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

                                          STATION:   DUPAGE AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2022
                                          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  45  29  37  -7  28   0    T    M    M  8.0 17 310   M    M   4 1      25 280
 2  41  30  36  -8  29   0 0.27    M    M  7.1 17 140   M    M   6 1      24 150
 3  53  29  41  -3  24   0 0.16    M    M  4.3 13 100   M    M   5 18     16  90
 4  50  40  45   0  20   0 0.06    M    M 10.3 24 270   M    M   9 1      32 270
 5  56  35  46   1  19   0 0.17    M    M  9.1 16 110   M    M   6 18     22 100
 6  55  42  49   4  16   0 0.68    M    M 16.8 32 240   M    M   9 1      44 260
 7  43  37  40  -6  25   0 0.06    M    M 15.5 26 230   M    M  10 1      35 230
 8  44  33  39  -7  26   0 0.04    M    M 10.5 20 310   M    M  10 18     27 310
 9  51  32  42  -4  23   0    T    M    M  9.4 21 330   M    M   4        30 300
10  63  29  46  -1  19   0 0.00    M    M 13.5 30 140   M    M   1        39 130
11  61  36  49   2  16   0 0.00    M    M  9.2 24 190   M    M   1        33 180
12  69  33  51   3  14   0    T    M    M 13.7 30 160   M    M   4 1      42 170
13  71  37  54   6  11   0 0.68    M    M 15.7 28 290   M    M   7 1      39 290
14  51  34  43  -5  22   0 0.00    M    M 19.3 43 240   M    M   2        57 240
15  51  36  44  -5  21   0    T    M    M 13.4 26 220   M    M   8        35 220
16  49  28  39 -10  26   0 0.00    M    M 10.4 24 280   M    M   3        35 280
17  45  25  35 -14  30   0 0.06    M    M  7.6 17  80   M    M   3 1      25  70
18  41  33  37 -13  28   0 0.05    M    M 11.3 29 280   M    M  10 1      43 280
19  51  34  43  -7  22   0 0.00    M    M  8.7 18 350   M    M   5        26 310
20  51  41  46  -4  19   0 0.31    M    M 14.5 25 180   M    M  10 1      38 150
21  68  45  57   6   8   0 0.01    M    M 11.5 24 230   M    M   4 1      33 230
22  56  46  51   0  14   0 0.83    M    M 11.6 24  90   M    M   7 13     32 120
23  83  54  69  18   0   4 0.00    M    M 17.8 31 180   M    M   0        46 190
24  70  51  61   9   4   0 0.35    M    M 15.9 31 230   M    M   6 13     41 210
25  53  39  46  -6  19   0 0.00    M    M 13.9 26 260   M    M   7        37 240
26  51  32  42 -10  23   0 0.00    M    M 12.4 23 280   M    M   6        33 270
27  45  30  38 -15  27   0    T    M    M 10.4 20  60   M    M   5        25  60
28  51  36  44  -9  21   0    T    M    M  9.6 16 100   M    M   7        22 100
29  67  48  58   4   7   0 0.09    M    M 11.5 22 140   M    M   9        30 140
30  70  51  61   7   4   0 1.18    M    M 14.0 32 150   M    M   7 13     49 140
================================================================================
SM 1655 1105       565   4  5.00    M    356.9          M      175
================================================================================
AV 55.2 36.8                              11.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    43 240                 57 240
================================================================================
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:      2022
                                          LATITUDE:   41 55 N
                                          LONGITUDE:  88 15 W

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

AVERAGE MONTHLY: 46.0   TOTAL FOR MONTH:   5.00    1 = FOG OR MIST
DPTR FM NORMAL:  -2.8   DPTR FM NORMAL:    1.56    2 = FOG REDUCING VISIBILITY
HIGHEST:    83 ON 23    GRTST 24HR  1.23 ON 29-30      TO 1/4 MILE OR LESS
LOWEST:     25 ON 17                               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:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   9    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   565    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL    73    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  5913    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -205

[CDD (BASE 65) ]
TOTAL THIS MO.     4
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     4    HIGHEST SLP M ON M
DPTR FM NORMAL    -2    LOWEST  SLP 29.43 ON  6

[REMARKS]
#FINAL-04-22#