Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 230924
CLIMYF
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
224 AM PDT TUE SEP 23 2025
...................................
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR SEPTEMBER 22 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 86 1:56 PM 95 2021 81 5 76
MINIMUM 67 6:47 AM 57 2010 63 4 63
AVERAGE 77 72 5 70
PRECIPITATION (IN)
YESTERDAY T 0.08 2007 0.01 -0.01 0.00
MONTH TO DATE 0.28 0.11 0.17 0.02
SINCE JUL 1 0.35 0.19 0.16 0.03
SINCE OCT 1 5.64 10.96 -5.32 12.63
SINCE JAN 1 5.52 7.90 -2.38 11.48
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 0 0 0 1
SINCE JUL 1 0 1 -1 1
COOLING
YESTERDAY 12 7 5 5
MONTH TO DATE 203 178 25 193
SINCE SEP 1 203 178 25 193
SINCE JAN 1 783 824 -41 815
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 39 2:00 PM
AVERAGE 68
..........................................................
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 103 2009
MINIMUM TEMPERATURE (F) 63 54 2007
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 6:38 AM PDT SUNSET 6:43 PM PDT
SEPTEMBER 24 2025.....SUNRISE 6:38 AM PDT SUNSET 6:42 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$