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

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CXUS51 KPHI 010815
CF6ABE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALLENTOWN PA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          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  76  50  63  -8   2   0 0.00  0.0    0  3.2 14  60   M    M   0        17  50
 2  80  49  65  -6   0   0    T  0.0    0  4.2 14 230   M    M   0        19 260
 3  88  60  74   4   0   9 0.00  0.0    0  4.3 15 320   M    M   1        19 320
 4  91  66  79   9   0  14 0.00  0.0    0  5.1 14 310   M    M   1        18 320
 5  91  69  80  10   0  15 0.00  0.0    0  4.4 12 340   M    M   2        16 350
 6  91  68  80  10   0  15 0.00  0.0    0  4.0 14 300   M    M   1 1      19 310
 7  92  67  80  11   0  15 0.56  0.0    0  4.9 31 280   M    M   3 13     42 280
 8  87  64  76   7   0  11 0.05  0.0    0  3.7 18 130   M    M   3 13     28 140
 9  85  65  75   6   0  10 0.34  0.0    0  5.4 21 130   M    M   3 13     28 130
10  77  65  71   3   0   6 0.76  0.0    0  2.6 10 130   M    M   7 13     13 130
11  80  63  72   4   0   7 0.06  0.0    0  2.6 14 270   M    M   6 13     17 280
12  82  59  71   3   0   6 0.00  0.0    0  3.0 12 260   M    M   0        15 240
13  79  59  69   2   0   4 0.35  0.0    0  4.2 13 280   M    M   6 13     17 250
14  74  53  64  -3   1   0 0.00  0.0    0  7.1 15 360   M    M   1        20 330
15  75  51  63  -4   2   0 0.00  0.0    0  7.1 16  20   M    M   0        22  20
16  76  53  65  -1   0   0 0.00  0.0    0  7.4 17 300   M    M   0        22 290
17  73  48  61  -5   4   0 0.23  0.0    0  3.9 12  80   M    M   5 1      15 140
18  72  54  63  -3   2   0 0.12  0.0    0  5.4 18 330   M    M   8 1      21 320
19  71  51  61  -4   4   0 0.00  0.0    0  7.4 17 260   M    M   2        24 280
20  74  48  61  -4   4   0 0.00  0.0    0  3.0 15 240   M    M   1        20 270
21  74  47  61  -3   4   0 0.00  0.0    0  2.3 13  50   M    M   0        16  50
22  72  50  61  -3   4   0 0.00  0.0    0  8.5 22  80   M    M   1        28  70
23  58  54  56  -8   9   0 0.47  0.0    0 18.4 25  60   M    M   9 1      34  40
24  61  57  59  -4   6   0 0.81  0.0    0 15.1 24  50   M    M  10 1      29  40
25  62  55  59  -4   6   0 0.12  0.0    0 13.3 23  40   M    M  10 1      31  50
26  60  54  57  -5   8   0 0.02  0.0    0  9.6 17  60   M    M  10 18     22  60
27  68  46  57  -5   8   0 0.00  0.0    0  7.3 18  70   M    M   3        23  60
28  62  43  53  -9  12   0 0.07  0.0    0  7.2 15  50   M    M   8 1      18  50
29  66  56  61   0   4   0 0.07  0.0    0  9.9 18  70   M    M  10 1      22  60
30  71  56  64   3   1   0    T  0.0    0  4.5 15  30   M    M   8 1      19  40
================================================================================
SM 2268 1680        81 112  4.03  0.0    189.0          M      119
================================================================================
AV 75.6 56.0                               6.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    31 280                 42 280
================================================================================
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:      2023
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 W

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

AVERAGE MONTHLY: 65.8   TOTAL FOR MONTH:   4.03    1 = FOG OR MIST
DPTR FM NORMAL:  -0.5   DPTR FM NORMAL:   -0.81    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  7    GRTST 24HR  0.89 ON  9-10      TO 1/4 MILE OR LESS
LOWEST:     43 ON 28                               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:  14
MAX 90 OR ABOVE:   4    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    81    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL    12    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1    81    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL     7

[CDD (BASE 65) ]
TOTAL THIS MO.   112
DPTR FM NORMAL     4    [PRESSURE DATA]
TOTAL FM JAN 1   772    HIGHEST SLP 30.37 ON 26
DPTR FM NORMAL  -196    LOWEST  SLP 29.74 ON  7

[REMARKS]
#FINAL-09-23#