WFO Monthly/Daily Climate Data
Issued by NWS

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724
CXUS56 KMTR 061000
CF6SJC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JOSE AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2026
                                          LATITUDE:   37 21 N
                                          LONGITUDE: 121 55 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  62  51  57   7   8   0 0.47    M    M  7.0 21 130   M    M   9 1      27 160
 2  64  53  59   9   6   0 0.11    M    M 15.4 25 140   M    M   9 1      37 140
 3  63  56  60  10   5   0 0.13    M    M 11.3 24 150   M    M   8 18     30 150
 4  57  51  54   4  11   0 1.12    M    M  8.6 17 140   M    M   8 1      24 140
 5  59  51  55   5  10   0 0.37    M    M 14.4 24 140   M    M   8 1      31 140
================================================================================
SM  305  262        40   0  2.20    M     56.7          M       42
================================================================================
AV 61.0 52.4                              11.3 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    25 140                 37 140
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   SAN JOSE AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2026
                                          LATITUDE:   37 21 N
                                          LONGITUDE: 121 55 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 56.7   TOTAL FOR MONTH:   2.20    1 = FOG OR MIST
DPTR FM NORMAL:   6.7   DPTR FM NORMAL:    1.78    2 = FOG REDUCING VISIBILITY
HIGHEST:    64 ON  2    GRTST 24HR  1.85 ON  4- 5      TO 1/4 MILE OR LESS
LOWEST:     51 ON  5, 4                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    40    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -35    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1   673    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -213

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.79 ON  2

[REMARKS]