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411
CXUS51 KOKX 010910
CF6ISP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ISLIP NY
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   40 47 N
                                          LONGITUDE:  73  6 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  47  31  39   4  26   0 0.32  0.0    0 13.5 32 280   M    M   9 18     42 310
 2  32  21  27  -9  38   0 0.00  0.0    M 19.3 36 300   M    M   1        53 290
 3  51  25  38   2  27   0 0.00  0.0    0  8.6 16 270   M    M   1        22 270
 4  46  27  37   1  28   0 0.00  0.0    0 15.0 26 320   M    M   4        36 330
 5  37  24  31  -5  34   0 0.00  0.0    0 17.4 29 280   M    M   1        36 320
 6  35  25  30  -6  35   0    T    T    0 12.2 23 320   M    M   7        30 300
 7  40  23  32  -5  33   0 0.00  0.0    0  8.2 18 330   M    M   4        24 340
 8  41  24  33  -4  32   0 0.00  0.0    0  9.1 18 360   M    M   2        22 330
 9  63  36  50  13  15   0 0.00  0.0    0 11.0 23 290   M    M   4        30 290
10  49  29  39   1  26   0 0.00  0.0    0  8.0 16 120   M    M   4        20 130
11  58  35  47   9  18   0 0.00  0.0    0  9.3 20 210   M    M   7 12     25 220
12  67  45  56  18   9   0    T  0.0    0 10.9 28 320   M    M   4        39 320
13  50  30  40   2  25   0 0.00  0.0    0 14.2 32 300   M    M   0        43 300
14  52  29  41   2  24   0    T  0.0    0 17.6 39 300   M    M   3        51 310
15  35  22  29 -10  36   0 0.00  0.0    0 17.4 31 330   M    M   2        40 330
16  34  24  29 -10  36   0    T    T    0  5.6 10  60   M    M   8 4      13  90
17  47  33  40   1  25   0 0.00  0.0    0  4.5 10 160   M    M  10        13 140
18  45  40  43   3  22   0 0.53  0.0    0  9.5 28  10   M    M  10 1      39  20
19  43  30  37  -3  28   0 0.13    T    0 16.2 31  30   M    M   5 1      41 350
20  55  27  41   1  24   0 0.00  0.0    0  5.6 14 220   M    M   0        18 280
21  60  30  45   4  20   0 0.00  0.0    0  4.3 13 170   M    M   1 1      16 160
22  57  31  44   3  21   0 0.00  0.0    0  5.9 16 140   M    M   1 1      20 140
23  64  38  51  10  14   0 0.00  0.0    0  6.9 15 140   M    M   7 12     19 150
24  61  41  51   9  14   0 0.52  0.0    0 10.0 20 110   M    M   8 1      24 120
25  67  48  58  16   7   0 0.16  0.0    0  6.7 14 190   M    M   9 12     17 200
26  78  50  64  22   1   0 0.01  0.0    0 17.3 36 250   M    M   7 12     49 250
27  65  48  57  14   8   0 0.00  0.0    0  9.3 23 300   M    M   4        30 300
28  57  47  52   9  13   0 1.05  0.0    0 12.8 24 280   M    M   8 123    34 290
29  53  35  44   1  21   0    T  0.0    0 17.5 35 300   M    M   3        47 300
30  55  30  43  -1  22   0 0.00  0.0    0  8.9 18 200   M    M   2        25 200
31  61  48  55  11  10   0 1.20  0.0    0 12.7 23 180   M    M   8 1      35 190
================================================================================
SM 1605 1026       692   0  3.92    T    345.4          M      144
================================================================================
AV 51.8 33.1                              11.1 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    39 300                 53 290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ISLIP NY
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   40 47 N
                                          LONGITUDE:  73  6 W

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

AVERAGE MONTHLY: 42.4   TOTAL FOR MONTH:   3.92    1 = FOG OR MIST
DPTR FM NORMAL:   3.1   DPTR FM NORMAL:   -0.52    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON 26    GRTST 24HR  1.20 ON 31-31      TO 1/4 MILE OR LESS
LOWEST:     21 ON  2                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON  6- 6  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:   1    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  18    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   692    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL  -105    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  4212    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -479

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.43 ON 28

[REMARKS]
#FINAL-03-21#