WFO Monthly/Daily Climate Data
Issued by NWS

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287
CXUS53 KILX 191000
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MATTOON IL AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2025
                                          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  36  28  32   3  33   0 0.00    M    M 12.2 23 290   M    M   7        35 260
 2  41  25  33   4  32   0    T    M    M  6.0 22 310   M    M   4        27 310
 3  35  17  26  -3  39   0    T    M    M 16.7 24 310   M    M   4 1      38 270
 4  25  11  18 -11  47   0 0.00    M    M  6.4 14 310   M    M   3        17 310
 5  24  20  22  -6  43   0    M    M    M 17.2 36  20   M    M  10 12     47  30
 6  27  21  24  -4  41   0    M    M    M 18.6 37  20   M    M  10 1      47  20
 7  25  16  21  -7  44   0 0.00    M    M  7.8 14 300   M    M  10        16 340
 8  23  10  17 -11  48   0 0.00    M    M  6.3 14 280   M    M   4        17 280
 9  24   1  13 -15  52   0 0.00    M    M  6.5 15 190   M    M   0        22 200
10  28  19  24  -4  41   0    M    M    M  8.2 16 290   M    M   9 1      19 290
11  30  23  27  -1  38   0    T    M    M  9.6 18 290   M    M   6 1      24 280
12  36  22  29   1  36   0 0.00    M    M 10.9 18 290   M    M   7        29 270
13  22   7  15 -13  50   0 0.00    M    M  9.5 20 280   M    M   0        32 270
14  23   0  12 -16  53   0 0.00    M    M  9.5 23 310   M    M   4        31 350
15  19  -3   8 -19  57   0 0.00    M    M  6.0 16 200   M    M   M        23 190
16  36  19  28   1  37   0 0.00    M    M 10.9 23 280   M    M   2        35 270
17  44  19  32   5  33   0 0.11    M    M 12.2 18 160   M    M   2        40 180
18  40  23  32   5  33   0 0.13    M    M 15.6 30 350   M    M   8        39 350
================================================================================
SM  538  278       757   0  0.24    M    190.1          M       90
================================================================================
AV 29.9 15.4                              10.6 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    37  20               # 47  30
================================================================================
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:      2025
                                          LATITUDE:   39 28 N
                                          LONGITUDE:  88 17 W

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

AVERAGE MONTHLY: 22.7   TOTAL FOR MONTH:   0.24    1 = FOG OR MIST
DPTR FM NORMAL:  -5.3   DPTR FM NORMAL:   -0.98    2 = FOG REDUCING VISIBILITY
HIGHEST:    44 ON 17    GRTST 24HR  0.19 ON  5- 5      TO 1/4 MILE OR LESS
LOWEST:     -3 ON 15                               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:  11    0.01 INCH OR MORE:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  18    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   757    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL    91    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  2457    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -244

[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 29.65 ON 17

[REMARKS]