735
CXUS56 KSTO 011952
CLMSCK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
1252 PM PDT THU OCT 01 2026

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

...THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            115   09/06/2022
 LOW              42   09/30/1950
HIGHEST          106   09/10         MM      MM
LOWEST            50   09/28         MM      MM
AVG. MAXIMUM    88.1
AVG. MINIMUM    56.0
MEAN            72.1
DAYS MAX >= 90    11               15.8    -4.8
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.0     0.0
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.00   1959
 MINIMUM        0.00   2020
TOTALS          0.00R              0.08   -0.08     0.04
DAILY AVG.      0.00               0.00   -0.00     0.00
DAYS >= .01        0                0.7    -0.7        1
DAYS >= .10        0                0.3    -0.3        0
DAYS >= .50        0                0.0     0.0        0
DAYS >= 1.00       0                                   0


DEGREE DAYS
HEATING TOTAL      0                  3      -3
 SINCE 7/1         0                  0       0
COOLING TOTAL    220                271     -51
 SINCE 1/1      1470               1486     -16
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    26/260    DATE  09/12
HIGHEST GUST SPEED/DIRECTION    34/270    DATE  09/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.03
NUMBER OF DAYS FAIR           30
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     59

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

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

$$