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:     MAY
                                          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  59  44  52  -6  13   0 0.11  0.0    0 10.7 26 220   M    M   7 1      34 250
 2  53  42  48 -10  17   0    T  0.0    0  9.2 18 240   M    M   7        25 280
 3  54  40  47 -11  18   0 0.07  0.0    0  5.5 14  20   M    M   8        19 300
 4  58  43  51  -7  14   0 0.01  0.0    0  5.4 13  10   M    M   7        16  10
 5  65  37  51  -8  14   0    T  0.0    0  4.1 18  40   M    M   5 1      23  40
 6  72  37  55  -4  10   0 0.00  0.0    0  3.5 12 310   M    M   1        16 290
 7  76  42  59  -1   6   0    T  0.0    0  5.3 17 240   M    M   2        22 240
 8  75  53  64   4   1   0 0.00  0.0    0  5.3 16 350   M    M   3        22 310
 9  72  48  60   0   5   0 0.00  0.0    0  6.4 16 350   M    M   1        22 340
10  75  40  58  -2   7   0 0.00  0.0    0  3.3 12 260   M    M   0        14 270
11  79  43  61   0   4   0 0.00  0.0    0  4.7 17 240   M    M   0        22 250
12  85  50  68   7   0   3 0.00  0.0    0  4.1 16 240   M    M   0        19 230
13  75  56  66   5   0   1 0.00  0.0    0  4.1 14 350   M    M   1        17 340
14  72  46  59  -3   6   0 0.00  0.0    0  8.4 18 340   M    M   0        26 320
15  73  39  56  -6   9   0 0.00  0.0    0  4.6 17 250   M    M   0        22 230
16  79  41  60  -2   5   0 0.00  0.0    0  8.1 23 250   M    M   0        28 260
17  62  42  52 -10  13   0 0.00  0.0    0 11.3 21 340   M    M   0        28 340
18  66  32  49 -14  16   0 0.00  0.0    0  6.1 13 200   M    M   0        19 150
19  74  46  60  -3   5   0 0.00  0.0    0  8.3 17 160   M    M   5        24 210
20  68  51  60  -3   5   0 0.05  0.0    0  4.9 17 290   M    M   8 18     24 290
21  77  50  64   0   1   0 0.00  0.0    0  8.6 20 360   M    M   3        26 360
22  78  47  63  -1   2   0 0.00  0.0    0  5.3 13 130   M    M   2        17 130
23  76  48  62  -2   3   0 0.00  0.0    0  5.8 15 140   M    M   1        26 140
24  82  45  64   0   1   0    T  0.0    0  7.3 24 360   M    M   3        30 360
25  72  44  58  -7   7   0 0.00  0.0    0  7.5 16  50   M    M   0        21  50
26  75  42  59  -6   6   0 0.00  0.0    0  3.6 12 360   M    M   0        16 360
27  81  43  62  -3   3   0 0.00  0.0    0  3.3 12 170   M    M   0        15 180
28  81  47  64  -2   1   0 0.00  0.0    0  3.4 13 160   M    M   0        19 150
29  83  52  68   2   0   3 0.00  0.0    0  8.1 18 110   M    M   0 8      25 140
30  77  48  63  -3   2   0 0.00  0.0    0  8.1 17  60   M    M   0        21  60
31  82  42  62  -4   3   0 0.00  0.0    0  4.6 13 120   M    M   0 8      19 140
================================================================================
SM 2256 1380       197   7  0.24  0.0    188.9          M       64
================================================================================
AV 72.8 44.5                               6.1 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    26 220                 34 250
================================================================================
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:     MAY
                                          YEAR:      2023
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 W

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

AVERAGE MONTHLY: 58.6   TOTAL FOR MONTH:   0.24    1 = FOG OR MIST
DPTR FM NORMAL:  -3.4   DPTR FM NORMAL:   -3.41    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON 12    GRTST 24HR  2.12 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     32 ON 18                               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:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   197    CLEAR  (SCALE 0-3)  23
DPTR FM NORMAL    46    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  4997    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -278

[CDD (BASE 65) ]
TOTAL THIS MO.     7
DPTR FM NORMAL   -53    [PRESSURE DATA]
TOTAL FM JAN 1    20    HIGHEST SLP 30.34 ON 27
DPTR FM NORMAL   -48    LOWEST  SLP 29.14 ON  1

[REMARKS]
#FINAL-05-23#


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