WFO Monthly/Daily Climate Data
Issued by NWS Upton, NY

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CXUS51 KOKX 110702
CF6LGA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LAGUARDIA NY
                                          MONTH:     DECEMBER
                                          YEAR:      2017
                                          LATITUDE:   40 46 N
                                          LONGITUDE:  73 54 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  53  43  48   5  17   0    T  0.0    0 10.8 20 310   M    M   4        23 310
 2  48  40  44   1  21   0 0.00  0.0    0  5.5 10  50   M    M   6        12  50
 3  48  42  45   3  20   0    T  0.0    0  5.5 10  50   M    M   9        16  60
 4  52  40  46   4  19   0 0.00  0.0    0  7.1 14 150   M    M   5        19  60
 5  60  50  55  13  10   0 0.69  0.0    0 13.3 21 170   M    M  10 1      33 170
 6  59  41  50   9  15   0    T  0.0    0 13.7 31 290   M    M   8        40 290
 7  46  40  43   2  22   0 0.00  0.0    0 15.5 25 260   M    M   4        33 260
 8  41  36  39  -2  26   0 0.00  0.0    0  8.9 18 270   M    M   9        24 270
 9  37  31  34  -6  31   0 0.34  4.6    0  8.2 16 330   M    M  10 1      21 330
10  40  32  36  -4  29   0 0.00  0.0    4 13.0 21 260   M    M   6        31 290
================================================================================
SM  484  395       210   0  1.03     4.6 101.5          M       71
================================================================================
AV 48.4 39.5                              10.1 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 31 290               # 40  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:  LAGUARDIA NY
                                          MONTH:    DECEMBER
                                          YEAR:     2017
                                          LATITUDE:   40 46 N
                                          LONGITUDE:  73 54 W

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

AVERAGE MONTHLY: 44.0   TOTAL FOR MONTH:   1.03    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:   -0.21    2 = FOG REDUCING VISIBILITY
HIGHEST:    60 ON  5    GRTST 24HR  0.69 ON  5- 5      TO 1/4 MILE OR LESS
LOWEST:     31 ON  9                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   4.6 INCHES  5 = HAIL
                        GRTST 24HR   4.6 ON  9- 9  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   4 ON 10     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:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   210    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -25    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1   801    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -209

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1439    HIGHEST SLP M ON M
DPTR FM NORMAL   225    LOWEST  SLP 29.71 ON  9

[REMARKS]


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