WFO Monthly/Daily Climate Data
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000
CXUS53 KILX 292300
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2017
                                          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  57  36  47  -1  18   0 0.00    M    M  8.4 16  70   M    M   1        21  70
 2  64  41  53   5  12   0 0.00    M    M  8.7 21 130   M    M   0 1      24 140
 3  66  51  59  11   6   0 0.17    M    M 11.5 23 190   M    M   9 13     28 180
 4  58  50  54   5  11   0 0.02    M    M 10.8 22  80   M    M   9 1      26  80
 5  57  41  49   0  16   0 1.14    M    M 18.3 32  80   M    M  10 13     41  90
 6  53  41  47  -2  18   0 0.00    M    M 17.2 32 350   M    M   6        41 340
 7  57  33  45  -5  20   0 0.00    M    M  8.5 18 350   M    M   0        24 320
 8  70  37  54   4  11   0 0.00    M    M 13.7 24 170   M    M   0        31 160
 9  75  56  66  16   0   1 0.00    M    M 19.8 32 190   M    M   0        40 190
10  72  57  65  14   0   0 0.06    M    M 14.6 31 200   M    M   4 3      39 210
11  57  41  49  -2  16   0 0.00    M    M  7.5 15 310   M    M   4        23 290
12  68  35  52   0  13   0 0.00    M    M  6.6 14 110   M    M   0        18 160
13  80  42  61   9   4   0 0.00    M    M  8.4 21 210   M    M   2        26 200
14  82  51  67  15   0   2 0.01    M    M  9.2 29 230   M    M   2 13     35 230
15  81  64  73  20   0   8 0.00    M    M 18.1 32 210   M    M   1        44 210
16  71  55  63  10   2   0 0.59    M    M 10.1 28 340   M    M   5 13     37 340
17  70  48  59   6   6   0 0.00    M    M  6.1 14 100   M    M   2        17 110
18  76  42  59   5   6   0 0.00    M    M 10.1 21 160   M    M   1        26 130
19  82  61  72  18   0   7 0.00    M    M 10.9 17 180   M    M   3        21 170
20  81  52  67  13   0   2 0.01    M    M 15.2 25 270   M    M   4 3      36 230
21  57  47  52  -3  13   0 0.00    M    M 12.6 25  60   M    M   1        30  50
22  62  39  51  -4  14   0 0.00    M    M 17.2 28  70   M    M   0        36  60
23  72  35  54  -2  11   0 0.00    M    M 10.6 20  30   M    M   0        25  50
24  78  40  59   3   6   0 0.00    M    M  7.0 17 100   M    M   0        22 110
25  78  43  61   5   4   0 0.00    M    M 11.4 28 160   M    M   0        36 170
26  76  59  68  11   0   3 0.55    M    M 14.3 25 210   M    M   5 1      32 240
27  59  45  52  -5  13   0 0.15    M    0 12.0 26 260   M    M   9 1      37 280
28  56  46  51  -6  14   0 0.23    M    0  9.4 21 140   M    M   8 13     27 150
================================================================================
SM 1915 1288       234  23  2.93    M    328.2          M       86
================================================================================
AV 68.4 46.0                              11.7 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 32  80               # 44  210
================================================================================
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:    APRIL
                                          YEAR:     2017
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 W

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

AVERAGE MONTHLY: 57.2   TOTAL FOR MONTH:   2.93    1 = FOG OR MIST
DPTR FM NORMAL:   4.7   DPTR FM NORMAL:   -0.42    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 19,14 GRTST 24HR  1.14 ON  5- 5      TO 1/4 MILE OR LESS
LOWEST:     33 ON  7                               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:   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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   234    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL  -130    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  4248    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL -1100

[CDD (BASE 65) ]
TOTAL THIS MO.    23
DPTR FM NORMAL    17    [PRESSURE DATA]
TOTAL FM JAN 1    23    HIGHEST SLP M ON M
DPTR FM NORMAL    16    LOWEST  SLP 29.32 ON  3

[REMARKS]


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