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

                                          STATION:   CONCORD AIRPORT
                                          MONTH:     AUGUST
                                          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  84  59  72  -2   0   7 0.00    M    M 10.6 18 230   M    M   0        22 230
 2  91  59  75   1   0  10 0.00    M    M  9.8 20 330   M    M   0        23 330
 3  94  54  74   0   0   9 0.00    M    M  6.8 16 290   M    M   0        19 320
 4  89  57  73  -1   0   8 0.00    M    M 10.1 18 270   M    M   0        21 260
 5  82  59  71  -3   0   6 0.00    M    M 12.9 20 210   M    M   2        24 190
 6  95  60  78   4   0  13 0.00    M    M  6.8 16 320   M    M   3 8      18 320
 7  93  60  77   3   0  12 0.00    M    M  6.5 17 270   M    M   3 8      22 270
 8  87  59  73  -1   0   8 0.00    M    M  9.6 20 250   M    M   0 8      23 280
 9  93  59  76   2   0  11 0.00    M    M  7.4 20 250   M    M   0 8      24 260
10  98  59  79   5   0  14 0.00    M    M  7.3 15 300   M    M   0 8      18 310
11  94  62  78   4   0  13 0.00    M    M  6.7 17 270   M    M   0 8      22 280
12  92  63  78   4   0  13 0.00    M    M  9.9 20 200   M    M   0        23 200
13  86  63  75   1   0  10 0.00    M    M 10.8 20 190   M    M   0        24 200
14  95  63  79   5   0  14 0.00    M    M  9.6 21 210   M    M   0 8      26 210
15  97  61  79   5   0  14 0.00    M    M  8.4 18 280   M    M   0 8      22 200
16  98  63  81   7   0  16 0.00    M    M 10.9 22 190   M    M   0 8      29 190
17  83  62  73  -1   0   8 0.00    M    M 16.9 24 200   M    M   3 8      30 180
18  84  58  71  -3   0   6 0.00    M    M  6.8 14 230   M    M   7 8      18 230
19  80  59  70  -4   0   5 0.00    M    M  8.1 15 260   M    M   4 8      20 250
20  81  60  71  -3   0   6 0.00    M    M  8.8 18 260   M    M   6 18     22 260
21  72  59  66  -8   0   1 0.00    M    M 11.3 21 270   M    M   5 8      24 270
22  82  59  71  -3   0   6 0.00    M    M  7.9 17 330   M    M   4 8      26 330
23  78  57  68  -6   0   3 0.00    M    M  8.8 17 260   M    M   2 8      20 280
24  82  56  69  -5   0   4 0.00    M    M  9.4 20 320   M    M   1 8      24 330
25  85  56  71  -3   0   6 0.00    M    M  8.4 15 260   M    M   2 8      19 290
26  94  55  75   1   0  10 0.00    M    M  4.0 15 300   M    M   0        18 290
27  99  60  80   6   0  15 0.00    M    M  2.7 12 270   M    M   2 8      15 250
28 103  62  83   9   0  18 0.00    M    M  3.9 16 320   M    M   0 8      18 320
29  98  61  80   6   0  15 0.00    M    M  6.2 15 300   M    M   0 8      18 310
30  95  58  77   4   0  12 0.00    M    M  7.5 16 310   M    M   0 8      18 320
31  86  60  73   0   0   8 0.00    M    M 11.7 21 190   M    M   0 8      28 190
================================================================================
SM 2770 1842         0 301  0.00    M    266.5          M       44
================================================================================
AV 89.4 59.4                               8.6 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    24 200                 30 180
================================================================================
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:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   37 58 N
                                          LONGITUDE: 122  3 W

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

AVERAGE MONTHLY: 74.4   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:   0.8   DPTR FM NORMAL:   -0.02    2 = FOG REDUCING VISIBILITY
HIGHEST:   103 ON 28    GRTST 24HR  0.00 ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     54 ON  3                               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)  26
DPTR FM NORMAL    -1    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL    -2

[CDD (BASE 65) ]
TOTAL THIS MO.   301
DPTR FM NORMAL    32    [PRESSURE DATA]
TOTAL FM JAN 1   958    HIGHEST SLP M ON M
DPTR FM NORMAL   158    LOWEST  SLP 29.59 ON 30

[REMARKS]
#FINAL-08-21#