WFO Monthly/Daily Climate Data
Issued by NWS Houston/Galveston, TX

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CXUS54 KHGX 011524
CF6GLS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GALVESTON
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   29 16 N
                                          LONGITUDE:  94 52 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  66  43  55  -5  10   0 0.00  0.0    0 12.0 25 150   M    M   4        32 150
 2  69  60  65   5   0   0 0.61  0.0    0 17.2 29 150   M    M  10 138    37 150
 3  60  47  54  -6  11   0 0.05  0.0    0 20.0 35 340   M    M   9 1      41 350
 4  56  46  51  -9  14   0 0.00  0.0    0 10.0 25 350   M    M   2        31 350
 5  55  49  52  -7  13   0 0.03  0.0    0  7.6 15  20   M    M   5        18  30
 6  62  50  56  -3   9   0 0.05  0.0    0  7.3 14 320   M    M   3        17 280
 7  63  48  56  -3   9   0 0.00  0.0    0  6.7 14  20   M    M   0        17 340
 8  68  48  58   0   7   0 0.00  0.0    0  5.2 14 190   M    M   0        17 180
 9  74  52  63   5   2   0 0.00  0.0    0  7.7 15 200   M    M   0        17 210
10  74  57  66   8   0   1 0.00  0.0    0  8.3 13 150   M    M   2 1      17 170
11  73  66  70  12   0   5 0.09  0.0    0 11.9 22 150   M    M   7 1      29 140
12  70  63  67   9   0   2 0.00  0.0    0  8.1 15  90   M    M   6 128    20  10
13  74  49  62   4   3   0 0.60  0.0    0 18.3 35 320   M    M   9 1      45 270
14  50  46  48  -9  17   0 0.00  0.0    0 13.9 33 330   M    M  10        45 320
15  60  50  55  -2  10   0 0.25  0.0    0 12.6 20  40   M    M  10 18     25  40
16  51  44  48  -9  17   0 0.00  0.0    0 16.1 28 320   M    M   3 1      35 320
17  53  40  47 -10  18   0 0.00  0.0    0  7.7 14  20   M    M   0        16  20
18  65  50  58   1   7   0 0.00  0.0    0 12.1 18 110   M    M   6        22 110
19  71  57  64   7   1   0 1.23  0.0    0 11.0 39 340   M    M   9 138    46 340
20  62  54  58   2   7   0 0.00  0.0    0  5.4 12 360   M    M   4 128    15 350
21  66  50  58   2   7   0 0.00  0.0    0  4.7 10 150   M    M   3 12     12 160
22  67  55  61   5   4   0 0.00  0.0    0  8.5 14 110   M    M   2        18 100
23  73  60  67  11   0   2 0.27  0.0    0 14.2 35 340   M    M   7 13     44 340
24  60  44  52  -4  13   0 0.00  0.0    0 20.6 39 350   M    M   2        48 350
25  61  44  53  -3  12   0 0.00  0.0    0  7.6 17 270   M    M   0        21 240
26  66  50  58   2   7   0 0.00  0.0    0 11.1 16 140   M    M   0        20 130
27  70  59  65   9   0   0 0.00  0.0    0 11.5 17 160   M    M   4        21 160
28  72  63  68  12   0   3 0.00  0.0    0 12.2 16 100   M    M   3        20 130
29  69  63  66  10   0   1 0.00  0.0    0 15.3 22 110   M    M   4        27 100
30  75  64  70  14   0   5    T  0.0    0 13.9 23 130   M    M   8 18     29 140
31  70  46  58   3   7   0 0.80  0.0    0 16.2 26 180   M    M   9 138    37 140
================================================================================
SM 2025 1617       205  19  3.98  0.0    354.9          M      141
================================================================================
AV 65.3 52.2                              11.4 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 39 340                 48 350
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   GALVESTON
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   29 16 N
                                          LONGITUDE:  94 52 W

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

AVERAGE MONTHLY: 58.7   TOTAL FOR MONTH:   3.98    1 = FOG OR MIST
DPTR FM NORMAL:   1.4   DPTR FM NORMAL:    0.46    2 = FOG REDUCING VISIBILITY
HIGHEST:    75 ON 30    GRTST 24HR  1.23 ON 19-19      TO 1/4 MILE OR LESS
LOWEST:     40 ON 17                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  0            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:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   205    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL   -52    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1   238    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -123

[CDD (BASE 65) ]
TOTAL THIS MO.    19
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  4049    HIGHEST SLP 30.38 ON 17
DPTR FM NORMAL   741    LOWEST  SLP 29.58 ON 31

[REMARKS]
#FINAL-12-20#


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