WFO Monthly/Daily Climate Data
Issued by NWS

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527
CXUS53 KLSX 271400
CF6SET
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ST_CHARLES MO
                                          MONTH:     MARCH
                                          YEAR:      2025
                                          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  48  26  37  -3  28   0 0.00  0.0    0 10.4 22 330   M    M   0        32 320
 2  47  19  33  -7  32   0 0.00  0.0    0  4.0 10 110   M    M   0        14 210
 3  65  28  47   6  18   0 0.00  0.0    0 11.5 20 130   M    M   1        26 150
 4  62  48  55  14  10   0 0.37  0.0    0 14.3 35 170   M    M   7 13     57 170
 5  51  32  42   1  23   0 0.04    M    M 23.6 38 290   M    M  10 18     57 300
 6  49  27  38  -4  27   0 0.00  0.0    0  9.5 22 300   M    M   1        29 290
 7  68  36  52  10  13   0 0.00  0.0    0 12.2 24  10   M    M   6        42 350
 8  53  31  42   0  23   0 0.00  0.0    0  3.8 18 340   M    M   2        25 330
 9  64  23  44   1  21   0 0.00  0.0    0  3.9 15 280   M    M   0 12     18 250
10  75  31  53  10  12   0 0.00  0.0    0  5.7 18 240   M    M   0        29 230
11  77  38  58  14   7   0 0.00  0.0    0  6.4 17  40   M    M   0        22  30
12  78  32  55  11  10   0 0.00  0.0    0  3.5 12  50   M    M   0        15  40
13  80  45  63  19   2   0 0.00  0.0    0  7.2 16 120   M    M   0        21 170
14  85  50  68  23   0   3 0.48  0.0    0 18.1 49 170   M    M   2 13     68 180
15  64  49  57  12   8   0    T  0.0    0 12.7 21 250   M    M   7 8      35 250
16  48  31  40  -5  25   0    T    M    0 12.3 25 290   M    M   4 1      37 300
17  69  26  48   2  17   0 0.00  0.0    0 10.7 25 170   M    M   0        32 160
18  85  39  62  16   3   0 0.00  0.0    0 13.9 31 180   M    M   0        40 200
19  79  39  59  13   6   0    T  0.0    0 20.0 43 250   M    M   4 8      63 250
20  51  30  41  -6  24   0    T    M    0 13.6 28 300   M    M   3        39 310
21  68  28  48   1  17   0    T  0.0    0 13.7 35 230   M    M   0        52 300
22  61  39  50   2  15   0 0.00  0.0    0  9.5 16 140   M    M   1        21 290
23  64  43  54   6  11   0 1.16  0.0    0 13.8 30 290   M    M   7 1      42 310
24  59  38  49   1  16   0 0.00  0.0    0  8.1 20  50   M    M   3        27  60
25  64  38  51   2  14   0 0.00  0.0    0  6.0 20 290   M    M   2        26 340
26  63  37  50   1  15   0 0.00  0.0    0  4.9 15 290   M    M   1        20 350
================================================================================
SM 1677  903       397   3  2.05  0.0    273.3          M       61
================================================================================
AV 64.5 34.7                              10.5 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    49 170                 68 180
================================================================================
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:     MARCH
                                          YEAR:      2025
                                          LATITUDE:   38 55 N
                                          LONGITUDE:  90 26 W

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

AVERAGE MONTHLY: 49.6   TOTAL FOR MONTH:   2.05    1 = FOG OR MIST
DPTR FM NORMAL:   5.2   DPTR FM NORMAL:   -0.38    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON 18,14  GRTST 24HR  1.16 ON 23-23      TO 1/4 MILE OR LESS
LOWEST:     19 ON  2                               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:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   397    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL  -138    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  3990    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -256

[CDD (BASE 65) ]
TOTAL THIS MO.     3
DPTR FM NORMAL     3    [PRESSURE DATA]
TOTAL FM JAN 1     3    HIGHEST SLP M ON M
DPTR FM NORMAL     3    LOWEST  SLP 29.04 ON  5

[REMARKS]