000
CXUS53 KLSX 171600
CF6STL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ST. LOUIS
                                          MONTH:     MAY
                                          YEAR:      2013
                                          LATITUDE:   38 45 N
                                          LONGITUDE:  90 23 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  83  59  71   9   0   6 0.00  0.0    0  6.8 17 120   M    M   4        24 130
 2  71  45  58  -5   7   0 0.37  0.0    0  8.3 20 310   M    M   7 1      25 320
 3  45  41  43 -20  22   0 1.99  0.0    0  8.8 17 260   M    M  10 1      20 260
 4  51  41  46 -17  19   0    T  0.0    0  4.2 10  60   M    M   9 8      13 110
 5  62  47  55  -9  10   0 0.15  0.0    0  7.0 13  40   M    M  10 18      M  M
 6  69  54  62  -2   3   0    T  0.0    0  6.5 18 350   M    M   9        24 350
 7  80  59  70   6   0   5 0.00  0.0    0  2.7 12  90   M    M   6        18 100
 8  84  57  71   7   0   6    T  0.0    0  3.2 21 280   M    M   6 8      24 280
 9  76  64  70   5   0   5 0.18  0.0    0  6.9 23 230   M    M   8 3      29 240
10  67  55  61  -4   4   0    T  0.0    0  8.6 17 330   M    M  10 1      22 330
11  71  51  61  -4   4   0 0.00  0.0    0 11.1 25 340   M    M   4        32 330
12  63  42  53 -13  12   0 0.00  0.0    0  7.2 18 270   M    M   2        23 280
13  74  43  59  -7   6   0 0.00  0.0    0  5.3 16 150   M    M   4        22 140
14  93  59  76  10   0  11 0.00  0.0    0 11.5 24 250   M    M   3         M  M
15  92  72  82  16   0  17 0.00  0.0    0 12.6 22 250   M    M   4        31 250
16  83  68  76   9   0  11    T  0.0    0  7.0 18 180   M    M   8        26 160
================================================================================
SM 1164  857        87  61  2.69     0.0 117.7          M      104
================================================================================
AV 72.8 53.6                               7.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 25 340               # 32  330
================================================================================
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. LOUIS
                                          MONTH:    MAY
                                          YEAR:     2013
                                          LATITUDE:   38 45 N
                                          LONGITUDE:  90 23 W

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

AVERAGE MONTHLY: 63.2   TOTAL FOR MONTH:   2.69    1 = FOG OR MIST
DPTR FM NORMAL:  -1.4   DPTR FM NORMAL:    0.34    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 14    GRTST 24HR  2.17 ON  2- 3      TO 1/4 MILE OR LESS
LOWEST:     41 ON  4, 3                            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:   4
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   4
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.    87    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL    33    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  4472    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL   -38

[CDD (BASE 65) ]
TOTAL THIS MO.    61
DPTR FM NORMAL    15    [PRESSURE DATA]
TOTAL FM JAN 1    95    HIGHEST SLP M ON M
DPTR FM NORMAL     3    LOWEST  SLP 29.78 ON 14

[REMARKS]