WFO Monthly/Daily Climate Data
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000
CXUS53 KLSX 281600
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     APRIL
                                          YEAR:      2016
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 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  56  46  51   0  14   0    T  0.0    0 11.2 23 300   M    M   4        30 310
 2  61  39  50  -1  15   0 0.00  0.0    0 15.5 38 310   M    M   1        49 300
 3  77  33  55   4  10   0 0.00  0.0    0  9.4 18 240   M    M   0        28 250
 4  66  40  53   1  12   0 0.00  0.0    0 10.7 18 360   M    M   0        23 350
 5  57  34  46  -6  19   0 0.00  0.0    0 11.3 21 150   M    M   0        27 140
 6  60  47  54   2  11   0 0.32  0.0    0 10.6 26 300   M    M   5 1      37 300
 7  61  43  52  -1  13   0 0.01  0.0    0 14.8 28 330   M    M   5        36 320
 8  56  39  48  -5  17   0 0.00  0.0    0 17.8 31 310   M    M   6 8      43 290
 9  50  31  41 -13  24   0 0.00  0.0    0  9.2 25 340   M    M   1        30 340
10  65  41  53  -1  12   0 0.06  0.0    0  7.6 22 190   M    M   8 13     29 190
11  59  41  50  -4  15   0 0.92  0.0    0  8.7 21 330   M    M   5 13     26 330
12  58  36  47  -8  18   0 0.00  0.0    0  4.9 13  30   M    M   0        18  50
13  66  35  51  -4  14   0 0.00  0.0    0  4.2 13 140   M    M   0        15 160
14  72  40  56   1   9   0 0.00  0.0    0  4.2 14 130   M    M   1 18     23 100
15  78  51  65   9   0   0 0.00  0.0    0  6.0 20 140   M    M   4        25 150
16  78  47  63   7   2   0 0.00  0.0    0  6.6 21 140   M    M   2        27 140
17  82  52  67  11   0   2 0.00  0.0    0  4.8 17 140   M    M   1        24 160
18  82  49  66   9   0   1    T  0.0    0  6.3 20 140   M    M   0        26 140
19  75  56  66   9   0   1    T  0.0    0  2.6 14 180   M    M   5        18 180
20  69  52  61   3   4   0 0.60  0.0    0  5.3 16 140   M    M   9 12     21 140
21  74  59  67   9   0   2    T  0.0    0  6.5 15 260   M    M   7 12     20 260
22  76  54  65   7   0   0 0.00  0.0    0  9.2 18 340   M    M   4        22  30
23  74  46  60   1   5   0 0.00  0.0    0  5.1 14 130   M    M   0 12     17 130
24  83  53  68   9   0   3 0.00  0.0    0  8.8 20 150   M    M   0 1      25 150
25  87  59  73  14   0   8 0.00  0.0    0  8.6 18 180   M    M   2        27 190
26  83  59  71  11   0   6 0.68  0.0    0  5.3 31 310   M    M   3 13     41 290
27  78  59  69   9   0   4 0.11  0.0    0  6.8 16 180   M    M   6 138    23 190
================================================================================
SM 1883 1241       214  27  2.70     0.0 222.0          M       79
================================================================================
AV 69.7 46.0                               8.2 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 38 310               # 49  300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  CAHOKIA/ST. LOUIS
                                          MONTH:    APRIL
                                          YEAR:     2016
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 57.9   TOTAL FOR MONTH:   2.70    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:   -0.84    2 = FOG REDUCING VISIBILITY
HIGHEST:    87 ON 25    GRTST 24HR  0.98 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     31 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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   214    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL   -65    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  3616    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL -1001

[CDD (BASE 65) ]
TOTAL THIS MO.    27
DPTR FM NORMAL     6    [PRESSURE DATA]
TOTAL FM JAN 1    33    HIGHEST SLP M ON M
DPTR FM NORMAL     9    LOWEST  SLP 29.56 ON 27

[REMARKS]



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