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

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     MAY
                                          YEAR:      2014
                                          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  54  43  49 -12  16   0 0.00  0.0    0  8.0 18 280   M    M   7        25 290
 2  62  46  54  -8  11   0 0.00  0.0    0  6.9 15 310   M    M   7        20 310
 3  77  53  65   3   0   0 0.00  0.0    0  4.4 14 340   M    M   3        18 340
 4  81  48  65   3   0   0 0.00  0.0    0  6.8 18  60   M    M   0        24  60
 5  89  54  72   9   0   7 0.00  0.0    0  5.2 15  50   M    M   0        20  50
 6  88  57  73  10   0   8 0.00  0.0    0  8.5 23 140   M    M   0        30 140
 7  86  65  76  13   0  11 0.00  0.0    0  9.4 26 130   M    M   0        38 120
 8  87  68  78  14   0  13    T  0.0    0 10.2 23 190   M    M   3        30 180
 9  78  61  70   6   0   5 0.02  0.0    0  6.2 17 250   M    M   4        24 240
10  84  55  70   6   0   5 0.00  0.0    0  5.1 31 320   M    M   1 123    39 320
11  88  64  76  12   0  11 0.02  0.0    0 10.4 18 180   M    M   5 3      27 180
12  87  69  78  13   0  13 0.24  0.0    0 11.2 23 170   M    M   5 1      32 180
13  69  53  61  -4   4   0 0.30  0.0    0  8.8 17 350   M    M   9 1      20 350
14  54  48  51 -14  14   0 0.52  0.0    0 11.9 21 330   M    M   7 1      29  30
15  63  48  56 -10   9   0 0.15  0.0    0  7.6 20 260   M    M   7 3      25 250
16  59  43  51 -15  14   0 0.00  0.0    0  8.8 21 300   M    M   3        29 300
17  64  37  51 -15  14   0 0.00  0.0    0  2.0  9  60   M    M   2 1      12 350
18  69  41  55 -11  10   0 0.00  0.0    0  5.3 14 180   M    M   0        19 120
19  78  50  64  -3   1   0 0.00  0.0    0 11.3 22 160   M    M   3        33 160
20  88  61  75   8   0  10 0.00  0.0    0  8.0 17 170   M    M   0        24 170
21  89  71  80  13   0  15 0.11  0.0    0  5.6 14 250   M    M   3 3      18 250
22  82  68  75   7   0  10 0.00  0.0    0  6.0  M   M   M    M   2        23  10
23  84  63  74   6   0   9 0.00  0.0    0  5.0 13  40   M    M   0        18  50
24  81  57  69   1   0   4    T  0.0    0  5.4 15 140   M    M   2        19 150
25  83  64  74   6   0   9    T  0.0    0  6.4 15  10   M    M   4        17 350
26  89  66  78   9   0  13 0.10  0.0    0  4.8  9 150   M    M   2 1       M  M
27  84  63  74   5   0   9 0.03  0.0    0  4.4 18 170   M    M   3 12     23 170
28  86  63  75   6   0  10    T  0.0    0  4.1 15  90   M    M   2 1      17  90
29  86  66  76   6   0  11    T  0.0    0  3.6 13 110   M    M   2        18 100
30  88  65  77   7   0  12 0.18  0.0    0  2.2 20  80   M    M   2 13     23  40
31  89  66  78   8   0  13 0.17  0.0    0  3.8 18  80   M    M   1 1238   24  80
================================================================================
SM 2446 1776        93 198  1.84     0.0 207.3          M       89
================================================================================
AV 78.9 57.3                               6.7 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 31 320               # 39  320
================================================================================
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:    MAY
                                          YEAR:     2014
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 68.1   TOTAL FOR MONTH:   1.84    1 = FOG OR MIST
DPTR FM NORMAL:   2.3   DPTR FM NORMAL:   -3.11    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 31,26 GRTST 24HR  0.54 ON 12-13      TO 1/4 MILE OR LESS
LOWEST:     37 ON 17                               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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    93    CLEAR  (SCALE 0-3)  22
DPTR FM NORMAL    10    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  5393    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL   675

[CDD (BASE 65) ]
TOTAL THIS MO.   198
DPTR FM NORMAL    90    [PRESSURE DATA]
TOTAL FM JAN 1   207    HIGHEST SLP 30.29 ON 18
DPTR FM NORMAL    72    LOWEST  SLP 29.67 ON  6

[REMARKS]
#FINAL-05-14#



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