Climatological Report (Monthly)
Issued by NWS

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815
CXUS56 KSTO 012112
CLMVCB

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
112 PM PST SUN FEB 01 2026

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

...THE VACAVILLE CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026

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

.......................................................
TEMPERATURE (F)
HIGHEST           69   01/15
LOWEST            32   01/12
                       01/13
                       01/16
AVG. MAXIMUM    59.4
AVG. MINIMUM    38.1
MEAN            48.8
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     4
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          3.57                         0.47
DAYS >= .01        6
DAYS >= .10        5
DAYS >= .50        4                            0
DAYS >= 1.00       0                            0


DEGREE DAYS
HEATING TOTAL    495
 SINCE 7/1      1412
COOLING TOTAL      0
 SINCE 1/1         0
.......................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
HIGHEST WIND SPEED/DIRECTION    25/010    DATE  01/24
HIGHEST GUST SPEED/DIRECTION    41/190    DATE  01/03


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             MM     MIXED PRECIP              MM
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN                6     FREEZING RAIN             MM
LT FREEZING RAIN         MM     HAIL                      MM
HEAVY SNOW               MM     SNOW                      MM
LIGHT SNOW               MM     SLEET                     MM
FOG                      24     FOG W/VIS <= 1/4 MILE     12
HAZE                      8

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

$$