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:     AUGUST
                                          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  91  68  80   2   0  15 0.00  0.0    0  3.1  9 150   M    M   1        13 160
 2  95  71  83   5   0  18 0.00  0.0    0  4.3 12 190   M    M   1        17 250
 3  95  73  84   6   0  19 0.00  0.0    0  4.4 14 310   M    M   0        19 310
 4  94  73  84   6   0  19    T  0.0    0  4.1 15  30   M    M   1        18  10
 5  83  70  77  -1   0  12 0.42  0.0    0  6.8 14  60   M    M   8 13     19 200
 6  87  72  80   2   0  15 0.04  0.0    0  6.9 15 350   M    M   5 1      18 350
 7  87  65  76  -2   0  11 0.00  0.0    0  3.3 10 160   M    M   2 1      13 150
 8  91  69  80   3   0  15 0.00  0.0    0  2.6 14 130   M    M   1 1      17 120
 9  91  73  82   5   0  17 0.84  0.0    0  5.0 26 160   M    M   3 138    39 180
10  89  73  81   4   0  16 0.02  0.0    0  6.0  M   M   M    M   4 3       M  M
11  87  67  77   0   0  12 0.00  0.0    0  8.6 18 340   M    M   1        23 340
12  87  63  75  -2   0  10 0.00  0.0    0  1.8  9  10   M    M   1 1      14  30
13  88  61  75  -2   0  10 0.00  0.0    0  1.2  9 150   M    M   1 1      12 150
14  88  68  78   1   0  13 0.00  0.0    0  1.8  9 170   M    M   0 1      11 170
15  91  65  78   1   0  13 0.00  0.0    0  2.3 10 180   M    M   0 12     13 150
16  91  66  79   2   0  14 0.00  0.0    0  4.1 13 140   M    M   0 1      16 180
17  91  68  80   4   0  15 0.00  0.0    0  4.9 13 140   M    M   1 1      17 140
18  92  71  82   6   0  17 0.43  0.0    0  6.7 24 260   M    M   2 13     37 240
19  76  62  69  -7   0   4 1.37  0.0    0  6.4 25 280   M    M   6 13     34 280
20  81  57  69  -7   0   4 0.00  0.0    0  5.2 15 310   M    M   1        19 310
21  84  58  71  -5   0   6 0.00  0.0    0  4.5 14 140   M    M   1 1      17 130
22  78  62  70  -6   0   5 0.65  0.0    0  5.1 17 300   M    M   6 13     25 220
23  80  61  71  -4   0   6    T  0.0    0  7.0 23 310   M    M   4 1      26 310
24  80  57  69  -6   0   4 0.00  0.0    0  7.2 17 320   M    M   0        22 310
25  80  53  67  -8   0   2 0.00  0.0    0  6.2 18 300   M    M   0        25 320
26  80  53  67  -8   0   2 0.00  0.0    0  3.5 14 340   M    M   1 1      17 330
27  81  53  67  -7   0   2 0.00  0.0    0  2.4  9  90   M    M   0 1      13 290
================================================================================
SM 2338 1752         0 296  3.77     0.0 125.4          M       51
================================================================================
AV 86.6 64.9                               4.6 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 26 160               # 39  180
================================================================================
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:    AUGUST
                                          YEAR:     2015
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 75.7   TOTAL FOR MONTH:   3.77    1 = FOG OR MIST
DPTR FM NORMAL:  -0.9   DPTR FM NORMAL:    1.05    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON  3, 2 GRTST 24HR  1.80 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:     53 ON 27,26                            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:  10    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  21
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   296
DPTR FM NORMAL   -19    [PRESSURE DATA]
TOTAL FM JAN 1  1302    HIGHEST SLP M ON M
DPTR FM NORMAL   178    LOWEST  SLP 29.70 ON M

[REMARKS]


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