WFO Monthly/Daily Climate Data
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CXUS53 KLSX 011500
CF6SET
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ST_CHARLES MO
                                          MONTH:     DECEMBER
                                          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  65  41  53  13  12   0 0.06  0.0    0  6.4 15 120   M    M   3 8      20 290
 2  71  42  57  18   8   0 0.00  0.0    0  6.0 15 290   M    M   0 8      19 280
 3  74  38  56  17   9   0 0.00  0.0    0  6.5 20  10   M    M   0 8      27 360
 4  55  31  43   4  22   0 0.00  0.0    0 10.3 20  20   M    M   0 8      26  20
 5  63  33  48  10  17   0 0.08  0.0    0  8.9 24 350   M    M   7 1      38 360
 6  52  26  39   1  26   0 0.00  0.0    0 13.8 29 320   M    M   1        40 310
 7  33  24  29  -9  36   0    T  0.0    0  8.1 15 150   M    M   6 8      19 130
 8  50  22  36  -2  29   0 0.00  0.0    0  5.4 13 110   M    M   1 8      16 270
 9  68  34  51  14  14   0 0.00  0.0    0 10.0 23 220   M    M   0 18     30 220
10  67  33  50  13  15   0 0.42  0.0    0 10.3 33 270   M    M   7 1238   68 280
11  64  29  47  10  18   0 0.00  0.0    0 14.6 33 280   M    M   4        47 250
12  56  24  40   4  25   0 0.00  0.0    0  6.7 16 180   M    M   0        20 190
13  59  28  44   8  21   0 0.00  0.0    0  7.0 10 100   M    M   0        13 210
14  66  34  50  14  15   0 0.01  0.0    0 10.6 18 160   M    M   7        24 160
15  74  60  67  31   0   2 0.00  0.0    0 16.1 30 200   M    M   9        42 190
16  71  31  51  16  14   0 0.09  0.0    0  9.7 24 280   M    M   4 18     39 290
17  41  28  35   0  30   0    M  0.0    0  7.2 18 100   M    M   7 128    22 110
18  39  30  35   0  30   0 0.13  0.0    0  8.4 17 310   M    M   7 18     23 320
19  39  24  32  -3  33   0 0.00  0.0    0  4.1 13 360   M    M   0 18     16 360
20  48  23  36   2  29   0 0.00  0.0    0  4.2 10 180   M    M   0 18     14 220
21  51  25  38   4  27   0 0.00  0.0    0  7.5 17 300   M    M   0 18     22 300
22  44  26  35   1  30   0 0.00  0.0    0  7.1 16 340   M    M   0        21 340
23  65  26  46  12  19   0 0.00  0.0    0  9.4 23 210   M    M   1        30 230
24  74  41  58  24   7   0 0.00  0.0    0 11.1 26 210   M    M   0 1      33 220
25  65  35  50  17  15   0 0.02  0.0    0  5.8 16 340   M    M   8 128    23 330
26  55  39  47  14  18   0    T  0.0    0  9.8 21 140   M    M  10 128    33 150
27  59  42  51  18  14   0 0.00  0.0    0  8.1 20 300   M    M   1 128    26 300
28  47  38  43  10  22   0 1.83  0.0    0  8.9 23 100   M    M   9 123    30 100
29   M   M   M   M   M   M 0.05    M    M  9.5 16  30   M    M   7 128    22  20
30  45  36  41   9  24   0 0.00    M    M  3.4 10 340   M    M  10 128    12 340
31  65  44  55  23  10   0    T    M    M  5.2 18 360   M    M   5 128    24 350
================================================================================
SM 1725  987       589   2  2.69  0.0    260.1          M      114
================================================================================
AV 57.5 32.9                               8.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 33 270                 68 280
================================================================================
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:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 26 W

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

AVERAGE MONTHLY: 45.2   TOTAL FOR MONTH:   2.69    1 = FOG OR MIST
DPTR FM NORMAL:   9.7   DPTR FM NORMAL:    0.34    2 = FOG REDUCING VISIBILITY
HIGHEST:    74 ON 24,15  GRTST 24HR  1.83 ON 28-28      TO 1/4 MILE OR LESS
LOWEST:     22 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:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   589    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL  -324    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  1348    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -473

[CDD (BASE 65) ]
TOTAL THIS MO.     2
DPTR FM NORMAL     2    [PRESSURE DATA]
TOTAL FM JAN 1  1757    HIGHEST SLP 30.44 ON 19
DPTR FM NORMAL   291    LOWEST  SLP 29.37 ON 11

[REMARKS]
#FINAL-12-21#


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