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:     OCTOBER
                                          YEAR:      2021
                                          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  67  42  55  -5  10   0 0.00  0.0    0  4.6 14 260   M    M   1        21 300
 2  75  43  59  -1   6   0 0.00  0.0    0  4.5 16 240   M    M   0        34 290
 3  80  46  63   3   2   0 0.04  0.0    0  2.3 13 220   M    M   2        16 220
 4  78  61  70  11   0   5 0.18  0.0    0  6.4 16  50   M    M   9 1      21  50
 5  65  59  62   3   3   0 0.00  0.0    0  6.1 13  60   M    M  10        15  70
 6  69  61  65   7   0   0 0.00  0.0    0  2.6  8 110   M    M  10        14 150
 7  74  57  66   8   0   1    T  0.0    0  3.2 12 230   M    M   7 18     14 230
 8  78  56  67   9   0   2 0.00  0.0    0  2.5 10 110   M    M   6        14 100
 9  68  60  64   7   1   0 0.00  0.0    0 11.2 18  70   M    M   9        23  70
10  63  58  61   4   4   0 0.03  0.0    0 11.2 17  50   M    M   9 1      21 100
11  71  53  62   6   3   0 0.00  0.0    0  7.7 17  50   M    M   7        20  50
12  67  52  60   4   5   0 0.00  0.0    0  2.4  8 130   M    M   9        14 110
13  69  57  63   7   2   0    T  0.0    0  3.7 10 210   M    M   8        15 210
14  77  55  66  11   0   1 0.00  0.0    0  3.9 15 360   M    M   3 128    18 360
15  82  54  68  13   0   3 0.00  0.0    0  4.2 12 200   M    M   3 1      17 170
16  81  51  66  12   0   1 0.29  0.0    0  7.4 28 300   M    M   4 1      36 310
17  60  45  53  -1  12   0    T  0.0    0  9.0 28 310   M    M   3        36 310
18  58  44  51  -3  14   0    T  0.0    0  9.5 24 350   M    M   5        30 340
19  68  40  54   0  11   0 0.00  0.0    0  9.7 18 310   M    M   0        25 320
20  75  48  62   9   3   0 0.00  0.0    0  8.1 17 300   M    M   1        23 310
21  75  46  61   8   4   0    T  0.0    0  4.6 17 230   M    M   1        24 180
22  66  47  57   5   8   0 0.00  0.0    0  5.9 13 240   M    M   6        17 250
23  59  42  51  -1  14   0 0.01  0.0    0  4.6 10 220   M    M   8        13  30
24  58  36  47  -5  18   0 0.01  0.0    0  3.5 10  50   M    M   7 1      13 140
25  75  53  64  13   1   0 0.60  0.0    0  5.1 16 210   M    M   8 13     22 210
26  61  48  55   4  10   0 0.86  0.0    0  8.3 18  70   M    M  10 1      26 260
27  67  49  58   7   7   0 0.03  0.0    0 10.7 26 330   M    M   5 1      35 330
28  63  41  52   2  13   0 0.00  0.0    M  5.8 14 110   M    M   2        17 100
29  55  49  52   2  13   0 0.55  0.0    0 18.6 31  80   M    M  10 1      43  70
30  65  51  58   8   7   0 0.80  0.0    0  6.6 24  60   M    M   8 1      29  60
31  63  47  55   6  10   0 0.47  0.0    0  8.1 18 300   M    M   7 1      26 310
================================================================================
SM 2132 1551       181  13  3.87  0.0    202.0          M      178
================================================================================
AV 68.8 50.0                               6.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    31  80                 43  70
================================================================================
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:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 W

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

AVERAGE MONTHLY: 59.4   TOTAL FOR MONTH:   3.87    1 = FOG OR MIST
DPTR FM NORMAL:   4.8   DPTR FM NORMAL:   -0.27    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 15    GRTST 24HR  1.41 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     36 ON 24                               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:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   181    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL  -153    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1   222    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -184

[CDD (BASE 65) ]
TOTAL THIS MO.    13
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   997    HIGHEST SLP 30.39 ON  6
DPTR FM NORMAL    16    LOWEST  SLP 29.35 ON 26

[REMARKS]
#FINAL-10-21#


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