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000
CXUS53 KLSX 091400
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     JUNE
                                          YEAR:      2023
                                          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  93  63  78   6   0  13 0.00  0.0    0  2.9 15 130   M    M   0        20 130
 2  93  63  78   6   0  13 0.00  0.0    0  3.5 16  80   M    M   1        20  90
 3  95  57  76   4   0  11 0.00    M    M  3.3 16  60   M    M   0        21  60
 4  91  62  77   5   0  12 0.02    M    M  3.5 14  70   M    M   2 3      20  80
 5  87  56  72  -1   0   7 0.00    M    M  4.1 15  30   M    M   0 18     22  40
 6  90  51  71  -2   0   6 0.00  0.0    0  0.9 12  40   M    M   0 8      14  30
 7  79  58  69  -4   0   4 0.10  0.0    0  3.3 16  30   M    M   4 18     22  30
 8  83  51  67  -7   0   2 0.00  0.0    0  3.2 15 340   M    M   0 1      21 350
================================================================================
SM  711  461         0  68  0.12  0.0     24.7          M        7
================================================================================
AV 88.9 57.6                               3.1 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->  # 16  80               # 22  40
================================================================================
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:     JUNE
                                          YEAR:      2023
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 73.3   TOTAL FOR MONTH:   0.12    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:   -0.97    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON  3    GRTST 24HR  0.10 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:     51 ON  8, 6                             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:   2
MAX 90 OR ABOVE:   5    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL    -1    PTCLDY (SCALE 4-7)   1
TOTAL FM JUL 1  4256    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -286

[CDD (BASE 65) ]
TOTAL THIS MO.    68
DPTR FM NORMAL     3    [PRESSURE DATA]
TOTAL FM JAN 1   218    HIGHEST SLP M ON M
DPTR FM NORMAL    -8    LOWEST  SLP 29.76 ON  7

[REMARKS]