Climatological Report (Daily)
Issued by NWS
Issued by NWS
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717
CDUS46 KSGX 020922
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
222 AM PDT SAT AUG 02 2025
...................................
...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 1 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 1:43 PM 96 2018 86 -5 85
MINIMUM 64 11:31 PM 61 1998 67 -3 64
AVERAGE 73 76 -3 75
PRECIPITATION (IN)
YESTERDAY 0.00 T 2017 0.00 0.00 0.00
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE JUL 1 0.00 0.02 -0.02 0.00
SINCE OCT 1 4.48 11.70 -7.22 16.56
SINCE JAN 1 4.45 8.60 -4.15 14.69
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 8 11 -3 10
MONTH TO DATE 8 11 -3 10
SINCE JUN 1 457 505 -48 537
SINCE JAN 1 598 676 -78 569
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 12:00 AM
LOWEST 49 2:00 PM
AVERAGE 68
..........................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 97 2021
MINIMUM TEMPERATURE (F) 67 59 2010
SUNRISE AND SUNSET
AUGUST 2 2025........SUNRISE 6:05 AM PDT SUNSET 7:51 PM PDT
AUGUST 3 2025........SUNRISE 6:05 AM PDT SUNSET 7:50 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$