WFO Monthly/Daily Climate Data
Issued by NWS Mt. Holly, NJ

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000
CXUS51 KPHI 220800
CF6ABE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALLENTOWN PA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2018
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 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  79  69  74   5   0   9    T  0.0    0  6.7 12 130   M    M   9        15 130
 2  84  69  77   8   0  12 0.03  0.0    0  1.7  9 140   M    M   7 1      12 130
 3  93  70  82  14   0  17 0.00  0.0    0  3.0 14 340   M    M   4 1238   18 330
 4  93  69  81  13   0  16 0.00  0.0    0  3.6 12 320   M    M   0        17 290
 5  94  70  82  14   0  17 0.00  0.0    0  2.4 12 240   M    M   1 1      14 210
 6  95  72  84  16   0  19 0.00  0.0    0  5.1 29 320   M    M   0 138    35 310
 7  84  70  77  10   0  12 0.01  0.0    0  6.8 15  40   M    M   7 1      18  50
 8  70  57  64  -3   1   0    T  0.0    0  8.6 20  50   M    M   8        25  30
 9  58  53  56 -10   9   0 0.65  0.0    0 11.3 18  70   M    M  10 1      24  80
10  65  52  59  -7   6   0 1.11  0.0    0 11.1 22 100   M    M  10 18     28  90
11  76  61  69   3   0   4 0.13  0.0    0  2.3  9  80   M    M  10 138    11  70
12  79  70  75  10   0  10 0.02  0.0    0  5.2 12  90   M    M   9 1      13  70
13  79  72  76  11   0  11 0.00  0.0    0  7.4 13  80   M    M  10 1      17  80
14  77  67  72   7   0   7    T  0.0    0  7.9 13 110   M    M  10 1      17  90
15  80  62  71   7   0   6 0.00  0.0    0  1.8  8 180   M    M   4 1      12 110
16  86  62  74  10   0   9 0.00  0.0    0  2.8  9 150   M    M   4 128    16 190
17  79  63  71   7   0   6 0.71  0.0    0  5.9 13 150   M    M   8 18     19 150
18  85  67  76  13   0  11 0.67  0.0    0  6.0 14 320   M    M   6 1      17 180
19  83  65  74  11   0   9 0.00  0.0    0  5.6 15 360   M    M   0        17 360
20  72  64  68   6   0   3    T  0.0    0  5.5 12 140   M    M   9 18     16 130
21  74  65  70   8   0   5 0.01  0.0    0  6.7 16 190   M    M  10 18     21 180
================================================================================
SM 1685 1369        16 183  3.34     0.0 117.4          M      136
================================================================================
AV 80.2 65.2                               5.6 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 29 320               # 35  310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  ALLENTOWN PA
                                          MONTH:    SEPTEMBER
                                          YEAR:     2018
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 W

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

AVERAGE MONTHLY: 72.7   TOTAL FOR MONTH:   3.34    1 = FOG OR MIST
DPTR FM NORMAL:   7.0   DPTR FM NORMAL:    0.27    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON  6    GRTST 24HR  1.11 ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     52 ON 10                               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:   9
MAX 90 OR ABOVE:   4    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    16    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL   -33    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1    16    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL   -44

[CDD (BASE 65) ]
TOTAL THIS MO.   183
DPTR FM NORMAL   120    [PRESSURE DATA]
TOTAL FM JAN 1  1222    HIGHEST SLP  0.00 ON  8
DPTR FM NORMAL   480    LOWEST  SLP 29.70 ON 18

[REMARKS]


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