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000
CXUS56 KSTO 030919
CLMMOD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
219 AM PDT TUE OCT 03 2023

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

...THE MODESTO CA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1931 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            112   09/06/2022
 LOW              40   09/26/1948
HIGHEST           93   09/08         MM      MM
LOWEST            53   09/29         MM      MM
AVG. MAXIMUM    84.0
AVG. MINIMUM    59.1
MEAN            71.6
DAYS MAX >= 90     5               15.0   -10.0
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        0.08   2022
 MINIMUM        0.03   2021
TOTALS          0.06               0.06    0.00     0.08
DAYS >= .01        3
DAYS >= .10        0
DAYS >= .50        0
DAYS >= 1.00       0


DEGREE DAYS
HEATING TOTAL      2                  4      -2
 SINCE 7/1         2                  0       2
COOLING TOTAL    205                269     -64
 SINCE 1/1      1450               1546     -96
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    21/310    DATE  09/29
HIGHEST GUST SPEED/DIRECTION    27/330    DATE  09/28
                                27/300          09/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.11
NUMBER OF DAYS FAIR           27
NUMBER OF DAYS PC              2
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     57

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

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

$$