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

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CXUS51 KPHI 010915
CF6ABE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALLENTOWN PA
                                          MONTH:     OCTOBER
                                          YEAR:      2020
                                          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  70  48  59   1   6   0    T  0.0    0  4.3 14 250   M    M   2        21 260
 2  66  44  55  -2  10   0 0.06  0.0    0  5.8 17 240   M    M   6        21 250
 3  64  42  53  -4  12   0 0.00  0.0    0  4.3 13 330   M    M   0        16 320
 4  67  38  53  -4  12   0 0.00  0.0    0  3.8 13 100   M    M   3        21 110
 5  66  44  55  -1  10   0 0.02  0.0    0  3.8 13 240   M    M   5 1      15 250
 6  69  41  55  -1  10   0 0.00  0.0    0  4.9 16 240   M    M   3 12     25 210
 7  77  49  63   8   2   0 0.00  0.0    0  8.4 26 250   M    M   3        38 260
 8  64  42  53  -2  12   0 0.00  0.0    0  8.2 20 330   M    M   2        28 330
 9  71  39  55   0  10   0 0.00  0.0    0  6.8 17 250   M    M   1        22 250
10  72  46  59   5   6   0 0.00  0.0    0  4.5 15 240   M    M   0        18 240
11  65  54  60   6   5   0 0.08  0.0    0  7.4 16  60   M    M   7 1      20 110
12  54  49  52  -2  13   0 0.55  0.0    0 13.8 21  80   M    M  10 1      29  70
13  63  48  56   3   9   0 0.03  0.0    0  7.6 20  70   M    M   8 1      27  70
14  70  40  55   2  10   0 0.00  0.0    0  4.1 16 240   M    M   0        21 240
15  75  41  58   5   7   0 0.00  0.0    0  7.7 21 210   M    M   1        30 170
16  64  47  56   4   9   0 0.09  0.0    0  5.4 16 310   M    M  10        21 310
17  59  35  47  -5  18   0 0.00  0.0    0  4.8 14 310   M    M   0        20 320
18  64  31  48  -4  17   0 0.00  0.0    0  5.8 17 140   M    M   2        22 180
19  67  49  58   7   7   0 0.00  0.0    0  5.6 14 170   M    M   8        19 170
20  73  54  64  13   1   0 0.00  0.0    0  3.3 10 110   M    M   5 1      19 170
21  69  54  62  11   3   0 0.00  0.0    0  2.9  9 220   M    M   8 12     16 180
22  71  59  65  15   0   0 0.00  0.0    0  2.2  8 160   M    M   9 128    12 110
23  71  59  65  15   0   0 0.00  0.0    0  4.6 12 210   M    M   7 1      17 150
24  71  41  56   6   9   0 0.00  0.0    0  8.4 18 320   M    M   6        25 320
25  50  38  44  -6  21   0 0.12  0.0    0  5.9 14  50   M    M   6 1      18 100
26  56  44  50   1  15   0 0.19  0.0    0  4.6 13  90   M    M  10 12     15  70
27  57  50  54   5  11   0 0.01  0.0    0  3.8 13 330   M    M   8 1      15 330
28  56  49  53   4  12   0 0.14  0.0    0  4.5  9 240   M    M   9 1      12 240
29  52  45  49   1  16   0 1.30  0.0    0 10.3 22  50   M    M   9 1      27  60
30  47  33  40  -8  25   0 0.54  0.0    0  8.8 21  50   M    M   8 1      24  50
31  46  26  36 -12  29   0 0.00  0.0    0  1.7 12 240   M    M   2        14 240
================================================================================
SM 1986 1379       327   0  3.13  0.0    178.0          M      158
================================================================================
AV 64.1 44.5                               5.7 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    26 250                 38 260
================================================================================
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:      2020
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 W

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

AVERAGE MONTHLY: 54.3   TOTAL FOR MONTH:   3.13    1 = FOG OR MIST
DPTR FM NORMAL:   1.8   DPTR FM NORMAL:   -0.75    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON  7    GRTST 24HR  1.66 ON 29-30      TO 1/4 MILE OR LESS
LOWEST:     26 ON 31                               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:   6
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   327    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   -69    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1   419    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL   -92

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -7    [PRESSURE DATA]
TOTAL FM JAN 1  1043    HIGHEST SLP 30.55 ON 31
DPTR FM NORMAL   286    LOWEST  SLP 29.54 ON 29

[REMARKS]
#FINAL-10-20#



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