WFO Monthly/Daily Climate Data
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946
CXUS53 KLSX 191400
CF6SUS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SPIRIT OF ST LOUIS MO
                                          MONTH:     SEPTEMBER
                                          YEAR:      2024
                                          LATITUDE:   38 39 N
                                          LONGITUDE:  90 38 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  90  62  76   2   0  11 0.00  0.0    0  5.9 16 350   M    M   3 12     23 340
 2  82  51  67  -6   0   2 0.00  0.0    0  6.1 16  40   M    M   0 1      23  40
 3  78  52  65  -8   0   0 0.00  0.0    0  3.5 13  60   M    M   0        19  60
 4  87  50  69  -4   0   4 0.00  0.0    0  1.3 12  80   M    M   1 1      16  90
 5  90  63  77   5   0  12 0.00  0.0    0  4.0 13 230   M    M   1 12     21 250
 6  82  61  72   0   0   7 0.00  0.0    0  7.7 20 320   M    M   3        26 330
 7  74  44  59 -13   6   0 0.00  0.0    0  5.0 16  30   M    M   0        23  30
 8  74  40  57 -14   8   0 0.00  0.0    0  1.3  8  50   M    M   0 1      12  40
 9  79  41  60 -11   5   0 0.00  0.0    0  1.1  8 350   M    M   0        12 240
10  83  43  63  -8   2   0 0.00  0.0    0  2.1 10 160   M    M   0        16 170
11  88  51  70   0   0   5 0.00  0.0    0  1.8 12  90   M    M   0 8      18  80
12  82  55  69  -1   0   4 0.00  0.0    0  3.2 13  70   M    M   0 8      20 120
13  73  65  69  -1   0   4 0.06  0.0    0  6.0 13  80   M    M   9 1      23  80
14  86  61  74   5   0   9 0.00  0.0    0  3.2 12  70   M    M   3 12     20 170
15  85  63  74   5   0   9 0.55  0.0    0  2.3 24 150   M    M   3 123    34 140
16  85  63  74   5   0   9 0.00  0.0    0  0.5  6  10   M    M   4 12      8 260
17  87  57  72   4   0   7    T  0.0    0  1.4 12  90   M    M   3 12     16  80
18  88  52  70   2   0   5 0.00  0.0    0  0.9  8 110   M    M   0 1      11  90
================================================================================
SM 1493  974        21  88  0.61  0.0     57.3          M       30
================================================================================
AV 82.9 54.1                               3.2 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    24 150                 34 140
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   SPIRIT OF ST LOUIS MO
                                          MONTH:     SEPTEMBER
                                          YEAR:      2024
                                          LATITUDE:   38 39 N
                                          LONGITUDE:  90 38 W

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

AVERAGE MONTHLY: 68.5   TOTAL FOR MONTH:   0.61    1 = FOG OR MIST
DPTR FM NORMAL:  -2.3   DPTR FM NORMAL:   -1.30    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON  5, 1  GRTST 24HR  0.55 ON 15-15      TO 1/4 MILE OR LESS
LOWEST:     40 ON  8                               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:   2    0.10 INCH OR MORE:   1
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.    21    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL     8    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1    23    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL     8

[CDD (BASE 65) ]
TOTAL THIS MO.    88
DPTR FM NORMAL   -33    [PRESSURE DATA]
TOTAL FM JAN 1  1290    HIGHEST SLP M ON M
DPTR FM NORMAL   -81    LOWEST  SLP 29.86 ON 12

[REMARKS]