WFO Monthly/Daily Climate Data
Issued by NWS

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556
CXUS56 KMTR 120900
CF6CCR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CONCORD AIRPORT
                                          MONTH:     OCTOBER
                                          YEAR:      2026
                                          LATITUDE:   37 58 N
                                          LONGITUDE: 122  3 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  92  55  74   5   0   9 0.00    M    M  3.8 10 300   M    M   0        15 330
 2  91  58  75   6   0  10 0.00    M    M  2.0  9  20   M    M   0        14  30
 3  97  59  78   9   0  13 0.00    M    M  3.3 10 360   M    M   0        15 360
 4  95  65  80  12   0  15 0.00    M    M  2.7 10  50   M    M   0        15  40
 5  98  63  81  13   0  16 0.00    M    M  3.2 13 330   M    M   0        17 310
 6  99  61  80  12   0  15 0.00    M    M  3.7 15 280   M    M   0        20 280
 7  97  61  79  11   0  14 0.00    M    M  3.6 12 340   M    M   0        14 340
 8  96  59  78  10   0  13 0.00    M    M  3.4 13 300   M    M   0 8      15 300
 9  80  58  69   2   0   4 0.00    M    M  8.4 20 210   M    M   0        26 200
10  70  56  63  -4   2   0 0.00    M    M 15.6 21 190   M    M   0        28 170
11  71  50  61  -6   4   0 0.00    M    M 10.7 21 210   M    M   0        26 220
================================================================================
SM  986  645         6 109  0.00    M     60.4          M        0
================================================================================
AV 89.6 58.6                               5.5 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->  # 21 190                 28 170
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CONCORD AIRPORT
                                          MONTH:     OCTOBER
                                          YEAR:      2026
                                          LATITUDE:   37 58 N
                                          LONGITUDE: 122  3 W

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

AVERAGE MONTHLY: 74.1   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:   6.1   DPTR FM NORMAL:   -0.16    2 = FOG REDUCING VISIBILITY
HIGHEST:    99 ON  6    GRTST 24HR     T ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     50 ON 11                               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:   0
MAX 90 OR ABOVE:   8    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     6    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL    -4    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1     7    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -12

[CDD (BASE 65) ]
TOTAL THIS MO.   109
DPTR FM NORMAL    67    [PRESSURE DATA]
TOTAL FM JAN 1  1139    HIGHEST SLP M ON M
DPTR FM NORMAL    95    LOWEST  SLP 29.45 ON 11

[REMARKS]