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

                                          STATION:   ST_CHARLES MO
                                          MONTH:     APRIL
                                          YEAR:      2009
                                          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  62  36  49   M  16   0 0.00  0.0    0  8.9 15 100   M    M   1        18 230
 2  62  42  52   M  13   0 0.29  0.0    0 12.6 24 320   M    M   5 1      32 330
 3  58  38  48   M  17   0 0.00  0.0    0  9.5 22 310   M    M   2        26 310
 4  64  34  49   M  16   0 0.00  0.0    0 11.8 30 110   M    M   0        37 120
 5  64  37  51   M  14   0 0.02    M    0 14.2 29 330   M    M   6 1      38 330
 6  42  33  38   M  27   0 0.02    M    0 17.7 24 290   M    M  10 1      32 330
 7  52  33  43   M  22   0 0.00  0.0    0 12.3 22 310   M    M   0        28 310
 8  62  30  46   M  19   0 0.00  0.0    0  7.2 24 320   M    M   0 8      32 300
 9  58  32  45   M  20   0 1.15  0.0    0  9.7 22  70   M    M   5 13     26  70
10  50  42  46   M  19   0 0.22  0.0    0 12.7 28  20   M    M   9 13     33 350
11  59  38  49   M  16   0 0.00  0.0    0  7.3 14  30   M    M   0        18  20
12  53  37  45   M  20   0 0.18  0.0    0 13.3 26 120   M    M   3 1      31 120
13  52  42  47   M  18   0 0.62  0.0    0  8.3 16 300   M    M  10 1      21  70
14  48  41  45   M  20   0 0.00  0.0    0  9.0 17 310   M    M  10 18     23 330
15  63  36  50   M  15   0 0.01    M    0  6.9 17  20   M    M   0 18     21  20
16  63  42  53   M  12   0 0.00  0.0    0  7.4 16 110   M    M   1 18     21 120
17  74  41  58   M   7   0 0.00  0.0    0  7.6 18 140   M    M   0 18     23 140
18  70  52  61   M   4   0 0.39  0.0    0  6.1 20 140   M    M   6 138    23 140
19  63  51  57   M   8   0 0.21  0.0    0  9.6 28 330   M    M  10 18     36 330
20  63  45  54   M  11   0 0.01  0.0    0 17.6 44 290   M    M   4        51 280
21  62  41  52   M  13   0 0.00  0.0    0 15.8 31 290   M    M   1        43 290
22  74  37  56   M   9   0 0.00  0.0    0  5.4 15 320   M    M   2        21 290
23  83  47  65   M   0   0 0.00  0.0    0 14.4 32 140   M    M   0        39 140
24  90  55  73   M   0   8 0.00  0.0    0 12.7 29 200   M    M   0 3      36 200
25  87  70  79   M   0  14 0.00  0.0    0 16.0 29 210   M    M   2        37 210
26  86  70  78   M   0  13 0.00  0.0    0 19.6 31 170   M    M   2        40 170
27  74  62  68   M   0   3 0.38  0.0    0  9.5 24 190   M    M   7 13     31 180
28  63  53  58   M   7   0 0.00  0.0    0  7.3 13 340   M    M  10 1      15 350
29  74  55  65   M   0   0 0.23  0.0    0  8.0 17 130   M    M   7 138    26 160
30  69  60  65   M   0   0 0.11  0.0    0  8.1 17 240   M    M   8 1      22 230
================================================================================
SM 1944 1332       343  38  3.84     0.0 326.5          M      121
================================================================================
AV 64.8 44.4                              10.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 44 290               # 51  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:  ST_CHARLES MO
                                          MONTH:    APRIL
                                          YEAR:     2009
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 26 W

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

AVERAGE MONTHLY: 54.6   TOTAL FOR MONTH:   3.84    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON 24    GRTST 24HR  1.37 ON  9-10      TO 1/4 MILE OR LESS
LOWEST:     30 ON  8                               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:  14
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   343    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  4883    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    38
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1    38    HIGHEST SLP 30.36 ON 16
DPTR FM NORMAL     M    LOWEST  SLP 29.39 ON  2

[REMARKS]
#FINAL-04-09#