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WFO Monthly/Daily Climate Data
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CXUS52 TJSJ 150446
CF6ISX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HENRY E. ROHLSEN AP/ST CROIX
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   17 42 N
                                          LONGITUDE:  64 48 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  87  72  80  -1   0  15 0.00    M    M 10.5 20 100   M    M   3        26 100
 2  87  75  81   0   0  16 0.00    M    M 11.7 20  70   M    M   3        26 100
 3  88  75  82   1   0  17 0.01    M    M 12.0 21  40   M    M   3 1      27  70
 4  89  76  83   2   0  18    T    M    M 14.3 23  90   M    M   3        30 100
 5  89  76  83   2   0  18    T    M    M 13.6 24 100   M    M   3        31  90
 6  88  74  81   0   0  16    T    M    M 12.5 23 110   M    M   3        31  80
 7  88  75  82   1   0  17 0.00    M    M 13.0 21 100   M    M   2        27 110
 8  88  77  83   2   0  18 0.00    M    M 12.4 18 100   M    M   3        27 100
 9  89  75  82   1   0  17    T    M    M 14.8 25 100   M    M   5        32  70
10  90  77  84   3   0  19 0.02    M    M 16.7 26  80   M    M   6 1      34  90
11  90  75  83   2   0  18    T    M    M 15.4 26  80   M    M   6 1      31  80
12  89  77  83   2   0  18 0.00    M    M 13.8 23  90   M    M   4        28  90
13  89  75  82   1   0  17    T    M    M 13.9 22 100   M    M   4 1      30  80
14  88  76  82   1   0  17 0.22  0.0    0 10.5 20 100   M    M   5 18     26 110
================================================================================
SM 1239 1055         0 241  0.25  0.0    185.1          M       53
================================================================================
AV 88.5 75.4                              13.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 26  80                 34  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:   HENRY E. ROHLSEN AP/ST CROIX
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   17 42 N
                                          LONGITUDE:  64 48 W

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

AVERAGE MONTHLY: 81.9   TOTAL FOR MONTH:   0.25    1 = FOG OR MIST
DPTR FM NORMAL:   0.9   DPTR FM NORMAL:   -1.57    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON 11,10  GRTST 24HR  0.22 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     72 ON  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:   3
MAX 90 OR ABOVE:   2    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)   5
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   241
DPTR FM NORMAL    17    [PRESSURE DATA]
TOTAL FM JAN 1  1987    HIGHEST SLP M ON M
DPTR FM NORMAL   153    LOWEST  SLP 29.95 ON  1

[REMARKS]
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