National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KILX 011000
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MATTOON IL AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2023
                                          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  56  44  50  21  15   0 0.00    M    M  7.2 13 150   M    M  10 12     19 200
 2  61  48  55  26  10   0 0.32    M    M  6.4 16 160   M    M  10 123    25 150
 3  62  46  54  25  11   0 0.23    M    M 11.7 21 310   M    M   7 1      29 180
 4  46  35  41  12  24   0 0.00    M    M  6.2 16 250   M    M   6        33 260
 5  39  33  36   8  29   0    T    M    M 10.5 18 280   M    M  10        32 270
 6  42  28  35   7  30   0 0.00    M    M  5.6 15 270   M    M   5        22 280
 7  39  24  32   4  33   0    T    M    M  9.2 16  50   M    M   2 18     21  60
 8  36  29  33   5  32   0    M    M    M  7.7 16 320   M    M  10 18     19 320
 9  44  24  34   6  31   0 0.00    M    M  8.4 14 170   M    M   1 18     22 180
10  53  35  44  16  21   0 0.00    M    M  7.0 15 170   M    M   1        23 170
11  55  43  49  21  16   0 0.00    M    M  5.8 10 140   M    M   5 128    15 170
12  47  32  40  12  25   0 0.16    M    M 18.3 32 350   M    M  10 12     43 350
13  32  28  30   2  35   0    T    M    M 17.8 29 350   M    M  10 16     37 340
14  30  25  28   0  37   0 0.00    M    M  5.9 14 340   M    M   7        18 350
15  45  27  36   9  29   0 0.00    M    M 14.5 22 150   M    M   1        37 150
16  55  40  48  21  17   0 0.14    M    M 13.5 20 150   M    M   9 13     34 160
17  51  32  42  15  23   0 0.00    M    M  9.0 18 280   M    M   4 1      34 270
18  46  32  39  12  26   0 0.65    M    M  9.5 22 110   M    M   7 1      35  90
19  48  34  41  14  24   0 0.01    M    M 14.3 30 270   M    M  10 1      47 250
20  34  31  33   6  32   0    T    M    M 13.0 24 280   M    M  10        36 270
21  34  30  32   5  33   0 0.00    M    M  5.6 12 140   M    M  10        16 150
22  35  30  33   6  32   0 0.01    M    M  6.1 13 330   M    M  10 1      16 320
23  38  29  34   7  31   0    T    M    M  9.5 20 310   M    M   6 18     24 320
24  42  28  35   8  30   0    T    M    M  4.4 10 190   M    M   2        13 220
25  37  32  35   7  30   0 0.28    M    M 14.3 22 300   M    M  10 128    34  20
26  32  19  26  -2  39   0    T    M    M 13.6 25 280   M    M   9 18     38 270
27  43  19  31   3  34   0 0.00    M    M  9.3 20 180   M    M   4        36 200
28  53  28  41  13  24   0 0.05    M    M  9.6 20 170   M    M   4 1      44 190
29  43  28  36   8  29   0    T    M    M 11.7 18 310   M    M  10 16     25 170
30  28  12  20  -8  45   0 0.01    M    M 15.4 22 350   M    M  10 18     32  10
31  22   8  15 -13  50   0 0.00    M    M  9.1 21 350   M    M   2        32  10
================================================================================
SM 1328  933       877   0  1.86    M    310.1          M      212
================================================================================
AV 42.8 30.1                              10.0 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    32 350                 47 250
================================================================================
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:      2023
                                          LATITUDE:   39 28 N
                                          LONGITUDE:  88 17 W

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

AVERAGE MONTHLY: 36.5   TOTAL FOR MONTH:   1.86    1 = FOG OR MIST
DPTR FM NORMAL:   8.7   DPTR FM NORMAL:   -0.18    2 = FOG REDUCING VISIBILITY
HIGHEST:    62 ON  3    GRTST 24HR  0.66 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:      8 ON 31                               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:   5    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  22    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   877    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL  -274    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  2907    CLOUDY (SCALE 8-10) 15
DPTR FM NORMAL  -282

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.49 ON 31
DPTR FM NORMAL     0    LOWEST  SLP 29.54 ON 19

[REMARKS]
#FINAL-01-23#