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

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CXUS54 KHGX 011510
CF6GLS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GALVESTON
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          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  77  59  68   7   0   3 0.00  0.0    0  4.7 10 160   M    M   0 1      13 160
 2  77  60  69   8   0   4 0.00  0.0    0  5.3 10 170   M    M   3 12     14 170
 3  78  68  73  12   0   8 0.00  0.0    0 10.0 15 160   M    M   2        20 150
 4  80  69  75  14   0  10 0.00  0.0    0  9.2 16 170   M    M   4 1      20 150
 5  78  67  73  13   0   8 0.00  0.0    0 10.8 20 170   M    M   1        28 160
 6  81  61  71  11   0   6 0.07  0.0    0 14.8 29 360   M    M   7 3      36  20
 7  66  59  63   3   2   0    T  0.0    0  8.8 15  30   M    M  10 8      19  30
 8  71  63  67   7   0   2 0.00  0.0    0  9.3 15 120   M    M  10 18     20  70
 9  80  70  75  15   0  10 0.00  0.0    0 13.2 20 170   M    M   9 18     26 170
10  79  73  76  16   0  11 0.00  0.0    0 13.9 20 170   M    M   9 18     26 160
11  76  55  66   7   0   1 0.07  0.0    0 19.4 35 350   M    M   7 18     44 360
12  63  49  56  -3   9   0 0.00  0.0    0 10.1 23  20   M    M   0        32  10
13  75  63  69  10   0   4    T  0.0    0 10.6 17  90   M    M  10 18     23 100
14  79  71  75  16   0  10 0.00  0.0    0 10.2 13 130   M    M   9 128    19 130
15  79  70  75  16   0  10 0.00  0.0    0 10.4 15 150   M    M   8 128    21 140
16  80  72  76  18   0  11 0.00  0.0    0 11.0 17 130   M    M   5 18     22 150
17  79  71  75  17   0  10 0.00  0.0    0 11.5 15 130   M    M   4 128    19 130
18  77  58  68  10   0   3 1.01  0.0    0 14.7 29 340   M    M  10 1238   36 340
19  61  53  57  -1   8   0    T  0.0    0 18.4 28 340   M    M   5        37 350
20  59  50  55  -3  10   0 0.03  0.0    0 11.5 21 360   M    M   6        28 350
21  62  50  56  -2   9   0 0.00  0.0    0  7.0 16 360   M    M   1        21 360
22  71  52  62   5   3   0 0.00  0.0    0  6.9 13 160   M    M   0        17 150
23  75  65  70  13   0   5 0.00  0.0    0 11.5 16 180   M    M   2        22 190
24  78  69  74  17   0   9 0.00  0.0    0 14.7 20 180   M    M   3        26 180
25  80  70  75  18   0  10 0.00  0.0    0 10.1 22 180   M    M   7 8      32 180
26  79  71  75  18   0  10 0.00  0.0    0 11.5 17 170   M    M   8        23 170
27  77  71  74  17   0   9 0.00  0.0    0 10.6 16 160   M    M   9        21 170
28  82  72  77  20   0  12 0.01  0.0    0 12.5 20 190   M    M   5 18     27 150
29  81  70  76  20   0  11 0.00  0.0    0  9.7 17 160   M    M   9 128    24 160
30  80  68  74  18   0   9 0.00  0.0    0  6.1 13 130   M    M  10 128    16 140
31  80  72  76  20   0  11 0.00  0.0    0 12.4 20 170   M    M   9 128    27 180
================================================================================
SM 2340 1991        41 197  1.19  0.0    340.8          M      182
================================================================================
AV 75.5 64.2                              11.0 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    35 350                 44 360
================================================================================
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:      2021
                                          LATITUDE:   29 16 N
                                          LONGITUDE:  94 52 W

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

AVERAGE MONTHLY: 69.9   TOTAL FOR MONTH:   1.19    1 = FOG OR MIST
DPTR FM NORMAL:  11.4   DPTR FM NORMAL:   -3.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 28    GRTST 24HR  1.01 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     49 ON 12                               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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    41    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL  -189    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1    89    CLOUDY (SCALE 8-10) 13
DPTR FM NORMAL  -237

[CDD (BASE 65) ]
TOTAL THIS MO.   197
DPTR FM NORMAL   166    [PRESSURE DATA]
TOTAL FM JAN 1  3904    HIGHEST SLP 30.33 ON 12
DPTR FM NORMAL   333    LOWEST  SLP 29.70 ON 28

[REMARKS]
#FINAL-12-21#


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