WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
410
CXUS53 KILX 140900
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MATTOON IL AIRPORT
MONTH: MAY
YEAR: 2025
LATITUDE: 39 28 N
LONGITUDE: 88 17 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 73 61 67 8 0 2 0.06 M M 11.2 20 230 M M 5 13 36 240
2 66 54 60 1 5 0 T M M 6.4 15 320 M M 5 20 280
3 56 46 51 -9 14 0 1.29 M M 9.8 18 10 M M 8 1 31 10
4 49 45 47 -13 18 0 0.38 M M 14.4 29 350 M M 10 1 41 360
5 61 47 54 -6 11 0 0.03 M M 6.6 14 30 M M 8 1 20 20
6 71 45 58 -3 7 0 0.00 M M 4.3 13 330 M M 2 1 18 270
7 75 53 64 3 1 0 0.00 M M 4.7 14 150 M M 0 20 140
8 73 50 62 1 3 0 0.43 M M 7.3 17 150 M M 5 13 22 140
9 70 44 57 -5 8 0 0.00 M M 7.0 17 40 M M 0 22 50
10 80 44 62 0 3 0 0.00 M M 4.5 15 30 M M 0 20 40
11 78 46 62 0 3 0 0.00 M M 7.3 14 70 M M 1 21 100
12 73 58 66 3 0 1 0.13 M M 6.2 12 120 M M 5 1 17 50
13 79 59 69 6 0 4 0.00 M M 4.8 13 120 M M 6 128 20 210
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SM 904 652 73 7 2.32 M 94.5 M 55
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AV 69.5 50.2 7.3 FASTST M M 4 MAX(MPH)
MISC ----> 29 350 41 360
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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: MAY
YEAR: 2025
LATITUDE: 39 28 N
LONGITUDE: 88 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.8 TOTAL FOR MONTH: 2.32 1 = FOG OR MIST
DPTR FM NORMAL: -1.2 DPTR FM NORMAL: 0.52 2 = FOG REDUCING VISIBILITY
HIGHEST: 80 ON 10 GRTST 24HR 1.50 ON 3- 4 TO 1/4 MILE OR LESS
LOWEST: 44 ON 10, 9 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: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 73 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 4785 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -449
[CDD (BASE 65) ]
TOTAL THIS MO. 7
DPTR FM NORMAL -13 [PRESSURE DATA]
TOTAL FM JAN 1 16 HIGHEST SLP M ON M
DPTR FM NORMAL -19 LOWEST SLP 29.70 ON 1
[REMARKS]