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000
CXUS56 KMTR 010900
CF6CCR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CONCORD AIRPORT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          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  73  58  66  -7   0   1 0.00    M    M 13.5 22 210   M    M   1 8      26 210
 2  80  57  69  -4   0   4 0.00    M    M  7.2 16 240   M    M   4 8      19 260
 3  85  55  70  -3   0   5 0.00    M    M  6.6 14 330   M    M   0 18     16 320
 4  94  53  74   1   0   9 0.00    M    M  4.6 12 320   M    M   0 8      14 350
 5  98  54  76   3   0  11 0.00    M    M  4.3 14 300   M    M   0 18     17 290
 6 101  58  80   7   0  15 0.00    M    M  4.0 12 320   M    M   0 8      14 290
 7  98  62  80   7   0  15 0.00    M    M  5.7 20 270   M    M   0 8      25 270
 8 102  64  83  10   0  18 0.00    M    M  4.7 17 280   M    M   0        21 280
 9  94  63  79   7   0  14 0.00    M    M  9.1 18 210   M    M   0        23 190
10  85  63  74   2   0   9    T    M    M 11.3 17 290   M    M   1 3      22 300
11  92  58  75   3   0  10 0.00    M    M  5.4 17 300   M    M   0        21 320
12  95  58  77   5   0  12 0.00    M    M  4.6 14 310   M    M   0        17 280
13  94  59  77   5   0  12 0.00    M    M  4.6 14 300   M    M   0 8      17 290
14  95  57  76   4   0  11 0.00    M    M  5.2 16 310   M    M   0 18     19 310
15  81  57  69  -3   0   4 0.00    M    M  9.9 18 270   M    M   0        22 310
16  75  57  66  -6   0   1 0.00    M    M  9.2 18 260   M    M   4 8      23 250
17  77  56  67  -5   0   2 0.00    M    M 10.5 18 260   M    M   3 8      23 250
18  74  58  66  -5   0   1 0.00    M    M 12.2 22 250   M    M   7 8      26 260
19  81  60  71   0   0   6 0.00    M    M  7.7 18 290   M    M   2        22 290
20  91  55  73   2   0   8 0.00    M    M  4.3 15  60   M    M   0        22  80
21  96  57  77   6   0  12 0.00    M    M  3.6 13  10   M    M   0        16  10
22  93  59  76   5   0  11 0.00    M    M  6.4 16 280   M    M   0 8      22 310
23  96  55  76   6   0  11 0.00    M    M  3.1 16 300   M    M   0 8      20 300
24  94  60  77   7   0  12 0.00    M    M  5.2 16 290   M    M   0 8      19 320
25  81  58  70   0   0   5 0.00    M    M  9.4 18 270   M    M   0 8      22 270
26  77  58  68  -2   0   3 0.00    M    M 10.4 17 260   M    M   3 8      22 290
27  75  58  67  -3   0   2 0.00    M    M 10.5 21 240   M    M   8        24 290
28  81  57  69  -1   0   4 0.00    M    M  6.3 16 260   M    M   0        20 310
29  83  54  69   0   0   4 0.00    M    M  4.5 14 280   M    M   0        16 260
30  90  52  71   2   0   6 0.00    M    M  2.9  9 350   M    M   0        14  10
================================================================================
SM 2631 1730         0 238     T    M    206.9          M       33
================================================================================
AV 87.7 57.7                               6.9 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->  # 22 210               # 26 210
================================================================================
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:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 58 N
                                          LONGITUDE: 122  3 W

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

AVERAGE MONTHLY: 72.7   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   1.1   DPTR FM NORMAL:   -0.06    2 = FOG REDUCING VISIBILITY
HIGHEST:   102 ON  8    GRTST 24HR     T ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     52 ON 30                               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:  16    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.     0    CLEAR  (SCALE 0-3)  25
DPTR FM NORMAL    -6    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL    -3

[CDD (BASE 65) ]
TOTAL THIS MO.   238
DPTR FM NORMAL    36    [PRESSURE DATA]
TOTAL FM JAN 1  1196    HIGHEST SLP M ON M
DPTR FM NORMAL   194    LOWEST  SLP 29.67 ON  1

[REMARKS]
#FINAL-09-21#