WFO Monthly/Daily Climate Data
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CXUS53 KILX 011000
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     JANUARY
                                          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  55  44  50  21  15   0 0.00    M    M  8.2 16 200   M    M  10 1      22 190
 2  59  48  54  26  11   0 0.23    M    M  8.3 20 160   M    M  10 12     27 160
 3  65  44  55  27  10   0 0.42    M    M 13.2 22 190   M    M   7 13     31 220
 4  44  35  40  12  25   0 0.00    M    M 11.4 23 240   M    M   7        30 240
 5  39  33  36   8  29   0 0.01    M    M 11.9 18 270   M    M  10 1      27 270
 6  43  26  35   7  30   0 0.00    M    M  6.4 18 280   M    M   4        25 290
 7  38  21  30   2  35   0 0.00    M    M 10.3 17  50   M    M   1 1      23  90
 8  36  25  31   3  34   0    M    M    M  6.5 14 320   M    M   8 1      17 320
 9  46  21  34   6  31   0 0.00    M    M  9.6 17 180   M    M   0 1      25 180
10  53  33  43  16  22   0 0.00    M    M  6.9 16 180   M    M   0 1      22 190
11  57  37  47  20  18   0 0.00    M    M  5.3 14 140   M    M   7 12     17 130
12  47  31  39  12  26   0 0.05    M    M 17.1 31 340   M    M  10 12     40 340
13  32  28  30   3  35   0    T    M    M 14.0 22 340   M    M  10 1      30 300
14  33  27  30   3  35   0 0.00    M    M  6.7 13  20   M    M   6        15  20
15  46  28  37  10  28   0    T    M    M 16.0 25 150   M    M   0        38 140
16  54  41  48  21  17   0 0.14    M    M 18.2 26 170   M    M   8 1      37 170
17  50  34  42  15  23   0 0.00    M    M  9.9 18 270   M    M   5        26 270
18  42  34  38  11  27   0 0.60    M    M 11.3 24  90   M    M   9 1      30  90
19  45  34  40  13  25   0 0.05    M    M 16.2 28 270   M    M  10 12     41 250
20  34  31  33   6  32   0 0.00    M    M 12.8 21 320   M    M  10        29 320
21  37  31  34   7  31   0 0.00    M    M  6.5 13 110   M    M  10        15 160
22  37  31  34   7  31   0 0.01    M    M  6.3 15 330   M    M  10 1      20 330
23  39  28  34   7  31   0 0.00    M    M 10.5 17 290   M    M   6        24 330
24  42  28  35   8  30   0    T    M    M  5.2 12  70   M    M   5 1      15  70
25  36  31  34   7  31   0 0.19    M    M 13.0 20 280   M    M  10 1      29 270
26  31  17  24  -3  41   0    T    M    M 13.3 23 270   M    M   9 1      34 280
27  46  15  31   4  34   0    T    M    M 13.7 25 200   M    M   5 18     35 220
28  54  26  40  13  25   0    T    M    M 11.2 23 200   M    M   4        33 190
29  45  24  35   7  30   0 0.03    M    M 11.7 20 210   M    M  10 1      26 200
30  24  11  18 -10  47   0    T    M    M 13.3 21 350   M    M  10 1      26 350
31  23   7  15 -13  50   0 0.00    M    M  6.9 18 350   M    M   0        22 350
================================================================================
SM 1332  904       889   0  1.73    M    331.8          M      211
================================================================================
AV 43.0 29.2                              10.7 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    31 340                 41 250
================================================================================
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:     JANUARY
                                          YEAR:      2023
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 W

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

AVERAGE MONTHLY: 36.1   TOTAL FOR MONTH:   1.73    1 = FOG OR MIST
DPTR FM NORMAL:   8.7   DPTR FM NORMAL:   -0.26    2 = FOG REDUCING VISIBILITY
HIGHEST:    65 ON  3    GRTST 24HR  0.65 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:      7 ON 31                               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:   4    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  20    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   889    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL  -276    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  2976    CLOUDY (SCALE 8-10) 15
DPTR FM NORMAL  -263

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.51 ON 31
DPTR FM NORMAL     0    LOWEST  SLP 29.52 ON 16

[REMARKS]
#FINAL-01-23#


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