WFO Monthly/Daily Climate Data
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000
CXUS53 KILX 230900
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DECATUR IL AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2015
                                          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  70  34  52  -6  13   0 0.00    M    M  2.9 13 360   M    M   0        17 320
 2  76  45  61   2   4   0 0.00    M    M  7.6 17 230   M    M   1        21 160
 3  83  60  72  13   0   7 0.00    M    M 13.8 25 200   M    M   3        32 200
 4  81  62  72  13   0   7 0.13    M    M 10.9 17 210   M    M   7 13     23 220
 5  86  64  75  15   0  10 0.00    M    M  9.3 18 210   M    M   6        27 200
 6  86  57  72  12   0   7 0.00    M    M  9.7 20 200   M    M   3        27 200
 7  86  61  74  14   0   9 0.05    M    M 10.5 24 180   M    M   2 1      29 210
 8  84  65  75  15   0  10 0.46    M    M  6.3 21 280   M    M   6 13     29 280
 9  76  63  70   9   0   5 0.05    M    M  7.0 13 140   M    M   9 12     19 130
10  81  64  73  12   0   8 0.43    M    M 10.6 38 220   M    M   4 13     47 220
11  73  55  64   3   1   0 0.98    M    M 14.3 26 240   M    M   6 1      35 230
12  65  49  57  -5   8   0 0.00    M    M 11.6 23 300   M    M   3        31 320
13  69  40  55  -7  10   0 0.00    M    M  9.2 17  70   M    M   0        25  40
14  70  50  60  -2   5   0 0.23    M    M 10.8 20 140   M    M   5 1      25 150
15  83  61  72  10   0   7 0.95    M    M  9.4 33 260   M    M   4 13     44 260
16  80  65  73  10   0   8 0.42    M    M 10.9 22 180   M    M   5 1      27 210
17  82  67  75  12   0  10    T    M    M 15.6 30 150   M    M   4        37 150
18  82  53  68   5   0   3 0.00    M    M 11.9 21 310   M    M   3 1      28 280
19  63  45  54 -10  11   0 0.00    M    M 10.7 18 330   M    M   1        23 340
20  51  45  48 -16  17   0 0.19    M    M 11.6 20  80   M    M   7 1      24  80
21  66  44  55  -9  10   0 0.00    M    M  9.6 16 260   M    M   6 18     22 260
22  78  51  65   1   0   0 0.00    M    M  7.0 14 240   M    M   0        19 240
================================================================================
SM 1671 1200        79  91  3.89    M    221.2          M       85
================================================================================
AV 76.0 54.5                              10.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 38 220               # 47  220
================================================================================
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:    MAY
                                          YEAR:     2015
                                          LATITUDE:   39 49 N
                                          LONGITUDE:  88 51 W

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

AVERAGE MONTHLY: 65.2   TOTAL FOR MONTH:   3.89    1 = FOG OR MIST
DPTR FM NORMAL:   3.8   DPTR FM NORMAL:    0.65    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON  7, 6 GRTST 24HR  1.41 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     34 ON  1                               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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    79    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   -38    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  5815    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL   335

[CDD (BASE 65) ]
TOTAL THIS MO.    91
DPTR FM NORMAL    52    [PRESSURE DATA]
TOTAL FM JAN 1    94    HIGHEST SLP M ON M
DPTR FM NORMAL    41    LOWEST  SLP 29.81 ON 17

[REMARKS]


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