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:     APRIL
                                          YEAR:      2022
                                          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  52  33  43  -9  22   0 0.00  0.0    0  6.6 17 310   M    M   2        24 310
 2  66  35  51  -1  14   0 0.00  0.0    0 10.5 32 310   M    M   2        41 310
 3  67  32  50  -2  15   0    T  0.0    0  4.5 16 150   M    M   1        23 150
 4  67  49  58   5   7   0 0.02  0.0    0  7.3 14  30   M    M   4        21 320
 5  71  48  60   7   5   0 0.31  0.0    0  8.1 18 140   M    M   7 1      27 170
 6  64  46  55   2  10   0 0.26  0.0    0 12.7 25 290   M    M   7 1      37 290
 7  51  42  47  -7  18   0    T  0.0    0 12.2 25 310   M    M   8        39 300
 8  42  35  39 -15  26   0 0.05    M    M 13.0 25 310   M    M  10 1      34 300
 9  59  35  47  -7  18   0 0.00  0.0    0  6.6 18 310   M    M   1        25 300
10  77  41  59   4   6   0 0.00  0.0    0 13.2 25 150   M    M   1        40 150
11  70  49  60   5   5   0 0.64  0.0    0  3.9 17 270   M    M   7 13     26 290
12  77  45  61   6   4   0 0.03  0.0    0 10.0 21 170   M    M   7 12     40 190
13  70  39  55  -1  10   0 0.90  0.0    0 12.7 32 310   M    M   7 13     43 300
14  63  33  48  -8  17   0 0.00  0.0    0  7.6 22 270   M    M   0        35 230
15  65  41  53  -3  12   0 0.01  0.0    0  6.4 22 170   M    M   2        32 140
16  59  41  50  -7  15   0 0.00  0.0    0 10.0 20 360   M    M   1        25  20
17  53  40  47 -10  18   0 0.12  0.0    0 10.1 17  50   M    M   6 18     23  80
18  54  36  45 -12  20   0 0.00  0.0    0 15.4 29 320   M    M   6        40 300
19  58  33  46 -12  19   0 0.02  0.0    0  7.6 17 330   M    M   2        24 340
20  64  46  55  -3  10   0 0.19  0.0    0 11.6 25 160   M    M   9 13     39 150
21  76  53  65   7   0   0 0.01  0.0    0  6.1 18 130   M    M   4 1      27 100
22  84  63  74  15   0   9 0.00  0.0    0 10.0 22 160   M    M   6        31 170
23  85  63  74  15   0   9 0.00  0.0    0 13.4 26 160   M    M   0        42 160
24  79  57  68   9   0   3 0.15  0.0    0  9.7 21 330   M    M   8 1      30 200
25  61  46  54  -6  11   0 0.02  0.0    0  9.9 21 320   M    M   4        26 330
26  61  36  49 -11  16   0 0.00  0.0    0  7.9 17  10   M    M   0        28 340
27  75  36  56  -4   9   0 0.00  0.0    0  5.6 12 190   M    M   0        21 220
28  72  52  62   1   3   0 0.03  0.0    0  7.0 15 150   M    M   8        22 130
29  75  54  65   4   0   0 0.02  0.0    0  8.3 20  70   M    M   6        39  80
30  79  59  69   8   0   4 0.12  0.0    0 11.8 18 300   M    M   4 3      36 160
================================================================================
SM 1996 1318       310  25  2.90  0.0    279.7          M      130
================================================================================
AV 66.5 43.9                               9.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 32 310                 43 300
================================================================================
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:     APRIL
                                          YEAR:      2022
                                          LATITUDE:   38 34 N
                                          LONGITUDE:  90  9 W

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

AVERAGE MONTHLY: 55.2   TOTAL FOR MONTH:   2.90    1 = FOG OR MIST
DPTR FM NORMAL:  -1.3   DPTR FM NORMAL:   -1.58    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON 23    GRTST 24HR  0.90 ON 13-13      TO 1/4 MILE OR LESS
LOWEST:     32 ON  3                               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:  17
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   310    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL    28    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  4258    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -201

[CDD (BASE 65) ]
TOTAL THIS MO.    25
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1    25    HIGHEST SLP 30.43 ON 26
DPTR FM NORMAL    -6    LOWEST  SLP 29.48 ON  5

[REMARKS]
#FINAL-04-22#


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