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000
CXUS51 KPHI 021944
CF6ABE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALLENTOWN PA
                                          MONTH:     MAY
                                          YEAR:      2011
                                          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  42  56   1   9   0 0.00  0.0    0  4.3 13 240   M    M   0        16 240
 2  70  52  61   5   4   0    T  0.0    0  4.4  9 210   M    M   7        16  50
 3  82  57  70  14   0   5 0.15  0.0    0  8.4 21 280   M    M   4 18     35 160
 4  64  46  55  -1  10   0 0.42  0.0    0  8.6 21 320   M    M  10 1      28 330
 5  64  39  52  -4  13   0 0.00  0.0    0 10.2 22 300   M    M   4        30 340
 6  71  36  54  -3  11   0 0.00  0.0    0  6.1 18 220   M    M   1        24 260
 7  69  44  57   0   8   0 0.01  0.0    0  6.7 22 250   M    M   3 1      29 330
 8  73  39  56  -1   9   0    T  0.0    0  3.8 13 330   M    M   4 1      16 330
 9  72  45  59   1   6   0 0.00  0.0    0  6.6 17 360   M    M   0        31 340
10  75  41  58   0   7   0 0.00  0.0    0  4.0 14  60   M    M   0        16 110
11  74  44  59   1   6   0 0.00  0.0    0  3.9 12 100   M    M   1 8      20 110
12  78  49  64   5   1   0 0.00  0.0    0  4.1 13 130   M    M   1        21 130
13  69  52  61   2   4   0 0.00  0.0    0  3.9 13 170   M    M   9        15 210
14  63  58  61   2   4   0 0.03  0.0    0  4.9 10 180   M    M  10 1      14 180
15  74  58  66   6   0   1 0.84  0.0    0  4.6 10 310   M    M   9 1      18 290
16  66  58  62   2   3   0 0.17  0.0    0  7.5 16  50   M    M   9 1      20  50
17  63  56  60   0   5   0 0.32  0.0    0 12.2 18 100   M    M  10 1      23  90
18  69  59  64   3   1   0 0.57  0.0    0  9.8 17  70   M    M   9 1      22  90
19  75  58  67   6   0   2 0.34  0.0    0  5.2 23 250   M    M   8 1      30 240
20  68  54  61   0   4   0 0.13  0.0    0  2.3  9 240   M    M   7 12     13 350
21  80  51  66   5   0   1 0.01  0.0    0  4.3 15  50   M    M   2 12     21 340
22  63  56  60  -2   5   0    T  0.0    0  7.4 12 110   M    M   9 1      16 120
23  75  56  66   3   0   1 0.80  0.0    0  4.9 17  30   M    M   9 128    23  40
24  81  59  70   7   0   5 0.02  0.0    0  5.3 18 250   M    M   6 12     24 240
25  84  58  71   8   0   6 0.00  0.0    0  3.5 12 180   M    M   1 1      17 150
26  89  63  76  13   0  11 0.07  0.0    0  5.4 33 270   M    M   1 1      49 270
27  85  62  74  10   0   9 0.00  0.0    0  6.5 18 200   M    M   1        22 190
28  85  63  74  10   0   9 0.00  0.0    0  8.6 18 170   M    M   2 1      25 170
29  86  68  77  12   0  12 0.00  0.0    0  7.2 16 200   M    M   4        23 150
30  90  68  79  14   0  14 0.49  0.0    0  3.5 15 340   M    M   1 13     20 340
31  93  69  81  17   0  16 0.00  0.0    0  3.6 12 150   M    M   1 1      16 150
================================================================================
SM 2320 1660       110  92  4.37     0.0 181.7          M      143
================================================================================
AV 74.8 53.5                               5.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 33 270               # 49  270
================================================================================
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:     2011
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 W

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

AVERAGE MONTHLY: 64.2   TOTAL FOR MONTH:   4.37    1 = FOG OR MIST
DPTR FM NORMAL:   4.6   DPTR FM NORMAL:   -0.10    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 31    GRTST 24HR  0.84 ON 15-15      TO 1/4 MILE OR LESS
LOWEST:     36 ON  6                               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:  15
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:  10
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.   110    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL   -87    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  5697    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL   -99

[CDD (BASE 65) ]
TOTAL THIS MO.    92
DPTR FM NORMAL    47    [PRESSURE DATA]
TOTAL FM JAN 1   112    HIGHEST SLP 30.29 ON  1
DPTR FM NORMAL    61    LOWEST  SLP 29.50 ON 15

[REMARKS]
#FINAL-05-11#