WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO

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CXUS53 KLSX 011802 CCB
CF6STL

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

                                          STATION:   ST. LOUIS
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   38 45 N
                                          LONGITUDE:  90 23 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  51  29  40  -1  25   0 0.00  0.0    0  6.8 16 320   M    M   1        23 330
 2  59  27  43   2  22   0 0.00  0.0    0  6.9 15 220   M    M   1        23 180
 3  71  39  55  13  10   0 0.00  0.0    0  7.2 17 260   M    M   0        22 250
 4  62  37  50   8  15   0 0.00  0.0    0  8.9 16  60   M    M   0        23  40
 5  51  31  41  -1  24   0 0.00  0.0    0  6.4 16  70   M    M   6        23  80
 6  59  37  48   5  17   0 0.00  0.0    0  2.8 10 250   M    M   6        14 250
 7  67  34  51   8  14   0 0.00  0.0    0  6.4 16 150   M    M   4        23 140
 8  71  48  60  17   5   0 0.00  0.0    0 11.3 21 230   M    M   5        29 210
 9  75  51  63  19   2   0 0.00  0.0    0 12.2 25 190   M    M   6        37 200
10  72  60  66  22   0   1 0.00  0.0    0 17.4 33 200   M    M   9        43 190
11  68  49  59  15   6   0 0.48  0.0    0  7.3 26 300   M    M   9 13     40 310
12  59  45  52   7  13   0 0.05  0.0    0  7.5 16  40   M    M   8        26  40
13  58  48  53   8  12   0 0.00  0.0    0 10.4 17 100   M    M  10        24 100
14  54  47  51   5  14   0 0.01  0.0    0 14.4 26 100   M    M  10        37  80
15  51  44  48   2  17   0 0.44  0.0    0 12.8 28 120   M    M  10 1      40 120
16  50  43  47   1  18   0    T  0.0    0  6.3 16 100   M    M  10 1      21 100
17  55  44  50   3  15   0 0.87  0.0    0 10.5 23  40   M    M  10 138    30 110
18  45  40  43  -4  22   0 2.04  0.0    0 16.1 25 360   M    M  10 1      35 350
19  53  35  44  -3  21   0 0.00  0.0    0 11.1 21  60   M    M   3        26  40
20  61  32  47  -1  18   0 0.00  0.0    0  6.4 15  90   M    M   0        18 110
21  70  38  54   6  11   0 0.00  0.0    0 10.7 24 140   M    M   3        32 130
22  70  43  57   9   8   0 0.00  0.0    0 10.3 21 150   M    M   8        28 160
23  62  54  58   9   7   0 0.46  0.0    0 13.6 28 230   M    M   9 138    40 220
24  66  49  58   9   7   0 0.00  0.0    0 11.5 23 270   M    M   5        29 270
25  57  48  53   3  12   0 0.54  0.0    0  9.4 23 110   M    M  10 1      29 110
26  64  46  55   5  10   0    T  0.0    0  8.1 17 140   M    M   8 1      23 270
27  80  47  64  14   1   0 0.28  0.0    0  9.3 24 330   M    M   6 3      36 330
28  57  41  49  -2  16   0 0.00  0.0    0 13.7 28 280   M    M   4        38 290
29  72  38  55   4  10   0 0.00  0.0    0 12.7 24 180   M    M   3        32 150
30  74  50  62  11   3   0    T  0.0    0 13.0 18 210   M    M   8        33 220
31  54  37  46  -6  19   0    T  0.0    0 12.8 29 280   M    M   4        43 280
================================================================================
SM 1918 1311       394   1  5.17  0.0    314.2          M      186
================================================================================
AV 61.9 42.3                              10.1 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    33 200               # 43 190
================================================================================
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. LOUIS
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   38 45 N
                                          LONGITUDE:  90 23 W

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

AVERAGE MONTHLY: 52.1   TOTAL FOR MONTH:   5.17    1 = FOG OR MIST
DPTR FM NORMAL:   5.8   DPTR FM NORMAL:    1.85    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 27    GRTST 24HR  2.72 ON 17-18      TO 1/4 MILE OR LESS
LOWEST:     27 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:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   394    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL  -194    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  3973    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL  -214

[CDD (BASE 65) ]
TOTAL THIS MO.     1
DPTR FM NORMAL    -6    [PRESSURE DATA]
TOTAL FM JAN 1     1    HIGHEST SLP 30.52 ON 20
DPTR FM NORMAL    -6    LOWEST  SLP 29.51 ON 18

[REMARKS]
#FINAL-03-21#


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