WFO Monthly/Daily Climate Data
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089
CXUS53 KLOT 010800
CF6DPA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DUPAGE AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2024
                                          LATITUDE:   41 55 N
                                          LONGITUDE:  88 15 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  41  45   1  20   0 0.36    M    M 13.3 24  60   M    M  10 138    33  60
 2  45  35  40  -4  25   0 0.27    M    M 14.5 25 280   M    M  10 1      33 300
 3  38  33  36  -8  29   0 0.11    M    M 17.5 26 320   M    M  10 1      40 310
 4  44  35  40  -5  25   0 0.08    M    M 13.8 23 320   M    M  10 18     30 350
 5  50  31  41  -4  24   0 0.00    M    M  7.3 17  20   M    M   6        27  40
 6  54  26  40  -5  25   0 0.00    M    M  7.1 16  70   M    M   0        21  80
 7  50  37  44  -2  21   0 0.29    M    M 10.4 26 130   M    M   5 1      40 140
 8  70  43  57  11   8   0 0.00    M    M 11.9 23 210   M    M   0        34 230
 9  65  43  54   8  11   0 0.00    M    M  8.9 18 240   M    M   1        25 270
10  68  38  53   6  12   0 0.00    M    M  2.9 16 100   M    M   1        21 100
11  60  49  55   8  10   0    T    M    M  9.3 17 280   M    M  10        22  30
12  64  47  56   8   9   0 0.01    M    M 15.8 28 310   M    M   5 1      42 320
13  70  38  54   6  11   0 0.00    M    M 10.5 22 190   M    M   0        31 190
14  82  49  66  18   0   1 0.00    M    M  8.7 22 260   M    M   0        29 280
15  76  43  60  11   5   0 0.00    M    M  7.3 15  70   M    M   0        20  90
16  79  50  65  16   0   0 0.02    M    M 14.9 24 130   M    M   5 3      38 140
17  67  49  58   9   7   0 0.00    M    M 19.8 32 230   M    M   9        44 290
18  59  42  51   1  14   0 0.09    M    M  6.7 16  10   M    M   6 18     20  10
19  56  38  47  -3  18   0 0.00    M    M 16.0 30 270   M    M   1        41 290
20  46  33  40 -10  25   0 0.00    M    M 12.7 18 280   M    M   5        32 310
21  57  29  43  -8  22   0 0.00    M    M  8.1 20 310   M    M   1        28 310
22  67  36  52   1  13   0 0.01    M    M 12.1 28 220   M    M   1        39 230
23  70  43  57   6   8   0    T    M    M 15.3 29 290   M    M   5        38 290
24  51  30  41 -11  24   0 0.00    M    M  8.6 17  30   M    M   4        24  50
25  60  29  45  -7  20   0 0.00    M    M  6.4 16  90   M    M   0        21  90
26  60  42  51  -1  14   0 0.41    M    M 11.7 24 110   M    M   4 1      37 120
27  78  59  69  16   0   4 0.46    M    M 17.6 29 220   M    M   7 13     40 210
28  74  61  68  15   0   3 0.35    M    M 12.0 32 210   M    M   8 1      49 210
29  69  51  60   6   5   0 0.38    M    M 13.1 23 220   M    M   7 1      33 210
30  73  44  59   5   6   0    T    M    M  8.1 18 180   M    M   1        26 170
================================================================================
SM 1850 1224       411   8  2.84    M    342.3          M      132
================================================================================
AV 61.7 40.8                              11.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 32 230                 49 210
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DUPAGE AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2024
                                          LATITUDE:   41 55 N
                                          LONGITUDE:  88 15 W

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

AVERAGE MONTHLY: 51.2   TOTAL FOR MONTH:   2.84    1 = FOG OR MIST
DPTR FM NORMAL:   2.4   DPTR FM NORMAL:   -0.60    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 14    GRTST 24HR  0.87 ON 26-27      TO 1/4 MILE OR LESS
LOWEST:     26 ON  6                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   411    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   -81    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  5152    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -966

[CDD (BASE 65) ]
TOTAL THIS MO.     8
DPTR FM NORMAL     4    [PRESSURE DATA]
TOTAL FM JAN 1     8    HIGHEST SLP M ON M
DPTR FM NORMAL     2    LOWEST  SLP 29.20 ON  2

[REMARKS]
#FINAL-04-24#