WFO Monthly/Daily Climate Data
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CXUS53 KLSX 011400
CF6CPS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     MARCH
                                          YEAR:      2023
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 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  36  51  10  14   0 0.00  0.0    0  5.3 17 310   M    M   0 8      20 320
 2  52  34  43   2  22   0 0.10  0.0    0  9.5 17  30   M    M   4 1      22 100
 3  45  35  40  -2  25   0 2.04  0.0    0 14.8 37 330   M    M   9 13     52 340
 4  61  30  46   4  19   0 0.00  0.0    0  2.4 10 250   M    M   0 1      15 230
 5  65  32  49   7  16   0 0.00  0.0    0  8.4 23 150   M    M   2        34 150
 6  74  44  59  16   6   0 0.00  0.0    0 10.9 24 350   M    M   0        33 360
 7  52  40  46   3  19   0 0.00  0.0    0 11.1 20  10   M    M   7        26  10
 8  47  39  43  -1  22   0 0.08  0.0    0  9.9 20  90   M    M  10        28 100
 9  50  42  46   2  19   0 0.02  0.0    0  8.1 21 310   M    M  10        29 300
10  47  33  40  -4  25   0 0.00  0.0    0 12.3 23 320   M    M   7        32 300
11  44  32  38  -6  27   0 0.19  0.0    0  8.2 18 130   M    M   7 1      28 130
12  45  32  39  -6  26   0 0.02    M    0 10.0 23 310   M    M  10 1      28 320
13  35  31  33 -12  32   0 0.00  0.0    0 12.8 22 310   M    M  10        27 320
14  43  27  35 -11  30   0 0.00  0.0    0  5.3 14 320   M    M   6        19 330
15  57  24  41  -5  24   0 0.00  0.0    0  9.2 20 150   M    M   0        25 150
16  64  40  52   6  13   0 0.35  0.0    0 11.0 24 310   M    M   9 1      33 170
17  45  30  38  -8  27   0    T  0.0    0 16.6 28 320   M    M   4 1      39 310
18  35  23  29 -18  36   0 0.00  0.0    0 16.5 29 320   M    M   6        37 310
19  42  21  32 -15  33   0 0.00  0.0    0  6.6 16 310   M    M   1        21 310
20  58  19  39  -9  26   0 0.00  0.0    0  8.3 20 190   M    M   0        30 200
21  51  39  45  -3  20   0 0.04  0.0    0  8.9 17 200   M    M   9        29 200
22  64  42  53   5  12   0    T  0.0    0  9.0 17 170   M    M   9 18     27 170
23  72  45  59  11   6   0 1.51  0.0    0 10.4 20 340   M    M   6 13     24 340
24  46  41  44  -5  21   0 1.02  0.0    0  7.5 18 360   M    M  10 13     24 350
25  59  40  50   1  15   0 0.03  0.0    0  9.1 25 290   M    M   5 1      37 250
26  71  39  55   5  10   0 0.16  0.0    0  7.8 22 330   M    M   4 1      28 340
27  55  36  46  -4  19   0 0.03  0.0    0  8.4 16 330   M    M   6 1      20 320
28  48  32  40 -10  25   0 0.07  0.0    0  2.9 13 330   M    M   6 1      16 310
29  61  28  45  -5  20   0 0.00  0.0    0  3.0 10 150   M    M   0 1      14 220
30  69  34  52   1  13   0 0.16    M    M  9.6 28 190   M    M   2 3      48 210
31  75  54  65  14   0   0 1.08    M    M 13.9 32 270   M    M   6 138    53 270
================================================================================
SM 1697 1074       622   0  6.90  0.0    287.7          M      165
================================================================================
AV 54.7 34.6                               9.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    37 330                 53 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CAHOKIA/ST. LOUIS
                                          MONTH:     MARCH
                                          YEAR:      2023
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 44.7   TOTAL FOR MONTH:   6.90    1 = FOG OR MIST
DPTR FM NORMAL:  -1.4   DPTR FM NORMAL:    3.63    2 = FOG REDUCING VISIBILITY
HIGHEST:    75 ON 31    GRTST 24HR  2.45 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:     19 ON 20                               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:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   4

[HDD (BASE 65) ]
TOTAL THIS MO.   622    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL    33    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  3944    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -235

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -5    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.49 ON 19
DPTR FM NORMAL    -5    LOWEST  SLP 29.10 ON  3

[REMARKS]
#FINAL-03-23#


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