WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS53 KILX 182300
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MATTOON IL AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2017
                                          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  43  20  32   4  33   0 0.00    M    M  4.1  9  50   M    M   1 1      12 130
 2  50  36  43  15  22   0 0.02    M    M  5.7 17 150   M    M  10 12     22 150
 3  48  22  35   7  30   0 0.16    M    M 14.5 30 310   M    M  10 12     37 300
 4  24  14  19  -8  46   0 0.00    M    M 15.0 26 300   M    M   2        33 300
 5  18   7  13 -14  52   0    T    M    M  9.3 17 290   M    M  10 18     21 290
 6  12  -1   6 -21  59   0    T    M    M  8.0 21 320   M    M   2        24 320
 7  18  -4   7 -20  58   0 0.00    M    M  7.3 14 260   M    M   1        18 250
 8  20   0  10 -17  55   0 0.00    M    M  7.7 18 160   M    M   2        25 170
 9  38  20  29   2  36   0 0.00    M    M 14.2 28 170   M    M   5        37 160
10  56  28  42  15  23   0    T    M    M 18.5 40 280   M    M   8 1      53 270
11  63  26  45  18  20   0 0.01    M    M 12.8 25 200   M    M   6 128    39 200
12  62  25  44  17  21   0 0.09    M    M 12.1 22 310   M    M  10 12     32 310
13  31  22  27   0  38   0    T    M    M 10.6 18  50   M    M   5        22  50
14  33  30  32   5  33   0 0.17    M    M  5.9 12 320   M    M  10 16     15 330
15  35  30  33   6  32   0    T    M    M  5.3 12  40   M    M  10 1      14  40
16  56  34  45  18  20   0 0.42    M    M 10.6 20 160   M    M  10 123    25 160
17  57  37  47  20  18   0 0.06    M    M 12.9 21 280   M    M  10 18     29 270
================================================================================
SM  664  346       596   0  0.93    M    174.5          M      112
================================================================================
AV 39.1 20.4                              10.3 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 40 280               # 53  270
================================================================================
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:    JANUARY
                                          YEAR:     2017
                                          LATITUDE:   39 28 N
                                          LONGITUDE:  88 17 W

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

AVERAGE MONTHLY: 29.7   TOTAL FOR MONTH:   0.93    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:   -0.49    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON 11    GRTST 24HR  0.48 ON 16-17      TO 1/4 MILE OR LESS
LOWEST:     -4 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:  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:   6    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  14    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   3    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   596    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL   -47    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  2400    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -346

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.66 ON 10

[REMARKS]


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