WFO Monthly/Daily Climate Data
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CXUS52 TJSJ 011029
CF6ISX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HENRY E. ROHLSEN AP/ST CROIX
                                          MONTH:     JULY
                                          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  86  77  82  -1   0  17 0.66    M    M 16.2 26  90   M    M   5 18     32  90
 2  91  80  86   3   0  21    T    M    M 19.6 31  80   M    M   5 8      42 100
 3  89  81  85   2   0  20    T    M    M 15.2 23 100   M    M   6 8      28 100
 4  89  78  84   1   0  19 0.00    M    M 12.2 23 100   M    M   6        27 100
 5  89  77  83   0   0  18    T    M    M 11.9 20  90   M    M   3        25  90
 6  90  78  84   1   0  19 0.04    M    M 15.1 25 100   M    M   4 18     30 100
 7  91  80  86   3   0  21    T    M    M 16.7 29 100   M    M   7        37  90
 8  91  79  85   2   0  20    T    M    M 16.8 26  90   M    M   7        33  90
 9  90  76  83   0   0  18 0.01    M    M 14.4 26  80   M    M   6        32  70
10  91  80  86   3   0  21    T    M    M 15.2 23 100   M    M   6        29  90
11  91  76  84   1   0  19 0.15    M    M 17.0 29 100   M    M   6 1      35  90
12  92  81  87   4   0  22    T    M    M 16.0 24 100   M    M   7        30 110
13  90  75  83   0   0  18 0.04    M    M 11.2 24 100   M    M   5 1      29 100
14  88  77  83   0   0  18 0.04    M    M  9.2 21 100   M    M   4 8      27 120
15  90  79  85   2   0  20 0.00    M    M 11.5 22  90   M    M   3        28  90
16  91  78  85   2   0  20 0.11    M    M 14.0 26  90   M    M   3 18     33  90
17  90  78  84   1   0  19 0.02    M    M 15.0 25 110   M    M   5 1      31 100
18  90  78  84   1   0  19    T    M    M 15.2 24 100   M    M   6 8      29 100
19  91  80  86   3   0  21 0.00    M    M 16.8 24  90   M    M   7        32 100
20  90  80  85   2   0  20 0.00    M    M 14.7 23 110   M    M   7        30  90
21  89  78  84   1   0  19 0.05    M    M 13.8 23  90   M    M   5        29  90
22  91  79  85   2   0  20 0.07    M    M 14.8 25 100   M    M   4 1      30 110
23  90  78  84   1   0  19 0.01    M    M 13.5 25 100   M    M   3 1      30 100
24  88  77  83   0   0  18 0.56    M    M  9.9 25 100   M    M   5 1      32 100
25  88  77  83   0   0  18 0.25    M    M 10.2 17  70   M    M   5 1      22 110
26  89  78  84   1   0  19 0.00    M    M 13.1 23 100   M    M   5        29  90
27  90  77  84   1   0  19 0.04    M    M 11.5 21  90   M    M   4 1      27  70
28  89  75  82  -1   0  17 0.05    M    M 13.4 23  80   M    M   3        30  80
29  89  77  83   0   0  18 0.11    M    M 13.4 21  90   M    M   4 18     27 120
30  90  79  85   2   0  20    T    M    M 14.0 28 100   M    M   4 1      37  90
31  90  80  85   2   0  20    T    M    M 15.0 24  90   M    M   5        30  90
================================================================================
SM 2783 2423         0 597  2.21    M    436.5          M      155
================================================================================
AV 89.8 78.2                              14.1 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    31  80                 42 100
================================================================================
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:     JULY
                                          YEAR:      2021
                                          LATITUDE:   17 42 N
                                          LONGITUDE:  64 48 W

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

AVERAGE MONTHLY: 84.0   TOTAL FOR MONTH:   2.21    1 = FOG OR MIST
DPTR FM NORMAL:   0.8   DPTR FM NORMAL:   -0.43    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON 12    GRTST 24HR  0.69 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     75 ON 28,13                             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:  16
MAX 90 OR ABOVE:  20    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  29
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   597
DPTR FM NORMAL    31    [PRESSURE DATA]
TOTAL FM JAN 1  3430    HIGHEST SLP 30.13 ON 22
DPTR FM NORMAL   216    LOWEST  SLP 29.93 ON 24

[REMARKS]
#FINAL-07-21#