621
CXUS56 KSTO 011917
CLMVCB

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
1217 PM PDT WED OCT 01 2025

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

...THE VACAVILLE CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025

WEATHER         OBSERVED                    LAST YEAR`S
                VALUE   DATE(S)             VALUE

.......................................................
TEMPERATURE (F)
HIGHEST          102   09/01
LOWEST            53   09/05
                       09/07
                       09/26
AVG. MAXIMUM    88.3
AVG. MINIMUM    59.6
MEAN            73.9
DAYS MAX >= 90    10
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          0.10                         0.00
DAYS >= .01        1
DAYS >= .10        1
DAYS >= .50        0                            0
DAYS >= 1.00       0                            0


DEGREE DAYS
HEATING TOTAL      0
 SINCE 7/1         0
COOLING TOTAL    277
 SINCE 1/1      1373
.......................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
HIGHEST WIND SPEED/DIRECTION    24/270    DATE  09/24
HIGHEST GUST SPEED/DIRECTION    35/300    DATE  09/24
                                35/230          09/28


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

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

$$