WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS53 KILX 262300
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MATTOON IL AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2014
                                          LATITUDE:   39 28 N
                                          LONGITUDE:  88 17 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  33  24  29  -7  36   0    T    M    M 16.4 24 340   M    M   7        30 350
 2  32  24  28  -8  37   0 0.00    M    M  6.9 14  60   M    M  10        17  40
 3  42  25  34  -1  31   0 0.00    M    M  5.5 12 310   M    M   1        18 290
 4  35  27  31  -4  34   0 0.02    M    M  6.0 12 100   M    M   8 6      14 110
 5  44  34  39   4  26   0 0.48    M    M  7.7 20  10   M    M  10 12     23  20
 6  40  30  35   1  30   0 0.12    M    M 13.3 24  10   M    M   7        30  10
 7  37  25  31  -3  34   0 0.00    M    M  6.8 14 110   M    M   0 8      18 110
 8  41  33  37   4  28   0    T    M    M  8.9 24 290   M    M   7 1      30 280
 9  37  31  34   1  31   0    T    M    M 14.4 23 340   M    M  10 1      28 350
10  35  32  34   1  31   0 0.00    M    M  9.1 14 350   M    M  10        20  20
11  32  24  28  -4  37   0 0.00    M    M  5.4 12 350   M    M   8 1      14 360
12  38  23  31  -1  34   0 0.00    M    M  3.8  9 190   M    M   8 18     12 180
13  48  36  42  10  23   0 0.00    M    M  5.4  9 190   M    M   9 18     11 200
14  47  43  45  14  20   0 0.00    M    M  8.9 20 160   M    M  10 12     24 160
15  47  43  45  14  20   0    T    M    M 12.6 21 140   M    M  10 1      27 130
16  47  27  37   6  28   0 0.01    M    M 17.8 28 280   M    M  10 1      35 280
17  27  23  25  -6  40   0 0.00    M    M 10.5 21 310   M    M  10        23 300
18  30  24  27  -3  38   0 0.00    M    M  3.4  9  70   M    M   9 1      11  70
19  35  20  28  -2  37   0 0.00    M    M  3.5 10  30   M    M   2 18     16  20
20  35  28  32   2  33   0 0.00    M    M  4.4 10 140   M    M   9        13 140
21  42  30  36   6  29   0 0.00    M    M  8.9 15 140   M    M   6 18     18 150
22  50  31  41  12  24   0 0.26    M    M 12.6 18 140   M    M  10 1      27 150
23  50  42  46  17  19   0 0.01    M    M  6.0 16 180   M    M   8 1      21 180
24  43  35  39  10  26   0 0.07    M    M 10.8 22 280   M    M  10 1      28 290
25  45  35  40  11  25   0    T    M    M 10.5 20 190   M    M   4        26 200
================================================================================
SM  992  749       751   0  0.97    M    219.5          M      193
================================================================================
AV 39.7 30.0                               8.8 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 28 280               # 35  280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  MATTOON IL AIRPORT
                                          MONTH:    DECEMBER
                                          YEAR:     2014
                                          LATITUDE:   39 28 N
                                          LONGITUDE:  88 17 W

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

AVERAGE MONTHLY: 34.8   TOTAL FOR MONTH:   0.97    1 = FOG OR MIST
DPTR FM NORMAL:   2.8   DPTR FM NORMAL:   -1.19    2 = FOG REDUCING VISIBILITY
HIGHEST:    50 ON 23,22 GRTST 24HR  0.59 ON  5- 6      TO 1/4 MILE OR LESS
LOWEST:     20 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:   4    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   751    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -74    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  2047    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL   163

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   932    HIGHEST SLP M ON M
DPTR FM NORMAL  -125    LOWEST  SLP 29.59 ON 24

[REMARKS]


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