716
CXUS56 KSGX 010937
CLMSDM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
237 AM PDT FRI MAY 01 2026

...................................

...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            100   04/11/2025
 LOW              37   04/04/1945
HIGHEST           87   04/04         MM      MM       72
LOWEST            46   04/14         MM      MM       46
                       04/28
AVG. MAXIMUM    72.3               69.8     2.5     68.7
AVG. MINIMUM    51.5               50.0     1.5     50.3
MEAN            61.9               59.9     2.0     59.5
DAYS MAX >= 90     0                0.4    -0.4       MM
DAYS MAX <= 32     0                0.0     0.0       MM
DAYS MAX >= 45    30                                  MM
DAYS MIN <= 32     0                0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.36   2020
TOTALS          0.25               0.80   -0.55     0.18
DAILY AVG.      0.01               0.03   -0.02     0.01
DAYS >= .01        5                6.0    -1.0        3
DAYS >= .10        1                2.2    -1.2        0
DAYS >= .50        0                0.4    -0.4        0
DAYS >= 1.00       0                0.1    -0.1        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.15   04/12 TO 04/13               0.24  03/31 TO 03/31
 STORM TOTAL    0.11                                0.09
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL     93                165     -72       51
 SINCE 7/1       755               1485    -730       MM
COOLING TOTAL      6                 12      -6        0
 SINCE 1/1       118                 26      92       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          01/02
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.1
RESULTANT WIND SPEED/DIRECTION   3/270
HIGHEST WIND SPEED/DIRECTION    20/230    DATE  04/12
HIGHEST GUST SPEED/DIRECTION    29/270    DATE  04/22
                                29/260          04/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.31
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      1
HAZE                     13

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$