Climatological Report (Monthly)
Issued by NWS

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192
CXUS56 KMTR 010841
CLMSJC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1241 AM PST MON DEC 01 2025

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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             85   11/04/2010
                       11/02/1967
                       11/03/1950
 LOW              21   11/16/1976
HIGHEST           81   11/09                          78  11/04
LOWEST            39   11/26                          37  11/28
                       11/27
                                                          11/29
AVG. MAXIMUM    66.6               66.1     0.5     68.2
AVG. MINIMUM    49.2               45.7     3.5     47.6
MEAN            57.9                                57.9
DAYS MAX >= 90     0                                   0
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     0                                   0
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          2.08               1.33    0.75     1.31
DAILY AVG.      0.07               0.04    0.03     0.04
DAYS >= .01        6                                   5
DAYS >= .10        5                                   3
DAYS >= .50        1                                   1
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.82   11/15 TO 11/16               0.74  11/22 TO 11/23


DEGREE DAYS
HEATING TOTAL    209                275     -66      207
 SINCE 7/1       260                364    -104       MM
COOLING TOTAL      3                  2       1        1
 SINCE 1/1       602                624     -22       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.7
RESULTANT WIND SPEED/DIRECTION   1/180
HIGHEST WIND SPEED/DIRECTION    29/140    DATE  11/13
HIGHEST GUST SPEED/DIRECTION    40/130    DATE  11/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.47
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      1
HAZE                     13

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

$$