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000
CXUS53 KLSX 011600
CF6SUS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SPIRIT OF ST LOUIS MO
                                          MONTH:     APRIL
                                          YEAR:      2010
                                          LATITUDE:   38 39 N
                                          LONGITUDE:  90 38 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  89  57  73   M   0   8 0.00  0.0    0  9.9 20 160   M    M   2 8      29 200
 2  81  55  68   M   0   3 0.32  0.0    0 10.9 21 300   M    M   6 1      30 280
 3  67  47  57   M   8   0 0.30  0.0    0  7.8 22 240   M    M   5 1      26 280
 4  84  46  65   M   0   0 0.00  0.0    0 10.5 23 220   M    M   3 3      35 180
 5  84  59  72   M   0   7 0.01  0.0    0  6.7 23 220   M    M   5 138    29 200
 6  86  66  76   M   0  11 0.00  0.0    0 11.4 30 220   M    M   3        41 230
 7  77  49  63   M   2   0    T  0.0    0 12.5 26 250   M    M   6        36 250
 8  61  40  51   M  14   0 0.00  0.0    0  9.1 22 320   M    M   4        28 300
 9  71  33  52   M  13   0 0.00  0.0    0  3.5 15 220   M    M   0 8      20 220
10  77  41  59   M   6   0 0.00  0.0    0  6.6 17 150   M    M   0        25 140
11  81  47  64   M   1   0 0.00  0.0    0  2.6 12 250   M    M   0        15 250
12  83  48  66   M   0   1 0.00  0.0    0  5.2 14 210   M    M   0        18 210
13  84  48  66   M   0   1 0.00  0.0    0  3.3 14 160   M    M   0 1      20 150
14  86  49  68   M   0   3 0.00  0.0    0  5.3 18 170   M    M   0 8      24 180
15  86  49  68   M   0   3    T  0.0    0  4.6 18 240   M    M   3        25 240
16  74  49  62   M   3   0 0.04  0.0    0  7.1 22 340   M    M   5        26 330
17  66  38  52   M  13   0 0.00  0.0    0  3.8 14  50   M    M   2        18  60
18  67  34  51   M  14   0 0.00  0.0    0  2.7 14  30   M    M   2        18  20
19  65  40  53   M  12   0 0.00  0.0    0  1.7 10  40   M    M   3        14  40
20  71  35  53   M  12   0 0.00  0.0    0  1.4 12 320   M    M   1 1      20 310
21  75  41  58   M   7   0    T  0.0    0  2.1 13 230   M    M   4        15 240
22  73  48  61   M   4   0 0.39  0.0    0  3.5 10 120   M    M   7 1      14 140
23  76  59  68   M   0   3 0.10  0.0    0  7.4 23 260   M    M   8 18     30 280
24  68  56  62   M   3   0 1.31  0.0    0  9.0 25 100   M    M   8 1      32 230
25  57  52  55   M  10   0 0.48  0.0    0 14.1 26 240   M    M  10 1      36 250
26  60  46  53   M  12   0 0.04  0.0    0  9.4 18 300   M    M  10 1      23 300
27  65  43  54   M  11   0 0.04  0.0    0  8.0 20 300   M    M   5 1      25 310
28  71  38  55   M  10   0 0.00  0.0    0  4.6 14 210   M    M   2 12     20 250
29  83  52  68   M   0   3 0.00  0.0    0 13.3 26 200   M    M   1        39 200
30  76  62  69   M   0   4 0.33  0.0    0 10.1 24 170   M    M   6 13     33 180
================================================================================
SM 2244 1427       155  47  3.36     0.0 208.1          M      111
================================================================================
AV 74.8 47.6                               6.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 30 220               # 41  230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  SPIRIT OF ST LOUIS MO
                                          MONTH:    APRIL
                                          YEAR:     2010
                                          LATITUDE:   38 39 N
                                          LONGITUDE:  90 38 W

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

AVERAGE MONTHLY: 61.2   TOTAL FOR MONTH:   3.36    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON  1    GRTST 24HR  1.51 ON 24-25      TO 1/4 MILE OR LESS
LOWEST:     33 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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   155    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  4727    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    47
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1    54    HIGHEST SLP 30.32 ON 14
DPTR FM NORMAL     M    LOWEST  SLP 29.09 ON 25

[REMARKS]
#FINAL-04-10#