WFO Monthly/Daily Climate Data
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CXUS53 KLOT 011546 CCA
CF6DPA

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
COR...SKY COVER DAYS

                                          STATION:   DUPAGE AIRPORT
                                          MONTH:     MAY
                                          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  55  49  52  -2  13   0 0.01    M    M 13.5 23 230   M    M  10        33 250
 2  54  47  51  -4  14   0 0.00    M    M  7.2 15 280   M    M   8        21 260
 3  49  42  46  -9  19   0 0.96    M    M 15.6 25  10   M    M  10 1      34 360
 4  58  36  47  -8  18   0 0.00    M    M  8.4 15  60   M    M   2        24  40
 5  55  41  48  -8  17   0 0.19    M    M  7.4 15  40   M    M   8 1      19  40
 6  54  45  50  -6  15   0 0.17    M    M 13.3 24  40   M    M   9 1      37  50
 7  66  38  52  -4  13   0 0.00    M    M  9.7 20  80   M    M   0        34  70
 8  66  44  55  -2  10   0 0.00    M    M 11.8 21 130   M    M   0        29 130
 9  82  56  69  12   0   4 0.00    M    M 18.3 32 150   M    M   3        44 160
10  89  66  78  20   0  13 0.00    M    M 11.2 20 170   M    M   4        29 150
11  92  71  82  24   0  17 0.00    M    M  7.2 16  90   M    M   3 18     22  90
12  91  69  80  22   0  15 0.00    M    M 10.4 20 180   M    M   0        27 200
13  89  64  77  18   0  12 0.00    M    M  9.0 21 290   M    M   0        29 300
14  87  62  75  16   0  10 0.00    M    M  4.2 13  10   M    M   0        17 360
15  74  53  64   4   1   0 0.03    M    M  6.2 16 300   M    M   5        21 310
16  78  49  64   4   1   0 0.00    M    M  9.5 23 280   M    M   1 1      32 280
17  71  48  60   0   5   0    T    M    M  7.9 16  70   M    M   3        22  80
18  61  50  56  -5   9   0 0.20    M    M  6.1 15  80   M    M   9 18     22  80
19  85  50  68   7   0   3 0.00    M    M 10.4 24 180   M    M   3 128    32 170
20  83  58  71  10   0   6 0.73    M    M 13.1 31 210   M    M   5 13     45 210
21  61  54  58  -4   7   0 0.56    M    M  5.0 18 320   M    M   9 138    25 220
22  63  46  55  -7  10   0 0.00    M    M  8.8 21 310   M    M   2        27 320
23  61  41  51 -11  14   0 0.00    M    M  8.1 17  60   M    M   1        28  40
24  66  45  56  -7   9   0    T    M    M 11.6 21  60   M    M   6        27  50
25  77  54  66   3   0   1 0.40    M    M  8.8 30 210   M    M   9 13     45 210
26  76  62  69   5   0   4 0.54    M    M  9.4 17 150   M    M   6 13     25 200
27  63  50  57  -7   8   0 0.29    M    M  8.3 18  10   M    M   8 1      26  10
28  73  48  61  -3   4   0 0.00    M    M  7.2 22 170   M    M   0 1      28 170
29  83  60  72   8   0   7 0.00    M    M 15.1 25 190   M    M   0        37 170
30  87  68  78  13   0  13 0.00    M    M 17.1 28 160   M    M   0        39 150
31  84  70  77  12   0  12 0.28    M    M 13.8 22 230   M    M   3 13     31 210
================================================================================
SM 2233 1636       187 117  4.36    M    313.6          M      127
================================================================================
AV 72.0 52.8                              10.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    32 150               # 45 210
================================================================================
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:     MAY
                                          YEAR:      2022
                                          LATITUDE:   41 55 N
                                          LONGITUDE:  88 15 W

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

AVERAGE MONTHLY: 62.4   TOTAL FOR MONTH:   4.36    1 = FOG OR MIST
DPTR FM NORMAL:   2.6   DPTR FM NORMAL:    0.02    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON 11    GRTST 24HR  1.29 ON 20-21      TO 1/4 MILE OR LESS
LOWEST:     36 ON  4                               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:  12
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   187    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL   -24    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  6100    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -230

[CDD (BASE 65) ]
TOTAL THIS MO.   117
DPTR FM NORMAL    67    [PRESSURE DATA]
TOTAL FM JAN 1   121    HIGHEST SLP M ON M
DPTR FM NORMAL    65    LOWEST  SLP 29.38 ON 20

[REMARKS]
#FINAL-05-22#