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000
CXUS52 TJSJ 011044
CF6IST
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CYRIL E. KING AP/ST THOMAS
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   18 19 N
                                          LONGITUDE:  64 58 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  89  77  83   2   0  18 0.01    M    M 10.9 17 100   M    M   4        23  90
 2  86  77  82   1   0  17    T    M    M 10.1 20 130   M    M   1        24 140
 3  86  77  82   1   0  17    T    M    M  8.4 16 130   M    M   2        20 130
 4  87  77  82   1   0  17 0.36    M    M  9.2 18  90   M    M   3        24  90
 5  87  77  82   1   0  17 0.02    M    M 11.7 23  90   M    M   2        30  90
 6  87  77  82   1   0  17 0.01    M    M 10.6 18 130   M    M   2 8      24 100
 7  88  76  82   2   0  17    T    M    M 11.3 23  90   M    M   2        29  90
 8  89  75  82   2   0  17 0.00    M    M 10.3 20  70   M    M   1        26  90
 9  88  77  83   3   0  18    T    M    M 11.6 20  70   M    M   2        27  80
10  87  76  82   2   0  17 0.01    M    M 13.8 26 100   M    M   3        31  80
11  88  78  83   3   0  18    T    M    M 15.7 26  70   M    M   3        32  70
12  86  77  82   2   0  17 0.15    M    M 12.8 22  60   M    M   2 8      30  70
13  87  76  82   2   0  17 0.08    M    M 13.8 22  70   M    M   3 18     29  70
14  87  76  82   2   0  17 0.03    M    M 14.2 22 100   M    M   3        29  90
15  86  73  80   0   0  15 0.22    M    M 12.3 28  80   M    M   3 18     39  90
16  86  75  81   1   0  16 0.00    M    M 14.0 28 100   M    M   1        34 100
17  86  77  82   2   0  17 0.00    M    M 14.8 26  90   M    M   2        32  90
18  83  74  79  -1   0  14 0.05    M    M 13.8 25  70   M    M   3 18     35  60
19  86  73  80   0   0  15 0.07    M    M 13.6 22  90   M    M   2 1      28 100
20  83  73  78  -2   0  13 0.23    M    M  8.3 23  80   M    M   5 18     27  80
21  84  71  78  -2   0  13    T    M    M  7.4 16  70   M    M   3        20 120
22  83  74  79  -1   0  14 0.17    M    M  8.9 16 120   M    M   2 18     22 140
23  83  77  80   0   0  15 0.00    M    M 12.1 18 140   M    M   1        22 130
24  82  74  78  -2   0  13    T    M    M  5.2 12 130   M    M   4        15 130
25  86  74  80   0   0  15 0.00    M    M  7.5 17 120   M    M   2        22 130
26  83  72  78  -2   0  13 0.00    M    M  7.3 15 140   M    M   1        21  40
27  84  72  78  -2   0  13 0.00    M    M  6.7 18  60   M    M   0        24  90
28  85  73  79   0   0  14 0.00    M    M  8.5 18  30   M    M   2        23  20
29  86  73  80   1   0  15    T    M    M 11.3 20  40   M    M   3        26  30
30  85  75  80   1   0  15    T    M    M 12.2 21  50   M    M   4        28  60
31  86  75  81   2   0  16    T    M    M 12.1 22  90   M    M   2        28  90
================================================================================
SM 2659 2328         0 487  1.41    M    340.4          M       73
================================================================================
AV 85.8 75.1                              11.0 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 28  80                 39  90
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CYRIL E. KING AP/ST THOMAS
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   18 19 N
                                          LONGITUDE:  64 58 W

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

AVERAGE MONTHLY: 80.4   TOTAL FOR MONTH:   1.41    1 = FOG OR MIST
DPTR FM NORMAL:   0.3   DPTR FM NORMAL:   -1.52    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON  8, 1  GRTST 24HR  0.38 ON  4- 5      TO 1/4 MILE OR LESS
LOWEST:     71 ON 21                               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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
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     0    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   487
DPTR FM NORMAL    20    [PRESSURE DATA]
TOTAL FM JAN 1  6301    HIGHEST SLP 30.13 ON 29
DPTR FM NORMAL   136    LOWEST  SLP 29.89 ON 21

[REMARKS]
#FINAL-12-21#