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

                                          STATION:   ST_CHARLES MO
                                          MONTH:     MAY
                                          YEAR:      2010
                                          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  73  56  65   M   0   0    T  0.0    0  6.2 15 350   M    M   5 12     20  10
 2  71  51  61   M   4   0 0.07  0.0    0  5.7 17  40   M    M   3 18     22  30
 3  79  47  63   M   2   0 0.01    M    0  5.7 29 330   M    M   4 123    40 320
 4  83  46  65   M   0   0 0.00  0.0    0  8.5 22 180   M    M   1 12     28 180
 5  79  54  67   M   0   2 0.00  0.0    0  6.4 16 340   M    M   0 1      20 350
 6  75  52  64   M   1   0 0.00  0.0    0 10.4 21 140   M    M   0        24 120
 7  80  52  66   M   0   1 0.00  0.0    0 14.9 30 300   M    M   5        37 290
 8  60  41  51   M  14   0 0.00  0.0    0 14.3 26 310   M    M   4        35 280
 9  64  36  50   M  15   0 0.00  0.0    0  5.3 12 150   M    M   1        18 140
10  63  51  57   M   8   0 0.37  0.0    0 15.6 31 130   M    M   8 13     39 130
11  73  55  64   M   1   0 0.00  0.0    0 11.5 20 300   M    M   5        25 280
12  72  55  64   M   1   0 0.89  0.0    0 11.0 32  40   M    M   6 13     39 260
13  79  60  70   M   0   5 0.31  0.0    0 11.2 30 240   M    M   3 13     39 250
14  65  56  61   M   4   0 0.04  0.0    0  2.9 14 230   M    M   4 1      17 240
15  59  56  58   M   7   0 0.37  0.0    0  8.8 17  80   M    M   9 13     21  80
16  64  56  60   M   5   0 0.37  0.0    0  6.3 14  60   M    M  10 1      16  60
17  60  55  58   M   7   0 0.17  0.0    0  7.4 15 340   M    M   9 1      18 340
18  72  52  62   M   3   0 0.00  0.0    0  6.3 15 360   M    M   5        18  30
19  70  50  60   M   5   0 0.00  0.0    0  3.5 12 130   M    M   3 8      30 340
20  63  59  61   M   4   0 0.20  0.0    0 10.1 25 120   M    M   9 18     36 110
21  72  56  64   M   1   0 0.15  0.0    0  7.0 17 250   M    M   7 123    21 240
22  85  52  69   M   0   4 0.01  0.0    0  6.9 16 150   M    M   2 12     22 140
23  90  70  80   M   0  15 0.00  0.0    0  8.1 17 200   M    M   3        23 180
24  90  68  79   M   0  14 0.00  0.0    0  4.5 23 110   M    M   2 13     29 110
25  89  67  78   M   0  13 0.00  0.0    0  5.8 14 110   M    M   1 1      18 120
26  87  66  77   M   0  12 0.03  0.0    0  3.5 35  40   M    M   2 138    44  30
27  88  64  76   M   0  11 0.01  0.0    0  5.0 16 360   M    M   0 1      20 360
28  85  64  75   M   0  10 0.00  0.0    0  8.6 17  30   M    M   0        25  30
29  89  63  76   M   0  11 0.00  0.0    0  6.2 15  90   M    M   0        20  90
30  90  67  79   M   0  14 0.00  0.0    0  5.8 17 150   M    M   1 18     22 150
31  87  66  77   M   0  12 0.14  0.0    0  4.7 25 320   M    M   0 138    35 330
================================================================================
SM 2356 1743        82 124  3.14     0.0 238.1          M      112
================================================================================
AV 76.0 56.2                               7.7 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 35  40               # 44   30
================================================================================
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:     2010
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 26 W

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

AVERAGE MONTHLY: 66.1   TOTAL FOR MONTH:   3.14    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON 30,24 GRTST 24HR  0.89 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:     36 ON  9                               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:   3    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    82    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  4923    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.   124
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   163    HIGHEST SLP 30.40 ON  9
DPTR FM NORMAL     M    LOWEST  SLP 29.53 ON  2

[REMARKS]
#FINAL-05-10#