WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KILX 221000
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MATTOON IL AIRPORT
MONTH: JANUARY
YEAR: 2026
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 37 24 31 2 34 0 0.00 M M 6.7 22 20 M M 7 1 33 30
2 32 22 27 -2 38 0 0.00 M M 8.8 14 20 M M 3 18 20
3 35 22 29 0 36 0 0.00 M M 6.3 14 10 M M 4 20 20
4 38 21 30 1 35 0 0.00 M M 7.0 15 160 M M 0 22 140
5 52 33 43 15 22 0 0.00 M M 11.7 16 160 M M 0 29 180
6 54 36 45 17 20 0 0.00 M M 9.2 22 270 M M 5 1 36 270
7 54 30 42 14 23 0 0.00 M M 7.0 14 160 M M 4 12 20 150
8 64 44 54 26 11 0 0.21 M M 16.3 30 160 M M 6 1 60 160
9 63 39 51 23 14 0 0.00 M M 10.4 32 260 M M 8 49 270
10 41 27 34 6 31 0 0.02 M M 11.0 28 290 M M 5 1 47 250
11 29 21 25 -3 40 0 T M M 14.4 36 300 M M 7 1 46 300
12 47 24 36 8 29 0 0.00 M M 9.8 16 190 M M 0 31 200
13 54 35 45 17 20 0 0.00 M M 10.3 18 200 M M 3 34 220
14 48 18 33 5 32 0 T M M 18.5 37 350 M M 9 1 48 350
15 26 14 20 -7 45 0 T M M 9.8 16 200 M M 1 1 28 240
16 40 23 32 5 33 0 0.03 M M 10.4 21 270 M M 10 1 32 260
17 31 11 21 -6 44 0 T M M 13.6 24 270 M M 7 38 270
18 26 12 19 -8 46 0 0.00 M M 10.4 29 280 M M 8 40 260
19 25 6 16 -11 49 0 T M M 16.1 33 300 M M 1 44 280
20 29 9 19 -8 46 0 0.00 M M 9.9 18 160 M M 4 33 160
21 46 26 36 9 29 0 0.00 M M 13.4 26 270 M M 1 40 270
================================================================================
SM 871 497 677 0 0.26 M 231.0 M 93
================================================================================
AV 41.5 23.7 11.0 FASTST M M 4 MAX(MPH)
MISC ----> 37 350 60 160
================================================================================
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: 2026
LATITUDE: 39 28 N
LONGITUDE: 88 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 32.6 TOTAL FOR MONTH: 0.26 1 = FOG OR MIST
DPTR FM NORMAL: 4.7 DPTR FM NORMAL: -1.14 2 = FOG REDUCING VISIBILITY
HIGHEST: 64 ON 8 GRTST 24HR 0.21 ON 8- 8 TO 1/4 MILE OR LESS
LOWEST: 6 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: 7 0.01 INCH OR MORE: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 677 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL -103 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 2493 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -322
[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 29.53 ON 8
[REMARKS]