WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KILX 230900
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MATTOON IL AIRPORT
MONTH: OCTOBER
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 89 67 78 16 0 13 0.10 M M 10.2 22 300 M M 3 1 33 170
2 71 50 61 -1 4 0 0.02 M M 11.0 18 20 M M 5 1 34 10
3 74 43 59 -2 6 0 0.00 M M 4.6 14 60 M M 0 20 90
4 81 45 63 2 2 0 0.00 M M 5.0 17 350 M M 0 1 22 340
5 74 43 59 -1 6 0 0.00 M M 3.9 14 70 M M 0 20 60
6 76 48 62 2 3 0 0.00 M M 6.6 15 170 M M 0 8 21 170
7 89 55 72 13 0 7 0.00 M M 8.3 20 290 M M 0 27 290
8 82 48 65 6 0 0 0.00 M M 1.7 10 300 M M 0 17 260
9 86 49 68 9 0 3 0.00 M M 7.2 15 200 M M 0 23 190
10 80 58 69 11 0 4 0.00 M M 7.4 15 150 M M 1 21 170
11 83 56 70 12 0 5 0.00 M M 4.7 10 10 M M 1 17 350
12 89 65 77 20 0 12 0.00 M M 9.5 18 220 M M 0 28 220
13 90 67 79 22 0 14 0.00 M M 8.8 16 190 M M 0 24 210
14 78 68 73 17 0 8 0.02 M M 4.8 14 60 M M 7 21 300
15 74 59 67 11 0 2 0.50 M M 8.8 28 290 M M 8 13 42 300
16 59 45 52 -4 13 0 0.03 M M 17.2 28 320 M M 8 1 40 320
17 57 37 47 -8 18 0 0.00 M M 5.9 14 30 M M 0 26 60
18 64 36 50 -5 15 0 0.00 M M 6.4 16 160 M M 0 32 180
19 70 38 54 0 11 0 0.00 M M 2.1 9 120 M M 0 13 150
20 73 40 57 3 8 0 0.00 M M 1.1 8 20 M M 0 12 20
21 74 41 58 4 7 0 0.00 M M 0.4 7 120 M M 0 10 150
22 76 46 61 8 4 0 0.00 M M 1.5 10 50 M M 0 8 15 60
================================================================================
SM 1689 1104 97 68 0.67 M 137.1 M 33
================================================================================
AV 76.8 50.2 6.2 FASTST M M 2 MAX(MPH)
MISC ----> # 28 290 42 300
================================================================================
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: OCTOBER
YEAR: 2026
LATITUDE: 39 28 N
LONGITUDE: 88 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 63.5 TOTAL FOR MONTH: 0.67 1 = FOG OR MIST
DPTR FM NORMAL: 5.9 DPTR FM NORMAL: -1.55 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 13 GRTST 24HR 0.52 ON 15-16 TO 1/4 MILE OR LESS
LOWEST: 36 ON 18 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: 0 0.01 INCH OR MORE: 5
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 97 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL -90 PTCLDY (SCALE 4-7) 2
TOTAL FM JUL 1 106 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -146
[CDD (BASE 65) ]
TOTAL THIS MO. 68
DPTR FM NORMAL 47 [PRESSURE DATA]
TOTAL FM JAN 1 1393 HIGHEST SLP M ON M
DPTR FM NORMAL 281 LOWEST SLP 29.82 ON 7
[REMARKS]