583
CXUS56 KSTO 011643
CLMSCK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
943 AM PDT THU MAY 01 2025

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

...THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            100   04/30/1981
 LOW              32   04/20/2008
                       04/08/2001
                       04/17/1976
HIGHEST           87   04/30         MM      MM
LOWEST            38   04/03         MM      MM
                       04/04
                       04/02
AVG. MAXIMUM    75.5
AVG. MINIMUM    45.9
MEAN            60.7
DAYS MAX >= 90     0                1.0    -1.0
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.1    -0.1
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.55   1958
 MINIMUM        0.00   1949
TOTALS          1.40               1.11    0.29     2.12
DAILY AVG.      0.05               0.04    0.01     0.07
DAYS >= .01        4                5.3    -1.3        5
DAYS >= .10        2                2.9    -0.9        2
DAYS >= .50        1                0.6     0.4        2
DAYS >= 1.00       1                                   1


DEGREE DAYS
HEATING TOTAL    132                146     -14
 SINCE 7/1      2164               2215     -51
COOLING TOTAL     13                 24     -11
 SINCE 1/1        17                 25      -8
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    26/260    DATE  04/23
HIGHEST GUST SPEED/DIRECTION    36/260    DATE  04/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.15
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

$$