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

                                          STATION:   ST_CHARLES MO
                                          MONTH:     MARCH
                                          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  39  28  34   M  31   0 0.00  0.0    0  6.9 13  20   M    M   7        16  10
 2  45  28  37   M  28   0 0.00  0.0    0  9.1 16  10   M    M   7        23  10
 3  46  23  35   M  30   0 0.00  0.0    0  7.7 20 340   M    M   1 18     23 330
 4  50  18  34   M  31   0 0.00  0.0    0  3.4  9  30   M    M   0 18     16 320
 5  52  20  36   M  29   0 0.00  0.0    0  4.2 12 100   M    M   0 1      18 180
 6  57  24  41   M  24   0 0.00  0.0    0  6.3 13 110   M    M   1 18     30 200
 7  67  33  50   M  15   0    T  0.0    0  9.1 20 330   M    M   5 18     24 330
 8  58  37  48   M  17   0 0.00  0.0    0  5.5 15 110   M    M   5 18     18 110
 9  55  43  49   M  16   0 0.17  0.0    0 12.9 20 150   M    M   8 18     24 130
10  75  39  57   M   8   0 0.00  0.0    0 11.6 25 150   M    M   2 12     32 140
11  65  47  56   M   9   0 0.30  0.0    0 12.4 24 260   M    M   5 13     29 270
12  50  42  46   M  19   0 0.24  0.0    0  5.5 13 290   M    M  10 1      15 290
13  48  42  45   M  20   0 0.08  0.0    0 10.3 16 360   M    M  10 1      20 340
14  49  45  47   M  18   0 0.04  0.0    0  9.6 21  20   M    M  10 1      28  30
15  55  43  49   M  16   0 0.00  0.0    0  6.4 18  20   M    M   8        23  20
16  55  43  49   M  16   0 0.00  0.0    0  7.8 16 300   M    M   8 18     22 290
17  61  43  52   M  13   0 0.00  0.0    0  4.5 12  10   M    M   5 18     14 330
18  64  36  50   M  15   0 0.00  0.0    0  3.6  9 300   M    M   2 128    17 230
19  67  33  50   M  15   0 0.00  0.0    0  4.2 14 240   M    M   1 12     29 210
20  52  36  44   M  21   0 0.07  0.0    0 13.1 23  30   M    M   8 1      29  20
21  44  36  40   M  25   0 0.12  0.0    0 15.9 26  30   M    M  10 1      33  30
22  60  38  49   M  16   0 0.03  0.0    0  8.6 18  10   M    M   4 1      25  10
23  70  32  51   M  14   0 0.00  0.0    0  4.1 12 190   M    M   0 12     21 210
24  72  40  56   M   9   0 0.01  0.0    0  6.9 22 170   M    M   1        25 160
25  53  35  44   M  21   0 0.87  0.0    0 15.6 39  20   M    M   8 1      52  20
26  51  28  40   M  25   0 0.00  0.0    0  8.1 17  20   M    M   0        21  10
27  55  34  45   M  20   0    T  0.0    0 11.9 25 110   M    M   3        31  60
28  57  42  50   M  15   0 0.33  0.0    0 11.6 23 320   M    M   6 1      29 340
29  59  37  48   M  17   0 0.00  0.0    0  4.2 13 120   M    M   0        21 150
30  72  36  54   M  11   0 0.00  0.0    0 10.5 20 140   M    M   0        26 100
31  85  45  65   M   0   0 0.00  0.0    0 12.7 22 170   M    M   0        28 180
================================================================================
SM 1788 1106       564   0  2.26     0.0 264.2          M      135
================================================================================
AV 57.7 35.7                               8.5 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 39  20               # 52   20
================================================================================
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:    MARCH
                                          YEAR:     2010
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 26 W

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

AVERAGE MONTHLY: 46.7   TOTAL FOR MONTH:   2.26    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON 31    GRTST 24HR  0.87 ON 25-25      TO 1/4 MILE OR LESS
LOWEST:     18 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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   564    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  4701    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.40 ON  6
DPTR FM NORMAL     M    LOWEST  SLP 29.43 ON 11

[REMARKS]
#FINAL-03-10#