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:     AUGUST
                                          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  68  56  62 -13   3   0 0.44  0.0    0  4.7 15 360   M    M   6 18     18 330
 2  79  54  67  -8   0   2 0.00  0.0    0  6.7 16 360   M    M   2        26 320
 3  79  52  66  -9   0   1 0.00  0.0    0  1.8  9 170   M    M   1        19 150
 4  79  57  68  -7   0   3 0.00  0.0    0  3.6 13  50   M    M   2        15  50
 5  84  55  70  -5   0   5 0.00  0.0    0  1.9  9 340   M    M   1        14 250
 6  89  58  74  -1   0   9 0.00  0.0    0  4.6 14 230   M    M   1        18 220
 7  86  66  76   1   0  11 0.00  0.0    0  4.6 16 180   M    M   2        29 180
 8  85  65  75   0   0  10    T  0.0    0  6.2 15  80   M    M   2        20  60
 9  90  62  76   2   0  11 0.00  0.0    0  4.9 14 140   M    M   3        19 140
10  87  69  78   4   0  13 0.82  0.0    0  5.2 29 260   M    M   6 13     37 260
11  92  68  80   6   0  15 0.10  0.0    0  5.9 26 250   M    M   3 3      31 260
12  94  69  82   8   0  17    T  0.0    0  8.2 24 310   M    M   1 3      32 300
13  93  69  81   7   0  16 0.02  0.0    0  5.1 14 220   M    M   0        17 220
14  86  68  77   3   0  12 0.00  0.0    0  6.3 15 320   M    M   3        19 320
15  83  63  73  -1   0   8 0.00  0.0    0  5.0 12  30   M    M   3        14  50
16  82  67  75   1   0  10    T  0.0    0  7.0 13 140   M    M   9        23 150
17  83  70  77   3   0  12 0.04  0.0    0  6.4 13 210   M    M   8        19 150
18  88  74  81   7   0  16 3.18  0.0    0  8.5 20 140   M    M   9 3      30 120
19  86  72  79   6   0  14    T  0.0    0  9.0 17 250   M    M   7        32 220
20  82  69  76   3   0  11 0.01  0.0    0  3.7 14  50   M    M   2        16  50
21  84  68  76   3   0  11 0.02  0.0    0  4.3 13  80   M    M   6        18  90
22  77  70  74   1   0   9 1.97  0.0    0  5.6 17 240   M    M   8        21 230
23  87  71  79   6   0  14 0.94  0.0    0  8.6 17 240   M    M   7        22 240
24  88  68  78   5   0  13 0.00  0.0    0  5.2 13 260   M    M   0        17 260
25  91  65  78   6   0  13 0.00  0.0    0  3.3 10 300   M    M   0        15 220
26  91  69  80   8   0  15 0.00  0.0    0  2.7 15 290   M    M   0        19 290
27  89  69  79   7   0  14 0.01  0.0    0  2.8 17  70   M    M   1 3      22  70
28  74  66  70  -2   0   5 0.12  0.0    0  8.7 16  60   M    M   9        29  80
29  80  65  73   1   0   8 0.00  0.0    0  4.7  9 140   M    M  10        16 150
30  87  71  79   8   0  14 0.15  0.0    0  5.7 16 220   M    M   5        24 240
31  83  68  76   5   0  11 0.00  0.0    0  3.4 10 230   M    M   2        12 230
================================================================================
SM 2626 2033         3 323  7.82  0.0    164.3          M      119
================================================================================
AV 84.7 65.6                               5.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    29 260                 37 260
================================================================================
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:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 W

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

AVERAGE MONTHLY: 75.1   TOTAL FOR MONTH:   7.82    1 = FOG OR MIST
DPTR FM NORMAL:   1.5   DPTR FM NORMAL:    3.26    2 = FOG REDUCING VISIBILITY
HIGHEST:    94 ON 12    GRTST 24HR  3.18 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     52 ON  3                               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:  13
MAX 90 OR ABOVE:   6    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.     3    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1     4    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL     3

[CDD (BASE 65) ]
TOTAL THIS MO.   323
DPTR FM NORMAL    55    [PRESSURE DATA]
TOTAL FM JAN 1   895    HIGHEST SLP 30.28 ON 28
DPTR FM NORMAL    35    LOWEST  SLP 29.74 ON 23

[REMARKS]
#FINAL-08-21#


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