WFO Monthly/Daily Climate Data
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CXUS53 KLSX 011400
CF6SET
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ST_CHARLES MO
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 26 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  85  63  74  10   0   9 0.02  0.0    0  6.3 20 170   M    M   3 12     25 160
 2  80  68  74  11   0   9 0.19  0.0    0  5.1 14 230   M    M   6 138    18 240
 3  77  65  71   8   0   6 0.17  0.0    0  6.9 18 310   M    M   9 18     25 310
 4  77  57  67   5   0   2 0.00  0.0    0  5.6 14 310   M    M   4 8      18 270
 5  77  65  71   9   0   6 0.00  0.0    0  8.1 14  30   M    M   8        21  40
 6  78  64  71   9   0   6 0.23  0.0    0  7.6 12 100   M    M   6 18     16 100
 7  77  61  69   8   0   4 0.02  0.0    0  2.8 14 200   M    M   5 12     19 210
 8  83  57  70   9   0   5 0.00  0.0    0  4.1 10 230   M    M   4 128    15 120
 9  87  64  76  16   0  11 0.00  0.0    0  7.5 15 210   M    M   0 8      21 220
10  89  63  76  16   0  11 0.00  0.0    0 11.3 21 170   M    M   0 8      28 190
11  77  61  69   9   0   4 0.73  0.0    0 16.1 32 220   M    M   8 138    45 220
12  79  56  68   9   0   3 0.00  0.0    0  5.2 16 280   M    M   1 8      23 280
13  83  56  70  11   0   5 0.01  0.0    0  9.9 20 180   M    M   4        24 180
14  76  61  69  11   0   4 0.41  0.0    0  4.9 15 270   M    M   9 1      19 280
15  65  49  57  -1   8   0 0.04  0.0    0  8.1 22 330   M    M   9 1      31 350
16  66  42  54  -4  11   0 0.00  0.0    0  8.1 20 290   M    M   0 8      25 300
17  73  40  57   0   8   0 0.00  0.0    0  5.1 14 260   M    M   0 18     19 310
18  77  42  60   3   5   0 0.00  0.0    0  4.5 14 210   M    M   0 18     19 210
19  74  43  59   3   6   0 0.00  0.0    0  7.5 16 180   M    M   0        21 210
20  81  48  65   9   0   0    T  0.0    0  9.2 17 190   M    M   3        25 200
21  67  51  59   3   6   0    T  0.0    0 11.8 22 280   M    M   7        30 280
22  61  45  53  -2  12   0 0.00  0.0    0  5.0 12 300   M    M   6        16 300
23  60  46  53  -2  12   0 0.16  0.0    0  6.9 20 110   M    M   9 138    23 100
24  82  57  70  16   0   5 0.12  0.0    0 12.8 30 280   M    M   8 13     42 270
25  62  46  54   0  11   0 0.00  0.0    0 14.6 33 280   M    M   9 8      44 260
26  63  39  51  -2  14   0 0.00  0.0    0  8.0 15 120   M    M   0        20 100
27  66  46  56   3   9   0 0.01  0.0    0 14.2 23 130   M    M   2        29 140
28  55  50  53   0  12   0 0.93  0.0    0 11.4 22 100   M    M  10 1      28 100
29  56  53  55   3  10   0 0.12  0.0    0 13.8 21 350   M    M  10 18     29 330
30  62  42  52   0  13   0 0.00  0.0    0  7.2 16 320   M    M   7 128    24 300
31  60  38  49  -2  16   0 0.00  0.0    0  8.4 21 330   M    M   4 12     28 330
================================================================================
SM 2255 1638       153  90  3.16  0.0    258.0          M      151
================================================================================
AV 72.7 52.8                               8.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    33 280                 45 220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ST_CHARLES MO
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 26 W

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

AVERAGE MONTHLY: 62.8   TOTAL FOR MONTH:   3.16    1 = FOG OR MIST
DPTR FM NORMAL:   5.3   DPTR FM NORMAL:    0.50    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 10    GRTST 24HR  0.93 ON 28-28      TO 1/4 MILE OR LESS
LOWEST:     38 ON 31                               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:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
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.   153    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL  -112    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1   162    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -145

[CDD (BASE 65) ]
TOTAL THIS MO.    90
DPTR FM NORMAL    56    [PRESSURE DATA]
TOTAL FM JAN 1  1755    HIGHEST SLP 30.29 ON 31
DPTR FM NORMAL   290    LOWEST  SLP 29.35 ON 28

[REMARKS]
#FINAL-10-21#


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