National Weather Service Text Product Display

WFO Monthly/Daily Climate Data
Issued by NWS Upton, NY
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CXUS51 KOKX 140910
CF6ISP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ISLIP NY
                                          MONTH:     MAY
                                          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  63  42  53  -2  12   0 0.00  0.0    0 15.2 30 300   M    M   2        40 300
 2  75  52  64   9   1   0 0.00  0.0    M 10.4 20 270   M    M   8        25 270
 3  66  53  60   4   5   0 0.25  0.0    0  6.7 16 100   M    M   8 1      19 100
 4  65  50  58   2   7   0 0.26  0.0    0  8.3 18 120   M    M  10 1      24 130
 5  57  50  54  -2  11   0 0.16  0.0    0  6.1 17 320   M    M  10 12     25 330
 6  66  47  57   0   8   0 0.00  0.0    0 10.4 22 320   M    M   4        29 330
 7  63  46  55  -2  10   0 0.00  0.0    0  9.1 18 130   M    M   5        24 130
 8  55  43  49  -8  16   0    T  0.0    0  5.4 13  70   M    M   9        17 200
 9  64  41  53  -5  12   0 0.55  0.0    0  8.8 23 210   M    M   7 1      28 220
10  62  47  55  -3  10   0 0.04  0.0    0  8.9 17  30   M    M   9        21  30
11  66  46  56  -2   9   0 0.00  0.0    0 10.8 21 220   M    M   4        27 230
12  67  45  56  -2   9   0 0.00  0.0    0 11.7 21 340   M    M   3        29 310
13  68  45  57  -2   8   0 0.00  0.0    0  7.9 17 210   M    M   2        23 210
================================================================================
SM  837  607       118   0  1.26  0.0    119.7          M       81
================================================================================
AV 64.4 46.7                               9.2 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    30 300                 40 300
================================================================================
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:     MAY
                                          YEAR:      2021
                                          LATITUDE:   40 47 N
                                          LONGITUDE:  73  6 W

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

AVERAGE MONTHLY: 55.5   TOTAL FOR MONTH:   1.26    1 = FOG OR MIST
DPTR FM NORMAL:  -1.4   DPTR FM NORMAL:   -0.10    2 = FOG REDUCING VISIBILITY
HIGHEST:    75 ON  2    GRTST 24HR  0.59 ON  9-10      TO 1/4 MILE OR LESS
LOWEST:     41 ON  9                               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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   118    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL     8    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  4746    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -323

[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    -2    LOWEST  SLP 29.63 ON  1

[REMARKS]
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