WFO Monthly/Daily Climate Data
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209
CXUS53 KLOT 010700
CF6PWK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHICAGO EXECUTIVE
                                          MONTH:     MAY
                                          YEAR:      2020
                                          LATITUDE:   42  5 N
                                          LONGITUDE:  87 54 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  66  38  52  -1  13   0 0.00  0.0    0  4.3 13 180   M    M   2        17 130
 2  78  58  68  14   0   3    T  0.0    0  9.5 18 280   M    M   3        24 310
 3  74  48  61   7   4   0 0.00  0.0    0 10.4 26  30   M    M   1        36  30
 4  48  41  45  -9  20   0 0.00  0.0    0 12.0 21  40   M    M   3        31  50
 5  49  40  45 -10  20   0 0.01    M    0  7.3 14  30   M    M   9        19  50
 6  62  37  50  -5  15   0 0.00  0.0    0  7.1 13 270   M    M   1        21  40
 7  66  43  55   0  10   0 0.00    M    M  9.2 23 320   M    M   0        34 330
 8  44  33  39 -17  26   0 0.00    M    M 10.4 23  30   M    M   2        35  20
 9  60  30  45 -11  20   0 0.00  0.0    0  8.8 20 240   M    M   0        32 240
10  55  38  47  -9  18   0 0.35    M    M  8.2 21 350   M    M   9 1      31 350
11  52  39  46 -11  19   0 0.00    M    M  5.9 16 320   M    M   6        20 320
12  63  37  50  -7  15   0 0.00  0.0    0  5.8 16 280   M    M   1        24 270
13  66  39  53  -4  12   0 0.17    M    M  9.3 18 150   M    M   3        27 130
14  74  55  65   7   0   0 1.48  0.0    0  7.8 16 180   M    M   8 13     21 180
15  78  52  65   7   0   0 0.57  0.0    0  6.9 14  50   M    M   5 13     20  40
16  61  50  56  -2   9   0 0.17  0.0    0  8.5 18  40   M    M   1 1      26  60
17  67  53  60   1   5   0 2.59  0.0    0  7.4 15 160   M    M  10 13     22 140
18  61  53  57  -2   8   0 0.00  0.0    0  6.7 15  10   M    M  10 12     22  10
19  57  52  55  -4  10   0 0.18  0.0    0 10.5 18  40   M    M  10 1      27  30
20  64  52  58  -2   7   0 0.00  0.0    0  8.0 17  60   M    M   4        24  60
21  68  54  61   1   4   0 0.00  0.0    0  5.5 14  80   M    M   9        19  70
22  69  54  62   2   3   0 0.03  0.0    0  2.8 10  80   M    M   7 18     14  70
23  77  53  65   4   0   0 1.44  0.0    0  5.6 21 310   M    M   5 13     31 300
24  87  61  74  13   0   9 0.00  0.0    0  4.0 14 120   M    M   1 1      18 120
25  87  69  78  17   0  13 0.10  0.0    0  8.4 17 190   M    M   3 1      24 190
26  88  67  78  16   0  13    T  0.0    0  7.0 21 130   M    M   2 3      31 110
27  86  71  79  17   0  14 0.02  0.0    0  5.4 15 170   M    M   4 3      20  60
28  82  63  73  11   0   8 0.22  0.0    0  8.1 20 320   M    M   8 1      29 330
29  75  57  66   3   0   1 0.01  0.0    0  8.7 20 330   M    M   6        28 320
30  72  51  62  -1   3   0 0.00  0.0    0  6.3 16 320   M    M   2        22 330
31  65  50  58  -5   7   0 0.00  0.0    0  5.8 14  40   M    M   0        21  70
================================================================================
SM 2101 1538       248  61  7.34     0.0 231.6          M      135
================================================================================
AV 67.8 49.6                               7.5 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 26  30               # 36   30
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  CHICAGO EXECUTIVE
                                          MONTH:    MAY
                                          YEAR:     2020
                                          LATITUDE:   42  5 N
                                          LONGITUDE:  87 54 W

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

AVERAGE MONTHLY: 58.7   TOTAL FOR MONTH:   7.34    1 = FOG OR MIST
DPTR FM NORMAL:   0.4   DPTR FM NORMAL:    3.65    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 26    GRTST 24HR  2.59 ON 17-17      TO 1/4 MILE OR LESS
LOWEST:     30 ON  9                               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:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.   248    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL     3    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  5792    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -566

[CDD (BASE 65) ]
TOTAL THIS MO.    61
DPTR FM NORMAL    23    [PRESSURE DATA]
TOTAL FM JAN 1    61    HIGHEST SLP M ON M
DPTR FM NORMAL    19    LOWEST  SLP 29.52 ON 30

[REMARKS]
#FINAL-05-20#