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000
CXUS56 KMTR 011000
CF6HWD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HAYWARD AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   37 39 N
                                          LONGITUDE: 122  7 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  61  43  52   0  13   0    T    M    M  5.0 12 280   M    M   2        16 310
 2  63  53  58   6   7   0 0.09    M    M  4.4 10 150   M    M   9 18     14 140
 3  65  51  58   6   7   0 0.00    M    M  3.7 10 280   M    M   3        16 310
 4  62  49  56   4   9   0 0.00    M    M  2.5  8 280   M    M   3 12     10 260
 5  63  47  55   3  10   0 0.00    M    M  1.7  8  90   M    M   3 128    11  90
 6  64  44  54   2  11   0 0.15    M    M  7.1 18 280   M    M   6 1      24 280
 7  60  44  52   0  13   0 0.06    M    M  5.6 16 260   M    M   4 1      24 270
 8  59  40  50  -2  15   0 0.00    M    M  4.3 14 360   M    M   0        18  10
 9  63  39  51  -1  14   0 0.00    M    M  5.0 14 280   M    M   0        16 280
10  58  40  49  -2  16   0 0.00    M    M  3.7  9 260   M    M   0        13 270
11  61  40  51   0  14   0 0.00    M    M  2.7  7  70   M    M   1        10 230
12  62  46  54   3  11   0 0.00    M    M  2.8  9 280   M    M   6 12     10 290
13  59  43  51   0  14   0 0.00    M    M  2.8  8  40   M    M   5 12     11 250
14  62  42  52   1  13   0 0.00    M    M  4.1 12  50   M    M   0 8      15  40
15  64  43  54   3  11   0 0.00    M    M  3.6 13  50   M    M   0 18     18  50
16  66  41  54   3  11   0 0.00    M    M  3.1 10 360   M    M   0        13 360
17  61  47  54   3  11   0 0.30    M    M  4.5 16  70   M    M   5 18     22  60
18  69  52  61  10   4   0 0.81    M    M  9.9 21 160   M    M   8 1      30 160
19  66  59  63  12   2   0 0.38    M    M  9.0 16 150   M    M   9 18     26 150
20  63  55  59   8   6   0 0.58    M    M  8.1 18  50   M    M   8 1      28 210
21  63  50  57   6   8   0 0.00    M    M  3.1  9 150   M    M   2 8      13  50
22  63  49  56   5   9   0 0.00    M    M  4.7 12 270   M    M   4 1      16 260
23  63  43  53   2  12   0 0.00    M    M  5.1 13 270   M    M   0 1      15 260
24  58  41  50  -1  15   0 0.00    M    M  4.0  9 280   M    M   0        11  70
25  59  43  51   0  14   0 0.00    M    M  3.9 10 280   M    M   0        14 280
26  60  46  53   2  12   0 0.00    M    M  2.7 12  90   M    M   0        14  90
27  63  46  55   4  10   0 0.08    M    M  9.9 23 150   M    M   6 1      33 140
28  71  53  62  11   3   0 0.00    M    M  3.7 13 180   M    M   8        15 190
29  67  56  62  11   3   0 0.89    M    M  8.4 22 170   M    M   9 18     31 170
30  62  50  56   5   9   0 0.38    M    M  5.4 10 270   M    M   7 1      14 270
31  61  48  55   4  10   0 0.00    M    M  3.4  8  30   M    M   4 1      11  60
================================================================================
SM 1941 1443       317   0  3.72    M    147.9          M      112
================================================================================
AV 62.6 46.5                               4.8 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    23 150                 33 140
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   HAYWARD AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   37 39 N
                                          LONGITUDE: 122  7 W

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

AVERAGE MONTHLY: 54.6   TOTAL FOR MONTH:   3.72    1 = FOG OR MIST
DPTR FM NORMAL:   3.4   DPTR FM NORMAL:    0.52    2 = FOG REDUCING VISIBILITY
HIGHEST:    71 ON 28    GRTST 24HR  1.27 ON 29-30      TO 1/4 MILE OR LESS
LOWEST:     39 ON  9                               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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   317    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL  -112    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1   583    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -267

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   448    HIGHEST SLP M ON M
DPTR FM NORMAL    80    LOWEST  SLP 29.69 ON 20

[REMARKS]
#FINAL-12-23#