000
CXUS51 KPHI 020435
CF6RDG
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   READING PA
                                          MONTH:     MAY
                                          YEAR:      2010
                                          LATITUDE:   40 22 N
                                          LONGITUDE:  75 58 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  90  54  72  16   0   7 0.00    M    M  3.2 13 210   M    M   0        17 220
 2  86  70  78  21   0  13 1.72    M    M  4.8 17 300   M    M   1 13     26 290
 3  82  63  73  16   0   8 0.97    M    M  6.9 20 290   M    M   5 1      29 280
 4  79  55  67   9   0   2 0.01    M    M  6.5 29 330   M    M   1 13     40 340
 5  80  50  65   7   0   0 0.00    M    M  5.8 18 220   M    M   0 18     23 220
 6  76  57  67   9   0   2 0.00    M    M  9.5 24 290   M    M   0 18     31 290
 7  73  48  61   2   4   0 0.00    M    M  5.6 14 160   M    M   0        20 160
 8  72  47  60   1   5   0 0.03    M    M 12.8 36 280   M    M   3        47 280
 9  54  41  48 -11  17   0 0.00    M    M 16.9 28 310   M    M   5        37 320
10  62  37  50 -10  15   0 0.00    M    M  9.5 23 310   M    M   0        36 320
11  56  35  46 -14  19   0 0.26    M    M  5.0 20 200   M    M   3 1      25 200
12  54  46  50 -10  15   0 0.43    M    M  4.8 13 160   M    M   9 18     18 160
13  69  43  56  -5   9   0 0.00    M    M  5.3 13 210   M    M   4 1      17 190
14  83  57  70   9   0   5 0.17    M    M  7.4 33 310   M    M   7 138    39 310
15  74  57  66   5   0   1 0.00    M    M  9.7 23 310   M    M   0        30 320
16  71  55  63   1   2   0 0.00    M    M  5.3 14 330   M    M   1        20 310
17  68  51  60  -2   5   0 0.05    M    M  2.5 12 220   M    M   2 1      15 230
18  54  50  52 -10  13   0 0.38    M    M  5.6 15  90   M    M  10 1      23 100
19  65  51  58  -5   7   0 0.01    M    M  4.5 15 330   M    M   9 1      18 320
20  82  56  69   6   0   4    T    M    M  2.3 10 220   M    M   3 1      14 260
21  88  56  72   9   0   7 0.00    M    M  1.9 10 150   M    M   0        16 160
22  76  64  70   7   0   5    T    M    M  6.7 15 140   M    M   2        20 140
23  74  64  69   5   0   4 0.04    M    M  5.5 12  80   M    M   8 1      18  80
24  78  65  72   8   0   7    T    M    M  4.8 12 110   M    M   8 1      16 100
25  86  66  76  12   0  11 0.00    M    M  2.2  9 180   M    M   5 1      16 170
26  92  63  78  14   0  13 0.00    M    M  4.2 13  10   M    M   0 18     20 280
27  91  61  76  11   0  11 0.29    M    M  4.6 22  90   M    M   0 13     30  80
28  74  60  67   2   0   2 0.05    M    M  2.5 18 330   M    M   6 1      22 330
29  80  65  73   7   0   8    T    M    M  3.1 12 200   M    M   6        14 210
30  87  62  75   9   0  10 0.01    M    M  3.5 15 340   M    M   1 128    18 320
31  91  63  77  11   0  12 0.02    M    M  3.5 17 230   M    M   0 1      24 190
================================================================================
SM 2347 1712       111 132  4.44    M    176.4          M       99
================================================================================
AV 75.7 55.2                               5.7 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 36 280               # 47  280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  READING PA
                                          MONTH:    MAY
                                          YEAR:     2010
                                          LATITUDE:   40 22 N
                                          LONGITUDE:  75 58 W

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

AVERAGE MONTHLY: 65.5   TOTAL FOR MONTH:   4.44    1 = FOG OR MIST
DPTR FM NORMAL:   4.0   DPTR FM NORMAL:   -0.08    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON 26    GRTST 24HR  2.69 ON  2- 3      TO 1/4 MILE OR LESS
LOWEST:     35 ON 11                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   4    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   111    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL   -47    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  4808    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -574

[CDD (BASE 65) ]
TOTAL THIS MO.   132
DPTR FM NORMAL    83    [PRESSURE DATA]
TOTAL FM JAN 1   154    HIGHEST SLP 30.47 ON 11
DPTR FM NORMAL   105    LOWEST  SLP 29.51 ON  8

[REMARKS]
#FINAL-05-10#