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000
CXUS53 KILX 011000
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 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  49  42  46   9  19   0 1.10    M    M  7.5 15 190   M    M  10 1      21 140
 2  45  40  43   7  22   0 0.06    M    M  4.3 12 290   M    M  10 1      16 290
 3  43  28  36   0  29   0 0.07    M    M  8.4 18 270   M    M   8 1      26 270
 4  42  32  37   1  28   0 0.00    M    M  6.6 13  60   M    M   8        16  60
 5  44  33  39   3  26   0 0.05    M    M 11.0 22 340   M    M   9 1      28 340
 6  41  32  37   2  28   0 0.00    M    M  9.5 20 190   M    M   5        26 200
 7  58  37  48  13  17   0 0.00    M    M 15.8 23 190   M    M   0        32 180
 8  57  44  51  17  14   0 0.06    M    M 16.3 26 190   M    M   7 1      39 200
 9  59  37  48  14  17   0    T    M    M 15.5 30 210   M    M   6        43 210
10  37  22  30  -4  35   0 0.00    M    M  8.7 18 310   M    M   8        26 290
11  43  20  32  -2  33   0 0.00    M    M  8.4 15 180   M    M   0        23 200
12  45  28  37   4  28   0 0.00    M    M  7.5 14 210   M    M   1        18 220
13  45  26  36   3  29   0 0.00    M    M  2.6  9 360   M    M   3        12  10
14  56  24  40   7  25   0 0.00    M    M  3.8 13 200   M    M   0        14 200
15  58  27  43  11  22   0 0.00    M    M  7.3 15 180   M    M   0        18 160
16  47  42  45  13  20   0 0.70    M    M  9.9 18 170   M    M   9 1      25 170
17  46  38  42  10  23   0 0.00    M    M  9.7 17 290   M    M  10 1      27 300
18  38  20  29  -3  36   0    T    M    M 16.1 32 320   M    M   6        46 320
19  36  15  26  -6  39   0 0.00    M    M  8.8 18 160   M    M   0        24 160
20  50  27  39   8  26   0 0.00    M    M  9.0 16 200   M    M   0        22 180
21  53  31  42  11  23   0    T    M    M  8.1 15 180   M    M   6        20 180
22  49  43  46  15  19   0 0.21    M    M  9.3 17 200   M    M  10 1      25 200
23  55  47  51  21  14   0 0.00    M    M  7.3 13 210   M    M  10 1      17 210
24  61  49  55  25  10   0 0.00    M    M 10.8 18 140   M    M   6 12     25 150
25  56  40  48  18  17   0 0.32    M    M 15.7 28 130   M    M   8 1      37 140
26  43  28  36   6  29   0 0.01    M    M  8.6 18 200   M    M   6 1      25 210
27  44  31  38   8  27   0    T    M    M  9.2 23  90   M    M  10        28  90
28  39  33  36   7  29   0 0.08    M    M 12.2 21  20   M    M  10 1      26  20
29  39  33  36   7  29   0 0.22    M    M 10.5 17 320   M    M  10 1      22 330
30  45  32  39  10  26   0 0.00    M    M  9.0 17 230   M    M   5 1      22 220
31  37  31  34   5  31   0 0.00    M    M 11.9 20 310   M    M   9        30 310
================================================================================
SM 1460 1012       770   0  2.88    M    299.3          M      190
================================================================================
AV 47.1 32.6                               9.7 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    32 320                 46 320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 W

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

AVERAGE MONTHLY: 39.9   TOTAL FOR MONTH:   2.88    1 = FOG OR MIST
DPTR FM NORMAL:   7.5   DPTR FM NORMAL:    0.76    2 = FOG REDUCING VISIBILITY
HIGHEST:    61 ON 24    GRTST 24HR  1.20 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     15 ON 19                               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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   770    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL  -239    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  1691    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL  -381

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1135    HIGHEST SLP 30.76 ON 14
DPTR FM NORMAL    30    LOWEST  SLP 29.64 ON  9

[REMARKS]
#FINAL-12-23#