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000
CXUS51 KOKX 011559
CF6ISP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ISLIP NY
                                          MONTH:     FEBRUARY
                                          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  34  27  31   0  34   0 0.69 10.3    3 24.8 40  30   M    M  10 1249   54  30
 2  36  30  33   2  32   0 0.07  0.3   11 17.4 31  30   M    M  10 14     39  20
 3  35  28  32   1  33   0 0.03  0.4   10 12.4 21 320   M    M  10 1      26 320
 4  40  25  33   2  32   0 0.00  0.0   10  8.3 21 310   M    M   4        28 300
 5  44  27  36   5  29   0 0.03  0.0    9  7.3 26 200   M    M   7 18     34 190
 6  43  27  35   3  30   0 0.00  0.0    7 10.4 31 240   M    M   5        40 250
 7  37  26  32   0  33   0 0.29  6.4    5  9.8 20  20   M    M   8 1      26  30
 8  29  13  21 -11  44   0 0.00  0.0   11  6.4 17 330   M    M   2        20 330
 9  37  13  25  -7  40   0 0.01  0.0    9  6.6 17 350   M    M   7 16     20 350
10  33  21  27  -5  38   0    T    T    8  5.8 15 360   M    M   7        18 360
11  31  25  28  -4  37   0 0.17  1.8   10  8.7 17 350   M    M  10 1      24 340
12  29  18  24  -8  41   0 0.00  0.0    9  8.4 17 360   M    M   7        21 350
13  30  25  28  -4  37   0    T    T    9 10.3 16  40   M    M  10 146    21  40
14  36  29  33   1  32   0    T    T    8  7.9 14  50   M    M  10 46     17  30
15  35  32  34   1  31   0 0.01    T    7  9.5 14  90   M    M  10 146    18  30
16  52  35  44  11  21   0 0.71  0.0    5 14.0 28 250   M    M   8 12     36 270
17  35  24  30  -3  35   0 0.00  0.0    2 11.7 25 300   M    M   6        33 300
18  28  24  26  -7  39   0 0.61  3.9    1 11.7 20  30   M    M   9 1246   25  30
19  32  28  30  -3  35   0 0.20  1.4    4 11.5 17  30   M    M  10 146    23  40
20  34  26  30  -4  35   0 0.02  0.4    5 10.8 20 300   M    M   8 18     27 310
21  34  19  27  -7  38   0 0.00  0.0    5  7.4 24 330   M    M   1        30 300
22  43  20  32  -2  33   0 0.69  0.0    4  9.7 24 180   M    M   7 1      39 180
23  42  31  37   3  28   0 0.04  0.0    3  8.9 20 290   M    M   6 1      25 290
24  50  35  43   9  22   0 0.00  0.0    T 12.9 24 190   M    M   4        34 180
25  48  31  40   6  25   0 0.00  0.0    0 13.4 26 320   M    M   2        35 320
26  43  27  35   0  30   0 0.00  0.0    0  5.0 14 200   M    M   5        18 210
27  53  38  46  11  19   0 0.42  0.0    0 10.6 22 120   M    M   8 12     29 160
28  44  34  39   4  26   0 0.22  0.0    0  7.0 16 120   M    M   8 1      22 120
================================================================================
SM 1067  738       909   0  4.21 24.9    288.6          M      199
================================================================================
AV 38.1 26.4                              10.3 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    40  30                 54  30
================================================================================
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:     FEBRUARY
                                          YEAR:      2021
                                          LATITUDE:   40 47 N
                                          LONGITUDE:  73  6 W

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

AVERAGE MONTHLY: 32.2   TOTAL FOR MONTH:   4.21    1 = FOG OR MIST
DPTR FM NORMAL:  -0.6   DPTR FM NORMAL:    0.95    2 = FOG REDUCING VISIBILITY
HIGHEST:    53 ON 27    GRTST 24HR  0.72 ON 15-16      TO 1/4 MILE OR LESS
LOWEST:     13 ON  9, 8                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  25.7 INCHES  5 = HAIL
                        GRTST 24HR  10.3 ON  1- 1  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  11 ON  8, 2  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:   6    0.01 INCH OR MORE:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:  24    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   909    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL     6    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  3520    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -375

[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 29.32 ON  2

[REMARKS]
#FINAL-02-21#