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000
CXUS53 KLSX 011600
CF6SET
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ST_CHARLES MO
                                          MONTH:     MAY
                                          YEAR:      2011
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 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  65  45  55   M  10   0 0.16  0.0    0  7.7 17 310   M    M   4 1      23 350
 2  56  46  51   M  14   0 0.00  0.0    0  3.6  9 360   M    M   6        15 240
 3  61  40  51   M  14   0 0.00  0.0    0  8.1 22 290   M    M   1        29 280
 4  61  36  49   M  16   0 0.00  0.0    0  5.0 13 130   M    M   0 1      15 130
 5  72  45  59   M   6   0    T  0.0    0  9.0 25 310   M    M   3 3      33 300
 6  72  49  61   M   4   0 0.00  0.0    0  6.8 15 230   M    M   3 1      23 220
 7  83  56  70   M   0   5 0.03  0.0    0  8.5 20 230   M    M   2 3      30 230
 8  79  51  65   M   0   0 0.00  0.0    0  8.3 22 100   M    M   1 128    26 110
 9  85  64  75   M   0  10    T  0.0    0 12.7 39 150   M    M   1 18     48 150
10  86  66  76   M   0  11    T  0.0    0  8.9 21 200   M    M   0 138    26 190
11  89  64  77   M   0  12    T  0.0    0  5.5 31 300   M    M   2 138    37 300
12  88  64  76   M   0  11 0.00  0.0    0  7.5 31 270   M    M   0 8      41 280
13  77  58  68   M   0   3    T  0.0    0  8.8 25 300   M    M   3        32 300
14  59  49  54   M  11   0 0.49  0.0    0 14.3 21 310   M    M  10 1      28 310
15  55  46  51   M  14   0 0.21  0.0    0 11.5 24  10   M    M  10 1      31 360
16  64  42  53   M  12   0    T  0.0    0 10.3 20 350   M    M   2        25 360
17  66  41  54   M  11   0 0.00  0.0    0  8.0 20  40   M    M   3        23  40
18  72  48  60   M   5   0 0.00  0.0    0  3.7 10 290   M    M   3        14 290
19  66  56  61   M   4   0 0.01  0.0    0  6.3 17 150   M    M   8        21 140
20  81  61  71   M   0   6 0.01  0.0    0 10.3 25 160   M    M   5        33 170
21  85  65  75   M   0  10 0.01  0.0    0  9.2 17 210   M    M   1        22 210
22  88  64  76   M   0  11 0.70  0.0    0 13.4 39 270   M    M   3 138    47 280
23  81  61  71   M   0   6 0.22  0.0    0  7.7 44 230   M    M   1 3      56 230
24  84  60  72   M   0   7    T  0.0    0  5.2 14 170   M    M   1        17 140
25  83  60  72   M   0   7 1.35  0.0    0  9.0 45 280   M    M   6 13     60 270
26  63  51  57   M   8   0 0.14  0.0    0  8.8 24 330   M    M   9 1      32 330
27  66  50  58   M   7   0 0.01  0.0    0  7.5 20 110   M    M   3        24 110
28  71  60  66   M   0   1    T  0.0    0  6.6 15 100   M    M   9 18     18 110
29  91  65  78   M   0  13 0.00  0.0    0 11.6 23 170   M    M   1 12     30 180
30  93  70  82   M   0  17 0.00  0.0    0 14.3 24 170   M    M   0        32 190
31  89  69  79   M   0  14 0.00  0.0    0 11.1 24 210   M    M   3 8      32 210
================================================================================
SM 2331 1702       136 144  3.34     0.0 269.2          M      104
================================================================================
AV 75.2 54.9                               8.7 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 45 280               # 60  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:  ST_CHARLES MO
                                          MONTH:    MAY
                                          YEAR:     2011
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 26 W

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

AVERAGE MONTHLY: 65.0   TOTAL FOR MONTH:   3.34    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 30    GRTST 24HR  1.35 ON 25-25      TO 1/4 MILE OR LESS
LOWEST:     36 ON  4                               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:   2    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.   136    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  4885    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.   144
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   168    HIGHEST SLP 30.46 ON  4
DPTR FM NORMAL     M    LOWEST  SLP 29.37 ON 25

[REMARKS]
#FINAL-05-11#