WFO Monthly/Daily Climate Data
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000
CXUS53 KLOT 280800
CF6DPA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DUPAGE AIRPORT
                                          MONTH:     SEPTEMBER
                                          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  86  62  74   5   0   9 0.00    M    M  6.6 15 250   M    M   0        20 220
 2  84  65  75   6   0  10 0.00    M    M  7.5 17 190   M    M   0        25 180
 3  87  66  77   8   0  12 0.10    M    M  8.2 20  70   M    M   3 13     26  70
 4  75  66  71   2   0   6 0.00    M    M 10.8 17  30   M    M  10        25  20
 5  74  62  68   0   0   3 0.00    M    M  8.1 15  60   M    M   9        20  20
 6  82  63  73   5   0   8 0.00    M    M  5.8 13  70   M    M   8        17 320
 7  81  60  71   3   0   6 0.00    M    M  4.4 12 360   M    M   2 1      19  30
 8  82  57  70   3   0   5 0.00    M    M  4.3 12 180   M    M   0 1      17 260
 9  83  55  69   2   0   4 0.00    M    M  5.2 15 180   M    M   0 1      23 180
10  83  56  70   3   0   5 0.00    M    M  3.3 12  20   M    M   2 18     19 230
11  69  56  63  -3   2   0 0.87    M    M 11.9 22 310   M    M  10 13     32 330
12  67  54  61  -5   4   0 0.17    M    M  9.3 21 270   M    M   9 18     27 270
13  77  55  66   0   0   1 0.00    M    M  6.3 14 330   M    M   4 1      20 320
14  80  51  66   1   0   1 0.00    M    M  2.7 13  80   M    M   0 1      16  60
15  80  54  67   2   0   2 0.00    M    M  5.0 14 220   M    M   1 12     20 210
16  82  60  71   6   0   6 0.00    M    M  6.9 18 180   M    M   0 1      24 180
17  86  65  76  12   0  11 0.00    M    M 10.3 22 210   M    M   3 8      33 210
18  84  66  75  11   0  10 0.67    M    M  7.3 28 250   M    M   3 135    36 250
19  81  58  70   6   0   5 0.00    M    M  4.1 12  40   M    M   1 1      18  50
20  93  59  76  13   0  11 0.43    M    M  6.9 33 330   M    M   0 3      50 330
21  85  58  72   9   0   7 0.00    M    M 11.9 23 330   M    M   1        30 310
22  65  46  56  -6   9   0 0.00    M    M  9.2 20 360   M    M   1        25 360
23  62  44  53  -9  12   0    T    M    M  5.4 13 150   M    M   4        19 190
24  72  52  62   0   3   0 0.04    M    M  7.7 14 290   M    M   8 1      18 270
25  66  51  59  -2   6   0 0.07    M    M 11.3 21  10   M    M   8 1      32 280
26  63  48  56  -5   9   0 0.00    M    M 11.1 21 320   M    M   4        29 290
27  61  43  52  -8  13   0 0.00    M    M 10.0 22 320   M    M   2        29 340
================================================================================
SM 2090 1532        58 122  2.35    M    201.5          M       93
================================================================================
AV 77.4 56.7                               7.5 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    33 330                 50 330
================================================================================
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:     SEPTEMBER
                                          YEAR:      2022
                                          LATITUDE:   41 55 N
                                          LONGITUDE:  88 15 W

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

AVERAGE MONTHLY: 67.1   TOTAL FOR MONTH:   2.35    1 = FOG OR MIST
DPTR FM NORMAL:   1.9   DPTR FM NORMAL:   -0.37    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 20    GRTST 24HR  0.89 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     43 ON 27                               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:   7
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    58    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL   -22    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1    58    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   -33

[CDD (BASE 65) ]
TOTAL THIS MO.   122
DPTR FM NORMAL    37    [PRESSURE DATA]
TOTAL FM JAN 1   945    HIGHEST SLP M ON M
DPTR FM NORMAL   136    LOWEST  SLP 29.70 ON 25

[REMARKS]


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