Climatological Report (Daily)
Issued by NWS
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CDUS46 KSGX 180933
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
233 AM PDT FRI JUL 18 2025
...................................
...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR JULY 17 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 85 2:07 PM 94 1998 85 0 85
2013
MINIMUM 64 5:32 AM 59 2011 66 -2 67
AVERAGE 75 76 -1 76
PRECIPITATION (IN)
YESTERDAY 0.00 T 2006 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE JUL 1 0.00 0.01 -0.01 0.00
SINCE OCT 1 4.48 11.69 -7.21 16.56
SINCE JAN 1 4.45 8.59 -4.14 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 10 10 0 11
MONTH TO DATE 130 165 -35 175
SINCE JUN 1 339 341 -2 365
SINCE JAN 1 480 512 -32 397
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 3:00 AM
LOWEST 44 1:00 PM
AVERAGE 64
..........................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 93 2009
2021
MINIMUM TEMPERATURE (F) 66 62 2011
SUNRISE AND SUNSET
JULY 18 2025..........SUNRISE 5:54 AM PDT SUNSET 8:02 PM PDT
JULY 19 2025..........SUNRISE 5:55 AM PDT SUNSET 8:01 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$