WFO Monthly/Daily Climate Data
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657
CXUS53 KLSX 011600
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     SEPTEMBER
                                          YEAR:      2015
                                          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  92  70  81   8   0  16 0.00  0.0    0  4.4 12 190   M    M   1 1      16 170
 2  93  68  81   8   0  16 0.00  0.0    0  3.4 13 150   M    M   0 18     16 160
 3  94  69  82  10   0  17 0.00  0.0    0  3.5 10 190   M    M   1 1      14 200
 4  95  69  82  10   0  17 0.00  0.0    0  2.4 10 160   M    M   0 128    17  40
 5  94  68  81   9   0  16 0.00  0.0    0  2.9 10 150   M    M   0 18     13 150
 6  96  68  82  11   0  17 0.00  0.0    0  3.8 12 150   M    M   0 18     18 190
 7  92  70  81  10   0  16    T  0.0    0  4.4 13 150   M    M   0 18     17 200
 8  91  72  82  11   0  17 0.35  0.0    0  5.3 23 250   M    M   5 13     31 270
 9  84  67  76   6   0  11 0.58  0.0    0  2.5 18 300   M    M   4 13     22 310
10  86  64  75   5   0  10 0.01  0.0    0  3.1 16  90   M    M   4 123    24  50
11  75  61  68  -2   0   3 0.64  0.0    0  9.5 23 340   M    M   3 13     29 340
12  69  50  60  -9   5   0 0.00  0.0    0  8.3 18  10   M    M   3        27  10
13  75  46  61  -8   4   0 0.00  0.0    0  2.6  9 260   M    M   0 1      13 190
14  81  54  68   0   0   3 0.00  0.0    0  7.6 16 160   M    M   0        21 170
15  84  56  70   2   0   5 0.00  0.0    0  6.6 17 140   M    M   0        23 140
16  87  58  73   5   0   8 0.00  0.0    0  6.8 16 150   M    M   0        23 120
17  90  65  78  11   0  13 0.00  0.0    0  7.7 17 160   M    M   1        23 160
18  93  71  82  15   0  17 0.00  0.0    0  6.3 13 200   M    M   2        18 180
19  80  55  68   2   0   3 0.43  0.0    0  9.9 29 320   M    M   2 138    35 330
20  75  51  63  -3   2   0 0.00  0.0    0  2.7 12  90   M    M   0 1      16  90
21  80  50  65  -1   0   0 0.00  0.0    0  2.3 10 120   M    M   0 1      13 130
22  83  51  67   2   0   2 0.00  0.0    0  2.4 10 140   M    M   0        12 150
23  86  53  70   5   0   5 0.00  0.0    0  1.9  9 130   M    M   0 1      13 130
24  86  55  71   7   0   6 0.00  0.0    0  1.5 12  70   M    M   0 1      13  70
25  87  54  71   7   0   6 0.00  0.0    0  3.4 15  20   M    M   0 12     21  60
26  75  59  67   3   0   2 0.00  0.0    0  4.9 14  90   M    M   6        17  90
27  78  67  73  10   0   8 0.00  0.0    0  4.3  9 110   M    M  10        12 100
28  84  64  74  11   0   9    T  0.0    0  3.4 12 130   M    M   6 12     14 200
29  77  63  70   7   0   5 0.09  0.0    0  5.1 20  10   M    M   9 12     24  10
30  74  55  65   3   0   0 0.00  0.0    0 11.3 21 350   M    M   5        26 340
================================================================================
SM 2536 1823        11 248  2.10     0.0 144.2          M       62
================================================================================
AV 84.5 60.8                               4.8 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 29 320               # 35  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:  CAHOKIA/ST. LOUIS
                                          MONTH:    SEPTEMBER
                                          YEAR:     2015
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 72.7   TOTAL FOR MONTH:   2.10    1 = FOG OR MIST
DPTR FM NORMAL:   5.0   DPTR FM NORMAL:   -1.08    2 = FOG REDUCING VISIBILITY
HIGHEST:    96 ON  6    GRTST 24HR  0.93 ON  8- 9      TO 1/4 MILE OR LESS
LOWEST:     46 ON 13                               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:   6
MAX 90 OR ABOVE:  10    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    11    CLEAR  (SCALE 0-3)  21
DPTR FM NORMAL   -42    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1    11    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -44

[CDD (BASE 65) ]
TOTAL THIS MO.   248
DPTR FM NORMAL   114    [PRESSURE DATA]
TOTAL FM JAN 1  1594    HIGHEST SLP 30.23 ON 16
DPTR FM NORMAL   302    LOWEST  SLP 29.77 ON 18

[REMARKS]
#FINAL-09-15#



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