310
CDUS46 KSGX 220038
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
538 PM PDT SAT MAR 21 2026
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MARCH 21 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84R 11:10 AM 77 1997 68 16 MM
2002
MINIMUM 57 5:35 AM 38 2000 48 9 MM
AVERAGE 71 58 13 MM
PRECIPITATION (IN)
TODAY 0.00 1.02 2023 0.03 -0.03 0.00
MONTH TO DATE 0.02 1.17 -1.15 2.58
SINCE JUL 1 8.24 8.71 -0.47 3.50
SINCE OCT 1 7.72 8.48 -0.76 3.40
SINCE JAN 1 4.06 5.39 -1.33 3.30
DEGREE DAYS
HEATING
TODAY 0 8 -8 MM
MONTH TO DATE 53 171 -118 MM
SINCE MAR 1 53 171 -118 MM
SINCE JUL 1 661 1250 -589 757
COOLING
TODAY 6 0 6 MM
MONTH TO DATE 72 0 72 MM
SINCE MAR 1 72 0 72 MM
SINCE JAN 1 99 8 91 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1:00 AM
LOWEST 38 11:00 AM
AVERAGE 63
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 84 2022
MINIMUM TEMPERATURE (F) 48 39 2000
SUNRISE AND SUNSET
MARCH 21 2026.........SUNRISE 6:50 AM PDT SUNSET 7:00 PM PDT
MARCH 22 2026.........SUNRISE 6:49 AM PDT SUNSET 7:01 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