WFO Monthly/Daily Climate Data
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779
CXUS53 KLSX 251600
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     SEPTEMBER
                                          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  83  62  73   0   0   8 0.00  0.0    0  8.3 18  20   M    M   1        24  70
 2  82  60  71  -2   0   6 0.00  0.0    0  7.3 17  40   M    M   1        24  30
 3  84  58  71  -1   0   6 0.00  0.0    0  4.2 13  80   M    M   1        16  50
 4  88  55  72   0   0   7 0.00  0.0    0  4.2 14 150   M    M   2 1      18 140
 5  94  67  81   9   0  16 0.00  0.0    0  5.8 15 170   M    M   2        22 160
 6  95  71  83  12   0  18 0.00  0.0    0  6.2 13 200   M    M   0        19 230
 7  95  74  85  14   0  20 0.00  0.0    0  6.0 14 190   M    M   1        21 190
 8  84  67  76   5   0  11 0.26  0.0    0  4.0 18 330   M    M   5 12     23 330
 9  85  70  78   8   0  13 2.39  0.0    0  6.0 17 130   M    M   7 123    22 120
10  79  58  69  -1   0   4 1.49  0.0    0  8.1 23 320   M    M   4 13     28 310
11  80  54  67  -3   0   2 0.00  0.0    0  2.3  8 180   M    M   0 12     11 180
12  82  54  68  -1   0   3 0.00  0.0    0  4.0 14 150   M    M   0 1      17 140
13  89  58  74   5   0   9 0.00  0.0    0  2.8  9 270   M    M   1        13 300
14  88  68  78  10   0  13 0.00  0.0    0  3.4 10  20   M    M   1 1      15  10
15  88  69  79  11   0  14 0.01  0.0    0  4.0 13 100   M    M   1 18     19  90
16  79  69  74   6   0   9 1.69  0.0    0  3.4 14 140   M    M   7 13     18 290
17  83  65  74   7   0   9    T  0.0    0  3.1 12 310   M    M   5 1      15 290
18  81  60  71   4   0   6 0.00  0.0    0  0.7  6 160   M    M   1 12      7 170
19  88  57  73   7   0   8 0.00  0.0    0  2.5  8 170   M    M   1 12     11 160
20  91  66  79  13   0  14 0.00  0.0    0  3.8 10 140   M    M   2        13 130
21  90  66  78  12   0  13 0.00  0.0    0  3.0 13 130   M    M   0 18     14 130
22  89  62  76  11   0  11 0.00  0.0    0  2.4  9 170   M    M   0 1      12 210
23  91  63  77  12   0  12 0.00  0.0    0  1.5  7 150   M    M   0 128    10 160
24  92  65  79  15   0  14 0.00  0.0    0  2.1 10 130   M    M   1 1      14 160
================================================================================
SM 2080 1518         0 246  5.84     0.0  99.1          M       44
================================================================================
AV 86.7 63.2                               4.1 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 23 320               # 28  310
================================================================================
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:    SEPTEMBER
                                          YEAR:     2016
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 75.0   TOTAL FOR MONTH:   5.84    1 = FOG OR MIST
DPTR FM NORMAL:   6.1   DPTR FM NORMAL:    3.34    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON  7, 6 GRTST 24HR  3.26 ON  9-10      TO 1/4 MILE OR LESS
LOWEST:     54 ON 12,11                            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:   5
MAX 90 OR ABOVE:   7    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL   -26    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -28

[CDD (BASE 65) ]
TOTAL THIS MO.   246
DPTR FM NORMAL   125    [PRESSURE DATA]
TOTAL FM JAN 1  1711    HIGHEST SLP M ON M
DPTR FM NORMAL   432    LOWEST  SLP 29.81 ON 10

[REMARKS]



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