WFO Monthly/Daily Climate Data
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CXUS53 KLOT 010800
CF6UGN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WAUKEGAN
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   42 25 N
                                          LONGITUDE:  87 52 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  39  63  12   2   0 0.00    M    M 18.7 39 220   M    M   1        53 240
 2  86  63  75  23   0  10 0.00    M    M 18.5 28 210   M    M   3        40 220
 3  73  54  64  12   1   0 0.19    M    M 10.8 24 230   M    M   7 1      31 230
 4  55  40  48  -4  17   0    T    M    M  4.9 12 330   M    M   7 1      19 310
 5  54  34  44  -9  21   0 0.00    M    M  6.5 13  80   M    M   1 1      22 360
 6  54  40  47  -6  18   0 0.25    M    M  4.6 13 320   M    M   8 1      28 350
 7  57  35  46  -7  19   0 0.00    M    M  7.5 16  40   M    M   5        26 320
 8  50  32  41 -13  24   0 0.00    M    M  5.3 13 120   M    M   4 1      19 100
 9  57  41  49  -5  16   0 0.00    M    M  9.6 18  30   M    M   2        28  20
10  48  32  40 -14  25   0    T    M    M  7.2 15  70   M    M   6        23  30
11  51  30  41 -14  24   0 0.00    M    M  5.2 17  70   M    M   2        23  60
12  57  29  43 -12  22   0 0.00    M    M  4.4 14 120   M    M   0        19 150
13  68  34  51  -4  14   0 0.00    M    M  5.1 13 230   M    M   1        17 230
14  70  40  55  -1  10   0 0.00    M    M  5.8 14 120   M    M   2        22 140
15  63  49  56   0   9   0 0.07    M    M  7.5 22 210   M    M   7 18     30 200
16  67  49  58   2   7   0    T    M    M  3.9 13 130   M    M   5 18     22 110
17  68  49  59   2   6   0 0.00    M    M  3.9 12 130   M    M   0        14 110
18  70  52  61   4   4   0 0.18    M    M  8.1 16 150   M    M   6 1      23 140
19  77  59  68  11   0   3    T    M    M  8.3 22 180   M    M   7 18     33 200
20  83  61  72  14   0   7 0.00    M    M  7.7 17 190   M    M   3 1      24 180
21  86  66  76  18   0  11 0.00    M    M  8.9 23 220   M    M   3        31 210
22  88  64  76  18   0  11 0.00    M    M  5.6 15 230   M    M   5        22 220
23  79  52  66   8   0   1 0.02    M    M  5.8 14  30   M    M   8 12     21  30
24  87  52  70  11   0   5 0.00    M    M  5.1 14 150   M    M   6 12     23 230
25  86  68  77  18   0  12    T    M    M 15.2 31 230   M    M   3        45 210
26  82  53  68   8   0   3 0.35    M    M  9.2 21 230   M    M   4 13     28 230
27  54  47  51  -9  14   0 0.08    M    M 13.3 23  40   M    M   5 1      38  60
28  47  44  46 -14  19   0 0.01    M    M 14.1 26  60   M    M   9 18     41  60
29  60  38  49 -11  16   0 0.00    M    M  8.5 16  30   M    M   0        27  60
30  65  35  50 -11  15   0 0.00    M    M  3.9 14 140   M    M   0        19 100
31  71  47  59  -2   6   0 0.00    M    M  7.4 18 200   M    M   1        24 210
================================================================================
SM 2099 1428       309  63  1.15    M    250.5          M      121
================================================================================
AV 67.7 46.1                               8.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    39 220                 53 240
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   WAUKEGAN
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   42 25 N
                                          LONGITUDE:  87 52 W

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

AVERAGE MONTHLY: 56.9   TOTAL FOR MONTH:   1.15    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:   -2.77    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 22    GRTST 24HR  0.35 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     29 ON 12                               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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   309    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL    11    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  6253    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -364

[CDD (BASE 65) ]
TOTAL THIS MO.    63
DPTR FM NORMAL    36    [PRESSURE DATA]
TOTAL FM JAN 1    66    HIGHEST SLP M ON M
DPTR FM NORMAL    34    LOWEST  SLP 29.49 ON  2

[REMARKS]
#FINAL-05-21#