6 66
AVERAGE 86 80 6 85
PRECIPITATION (IN)
YESTERDAY 0.00 T 2001 0.00 0.00 0.00
2005
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE JUL 1 T 0.09 -0.09 T
SINCE OCT 1 12.11 9.92 2.19 5.25
SINCE JAN 1 5.43 7.11 -1.68 5.15
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 2 -2 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 21 15 6 20
MONTH TO DATE 343 310 33 272
SINCE JUN 1 1029 966 63 827
SINCE JAN 1 1310 1146 164 1006
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 5:00 AM
LOWEST 21 1:00 PM
AVERAGE 50
......................................................
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 104 2025
MINIMUM TEMPERATURE (F) 63 55 2005
SUNRISE AND SUNSET
AUGUST 22 2026........SUNRISE 6:17 AM PDT SUNSET 7:29 PM PDT
AUGUST 23 2026........SUNRISE 6:18 AM PDT SUNSET 7:28 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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