325
CDUS46 KSGX 210928
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
228 AM PDT THU SEP 21 2023
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR SEPTEMBER 20 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 11:28 AM 99 2015 79 -3 81
MINIMUM 60 11:31 PM 50 1999 60 0 60
AVERAGE 68 70 -2 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 2016 0.00 0.00 0.00
MONTH TO DATE T 0.10 -0.10 0.28
SINCE JUL 1 1.43 0.15 1.28 0.28
SINCE OCT 1 17.74 10.15 7.59 9.89
SINCE JAN 1 13.88 7.06 6.82 5.49
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE SEP 1 1 0 1 0
SINCE JUL 1 1 2 -1 0
COOLING
YESTERDAY 3 5 -2 6
MONTH TO DATE 125 123 2 238
SINCE SEP 1 125 123 2 238
SINCE JAN 1 591 590 1 960
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 11:00 PM
LOWEST 53 8:00 AM
AVERAGE 70
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 2021
MINIMUM TEMPERATURE (F) 60 50 2007
SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 6:35 AM PDT SUNSET 6:46 PM PDT
SEPTEMBER 22 2023.....SUNRISE 6:36 AM PDT SUNSET 6:45 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page