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

                                          STATION:   CONCORD AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2023
                                          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  63  40  52  -6  13   0 0.00    M    M  6.9 17 320   M    M   1        20 330
 2  61  47  54  -4  11   0 0.01    M    M 12.9 23 260   M    M   5 1      31 280
 3  59  41  50  -8  15   0    T    M    M 15.2 29 270   M    M   2        36 270
 4  59  38  49  -9  16   0 0.00    M    M  5.8 17 280   M    M   0        21 270
 5  62  40  51  -8  14   0 0.00    M    M  5.3 14 310   M    M   0        19 330
 6  64  44  54  -5  11   0 0.00    M    M  6.4 15 220   M    M   2        19 230
 7  61  50  56  -3   9   0 0.01    M    M  9.2 20 200   M    M   9 18     24 180
 8  67  48  58  -1   7   0 0.00    M    M  5.2 16 320   M    M   4        19 330
 9  76  44  60   1   5   0 0.00    M    M  3.7 10 310   M    M   0        14 320
10  79  49  64   5   1   0 0.00    M    M  6.1 20 260   M    M   1        26 250
11  71  50  61   2   4   0 0.00    M    M 10.4 18 270   M    M   5        23 270
12  64  45  55  -5  10   0 0.00    M    M  8.3 18 210   M    M   0        21 260
13  67  40  54  -6  11   0 0.00    M    M  7.7 15 210   M    M   0        19 290
14  67  47  57  -3   8   0 0.00    M    M  9.1 15 190   M    M   0        20 200
15  67  47  57  -3   8   0 0.00    M    M  9.0 15 250   M    M   0        19 190
16  65  44  55  -5  10   0 0.00    M    M  9.4 16 220   M    M   1        21 250
17  61  49  55  -5  10   0 0.02    M    M 11.9 21 220   M    M   4 1      26 210
18  61  43  52  -8  13   0 0.00    M    M  8.3 17 290   M    M   2        26 300
19  65  44  55  -6  10   0 0.00    M    M  5.9 14 290   M    M   1        18 290
20  72  42  57  -4   8   0 0.00    M    M  4.9 14 310   M    M   0        19 270
21  82  49  66   5   0   1 0.00    M    M  5.4 16 290   M    M   0        20 290
22  82  54  68   7   0   3 0.00    M    M  5.7 15 260   M    M   0        18 310
23  77  54  66   5   0   1 0.00    M    M 10.8 17 190   M    M   0        22 190
24  77  50  64   2   1   0 0.00    M    M  9.9 16 200   M    M   0        19 200
25  84  49  67   5   0   2 0.00    M    M  5.1 15 320   M    M   0 8      17 290
26  87  49  68   6   0   3 0.00    M    M  3.0 14 300   M    M   0        15 290
27  89  53  71   9   0   6 0.00    M    M  3.7 12 280   M    M   0        14 290
28  85  55  70   8   0   5 0.00    M    M  6.3 16 310   M    M   0        19 320
29  81  50  66   4   0   1 0.00    M    M  8.2 16 200   M    M   0        20 200
30  71  51  61  -1   4   0 0.00    M    M 14.2 23 260   M    M   1        29 260
================================================================================
SM 2126 1406       199  22  0.04    M    233.9          M       38
================================================================================
AV 70.9 46.9                               7.8 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    29 270                 36 270
================================================================================
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:     APRIL
                                          YEAR:      2023
                                          LATITUDE:   37 58 N
                                          LONGITUDE: 122  3 W

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

AVERAGE MONTHLY: 58.9   TOTAL FOR MONTH:   0.04    1 = FOG OR MIST
DPTR FM NORMAL:  -1.2   DPTR FM NORMAL:   -1.08    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 27    GRTST 24HR  0.02 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:     38 ON  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:   3
MAX 90 OR ABOVE:   0    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.   199    CLEAR  (SCALE 0-3)  25
DPTR FM NORMAL    36    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  2531    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL   452

[CDD (BASE 65) ]
TOTAL THIS MO.    22
DPTR FM NORMAL     5    [PRESSURE DATA]
TOTAL FM JAN 1    22    HIGHEST SLP M ON M
DPTR FM NORMAL     3    LOWEST  SLP 29.77 ON 13

[REMARKS]
#FINAL-04-23#