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:     OCTOBER
                                          YEAR:      2020
                                          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  63  48  56  -4   9   0 0.05    M    M  9.9 23 360   M    M   3        32 280
 2  60  40  50  -9  15   0 0.00    M    M  4.0 10  10   M    M   4        14 270
 3  60  39  50  -9  15   0 0.02    M    M  3.2 13 200   M    M   8        16 160
 4  57  33  45 -14  20   0 0.10    M    M  9.1 22 340   M    M   5 1      29 350
 5  64  30  47 -11  18   0 0.00    M    M  7.5 17 210   M    M   0        23 190
 6  78  49  64   6   1   0 0.00    M    M 11.1 20 230   M    M   2        25 220
 7  85  54  70  13   0   5 0.00    M    M  7.1 16 290   M    M   0        25 220
 8  82  45  64   7   1   0 0.00    M    M  2.6  8 350   M    M   0        12  20
 9  84  48  66   9   0   1 0.00    M    M 10.9 24 200   M    M   0 8      33 190
10  79  57  68  12   0   3 0.00    M    M  5.7 14 200   M    M   0        18 200
11  83  53  68  12   0   3 0.00    M    M  7.8 16 100   M    M   1 1      22 100
12  71  46  59   3   6   0    T    M    M 11.7 31 300   M    M   3 1      48 300
13  76  35  56   1   9   0 0.00    M    M  8.3 24 210   M    M   0        35 230
14  82  41  62   7   3   0 0.00    M    M 13.9 33 200   M    M   1        46 180
15  66  35  51  -4  14   0 0.01    M    M  9.4 20 310   M    M   4        28 280
16  61  30  46  -8  19   0 0.00    M    M  9.0 26 230   M    M   1        36 250
17  67  32  50  -4  15   0 0.00    M    M 15.1 32 190   M    M   3        45 180
18  65  41  53  -1  12   0 0.20    M    M 12.5 24 340   M    M   8 1      31 340
19  54  40  47  -6  18   0 0.04    M    M 11.5 20  70   M    M  10 1      24  80
20  58  45  52  -1  13   0 0.92    M    M 10.7 22 160   M    M  10 13     29 150
21  56  46  51  -2  14   0 0.09    M    M  8.1 16 290   M    M  10 13     22 290
22  82  54  68  16   0   3 0.00    M    M 13.0 26 210   M    M   2 12     35 200
23  69  43  56   4   9   0 0.19    M    M 14.2 29 300   M    M   7 13     39 300
24  50  34  42 -10  23   0 0.00    M    M 10.7 18  60   M    M   8        23  60
25  50  43  47  -5  18   0    T    M    M 11.0 17  60   M    M  10 18     22  60
26  44  37  41 -10  24   0 0.10    M    M 10.3 18 350   M    M  10 1      23 350
27  41  36  39 -12  26   0 0.04    M    M  5.6 14 360   M    M  10 1      18 360
28  50  39  45  -6  20   0 0.07    M    M  4.2 10  10   M    M   9 1      15  20
29  52  38  45  -5  20   0 0.14    M    M 14.8 26 350   M    M   9 1      35 340
30  52  30  41  -9  24   0 0.00    M    M  4.6 12 350   M    M   0        16 350
31  61  31  46  -4  19   0 0.00    M    M 13.2 22 170   M    M   1        29 200
================================================================================
SM 2002 1272       385  15  1.97    M    290.7          M      139
================================================================================
AV 64.6 41.0                               9.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    33 200                 48 300
================================================================================
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:     OCTOBER
                                          YEAR:      2020
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 W

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

AVERAGE MONTHLY: 52.8   TOTAL FOR MONTH:   1.97    1 = FOG OR MIST
DPTR FM NORMAL:  -1.7   DPTR FM NORMAL:   -1.31    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON  7    GRTST 24HR  0.92 ON 20-20      TO 1/4 MILE OR LESS
LOWEST:     30 ON 30,16                             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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   385    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL    40    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1   445    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL    26

[CDD (BASE 65) ]
TOTAL THIS MO.    15
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1  1111    HIGHEST SLP 30.35 ON 30
DPTR FM NORMAL    63    LOWEST  SLP 29.60 ON 14

[REMARKS]
#FINAL-10-20#


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