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000
CXUS52 TJSJ 010436
CF6IST
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CYRIL E. KING AP/ST THOMAS
                                          MONTH:     MARCH
                                          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  84  73  79   0   0  14 0.05    M    M 15.7 25  40   M    M   5        36  40
 2  85  74  80   1   0  15 0.01    M    M 11.8 18  30   M    M   2        26  60
 3  84  73  79   0   0  14 0.05    M    M 10.4 22 120   M    M   2        27 110
 4  84  75  80   1   0  15 0.00    M    M  9.0 15 120   M    M   3        20 110
 5  85  74  80   1   0  15 0.00    M    M  7.8 15 130   M    M   2        18 140
 6  85  76  81   2   0  16 0.00    M    M 10.0 18 130   M    M   M        23 130
 7  86  76  81   2   0  16 0.02    M    M 11.4 17 130   M    M   M        24 110
 8  85  77  81   2   0  16 0.01    M    M 10.4 18 130   M    M   M        21 120
 9  88  76  82   3   0  17 0.01    M    M 12.9 23  90   M    M   M        30  80
10  86  74  80   1   0  15 0.01    M    M 11.4 21 120   M    M   M        26 120
11  85  74  80   1   0  15    T    M    M 10.2 20 130   M    M   M        25 150
12  84  79  82   3   0  17    T    M    M  8.0 16 140   M    M   M        23 140
13  87  74  81   2   0  16 0.00    M    M  5.9 16 350   M    M   M        25 340
14  85  75  80   1   0  15 0.06    M    M  8.6 20  30   M    M   M        29  20
15  85  76  81   2   0  16    T    M    M 11.1 23  20   M    M   M        34 330
16  85  77  81   2   0  16 0.00    M    M 11.9 21  20   M    M   M        29  70
17  85  74  80   1   0  15 0.05  0.0    0 14.8 50  25   M    M   M        30  35
18  86  74  80   1   0  15    T  0.0    0 12.0 20  70   M    M   2        26  90
19  88  75  82   3   0  17    T    M    M 11.5 24  60   M    M   1        31  70
20  86  74  80   0   0  15 0.01    M    M 11.8 22  80   M    M   4        27  80
21  85  76  81   1   0  16 0.00    M    M 11.7 20 100   M    M   3        23  80
22  85  75  80   0   0  15 0.00    M    M 10.9 18 130   M    M   0        24 130
23  85  76  81   1   0  16 0.03    M    M  9.6 16 130   M    M   0        22 130
24  85  77  81   1   0  16 0.00    M    M 11.2 17 140   M    M   4        23 130
25  86  77  82   2   0  17 0.17    M    M 11.5 20  70   M    M   3        27  70
26  88  76  82   2   0  17 0.03    M    M 13.6 25 130   M    M   2 8      31  90
27  88  77  83   3   0  18    T    M    M 12.9 21  70   M    M   1        28  90
28  89  76  83   3   0  18 0.01    M    M 14.1 23  80   M    M   2        32  90
29  87  78  83   3   0  18    T    M    M 15.0 23  90   M    M   3        29  90
30  90  76  83   3   0  18 0.09    M    M 14.1 26  80   M    M   2        35  90
31  88  77  83   3   0  18    T    M    M 16.5 23  70   M    M   3        29  70
================================================================================
SM 2664 2341         0 497  0.61  0.0    357.7          M       44
================================================================================
AV 85.9 75.5                              11.5 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    50  25                 36  40
================================================================================
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:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   18 19 N
                                          LONGITUDE:  64 58 W

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

AVERAGE MONTHLY: 80.7   TOTAL FOR MONTH:   0.61    1 = FOG OR MIST
DPTR FM NORMAL:   1.3   DPTR FM NORMAL:   -0.81    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON 30    GRTST 24HR  0.18 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     73 ON  3, 1                             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:  15
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   1
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)  16
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   497
DPTR FM NORMAL    52    [PRESSURE DATA]
TOTAL FM JAN 1  1389    HIGHEST SLP M ON M
DPTR FM NORMAL   130    LOWEST  SLP 29.93 ON 22

[REMARKS]
#FINAL-03-21#