WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO

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000
CXUS53 KLSX 271600
CF6STL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ST. LOUIS
                                          MONTH:     MAY
                                          YEAR:      2018
                                          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  87  61  74  12   0   9 0.00  0.0    0 13.9 24 170   M    M   5        31 190
 2  87  69  78  15   0  13    T  0.0    0 13.1 24 210   M    M   8        31 210
 3  77  65  71   8   0   6 1.02  0.0    0 14.0 32 160   M    M   9 138    46 170
 4  75  57  66   3   0   1 0.00  0.0    0  9.5 21 260   M    M   6        29 210
 5  81  54  68   4   0   3 0.00  0.0    0  3.6 13  20   M    M   3        16  30
 6  84  60  72   8   0   7 0.01  0.0    0  8.1 20 310   M    M   5 3      28 280
 7  78  56  67   3   0   2 0.00  0.0    0  6.4 14  30   M    M   3        18  80
 8  80  53  67   3   0   2 0.00  0.0    0 10.7 20 150   M    M   5        25 140
 9  88  65  77  12   0  12 0.17  0.0    0 11.1 23 230   M    M   6 13     32 220
10  90  61  76  11   0  11 0.00  0.0    0  5.3 17 260   M    M   6 8      22 260
11  89  68  79  14   0  14    T  0.0    0 12.0 31 170   M    M   6        43 170
12  90  72  81  15   0  16 0.00  0.0    0 10.9 22 190   M    M   7        30 170
13  91  72  82  16   0  17 0.00  0.0    0  9.9 20 240   M    M   5        24 260
14  91  66  79  13   0  14 0.15  0.0    0  9.7 33 290   M    M   8 138    51 280
15  82  68  75   9   0  10 0.03  0.0    0  7.0 18  30   M    M   8        23  30
16  83  63  73   6   0   8 0.00  0.0    0  5.2 13  10   M    M   5        18 320
17  83  68  76   9   0  11    T  0.0    0  8.1 22 130   M    M   7        28 140
18  72  65  69   2   0   4 1.61  0.0    0  5.8 14 140   M    M  10 13     16 150
19  80  65  73   5   0   8 0.07  0.0    0  5.4 30 270   M    M   9 138    37 270
20  80  63  72   4   0   7 0.37  0.0    0  6.9 25 250   M    M   8 13     34 260
21  81  65  73   5   0   8 0.12  0.0    0  6.0 18 250   M    M   8 13     20 240
22  84  66  75   7   0  10 0.00  0.0    0  5.2 12  20   M    M   6        15  10
23  86  66  76   7   0  11 0.00  0.0    0  5.8 12  70   M    M   4        15  80
24  88  67  78   9   0  13 0.00  0.0    0  6.7 13 110   M    M   5        17 150
25  88  71  80  11   0  15 0.13  0.0    0  8.1 21 220   M    M   7 1      26 230
26  93  69  81  11   0  16 0.00  0.0    0  5.7 12 240   M    M   6 13     19 240
================================================================================
SM 2188 1675         0 248  3.68     0.0 214.1          M      165
================================================================================
AV 84.2 64.4                               8.2 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 33 290               # 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. LOUIS
                                          MONTH:    MAY
                                          YEAR:     2018
                                          LATITUDE:   38 45 N
                                          LONGITUDE:  90 23 W

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

AVERAGE MONTHLY: 74.3   TOTAL FOR MONTH:   3.68    1 = FOG OR MIST
DPTR FM NORMAL:   8.3   DPTR FM NORMAL:   -0.22    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 26    GRTST 24HR  1.61 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     53 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:  10
MAX 90 OR ABOVE:   5    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -70    PTCLDY (SCALE 4-7)  20
TOTAL FM JUL 1  4605    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL    79

[CDD (BASE 65) ]
TOTAL THIS MO.   248
DPTR FM NORMAL   152    [PRESSURE DATA]
TOTAL FM JAN 1   261    HIGHEST SLP M ON M
DPTR FM NORMAL   119    LOWEST  SLP 29.72 ON  9

[REMARKS]



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