WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KILX 010900
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MATTOON IL AIRPORT
MONTH: MAY
YEAR: 2021
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 77 44 61 2 4 0 0.00 M M 13.4 23 190 M M 1 35 160
2 73 58 66 7 0 1 0.19 M M 9.4 22 190 M M 6 1 33 180
3 74 59 67 7 0 2 0.43 M M 6.8 18 330 M M 8 13 28 300
4 64 49 57 -3 8 0 0.31 M M 11.6 23 360 M M 9 13 29 350
5 63 41 52 -8 13 0 0.00 M M 8.2 17 20 M M 1 1 24 30
6 61 44 53 -8 12 0 T M M 9.8 31 340 M M 5 3 40 360
7 70 43 57 -4 8 0 T M M 12.0 33 310 M M 3 44 310
8 59 38 49 -12 16 0 0.08 M M 7.3 16 100 M M 5 24 100
9 49 37 43 -19 22 0 M M M 11.3 31 20 M M 8 13 41 10
10 62 34 48 -14 17 0 T M M 3.7 12 20 M M 1 12 14 310
11 59 39 49 -13 16 0 0.00 M M 12.3 21 40 M M 2 30 20
12 63 34 49 -14 16 0 0.00 M M 9.2 17 40 M M 0 23 30
13 68 42 55 -8 10 0 0.00 M M 3.1 13 80 M M 2 22 160
14 69 38 54 -9 11 0 0.00 M M 3.2 13 170 M M 1 18 18 190
15 67 48 58 -6 7 0 T M M 5.7 12 200 M M 8 19 210
16 73 54 64 0 1 0 2.98 M M 7.8 24 60 M M 8 13 28 70
17 72 59 66 2 0 1 0.40 M M 10.0 17 70 M M 9 13 23 130
18 73 61 67 2 0 2 0.24 M M 9.0 20 130 M M 8 1 26 130
19 74 65 70 5 0 5 0.02 M M 9.6 22 160 M M 6 1 33 160
20 83 66 75 10 0 10 0.00 M M 9.7 18 160 M M 1 25 180
21 81 60 71 5 0 6 0.00 M M 7.6 17 200 M M 1 26 160
22 83 60 72 6 0 7 0.00 M M 4.7 13 190 M M 0 18 200
23 85 62 74 8 0 9 0.00 M M 3.2 9 200 M M 2 15 320
24 85 63 74 7 0 9 0.00 M M 5.9 14 260 M M 1 21 290
25 85 70 78 11 0 13 0.02 M M 7.4 18 180 M M 5 3 29 170
26 84 66 75 8 0 10 0.37 M M 4.2 12 290 M M 5 1 17 300
27 81 60 71 3 0 6 0.24 M M 6.5 22 170 M M 2 13 30 190
28 66 48 57 -11 8 0 0.48 M M 11.0 21 360 M M 10 1 27 340
29 64 46 55 -13 10 0 T M M 10.8 20 20 M M 5 1 26 10
30 71 43 57 -11 8 0 0.00 M M 2.6 12 50 M M 0 15 60
31 72 51 62 -7 3 0 0.00 M M 3.6 12 160 M M 1 15 170
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SM 2210 1582 190 81 5.76 M 240.6 M 124
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AV 71.3 51.0 7.8 FASTST M M 4 MAX(MPH)
MISC ----> 33 310 44 310
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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: 2021
LATITUDE: 39 28 N
LONGITUDE: 88 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 61.2 TOTAL FOR MONTH: 5.76 1 = FOG OR MIST
DPTR FM NORMAL: -2.7 DPTR FM NORMAL: 1.90 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 25,24 GRTST 24HR 3.38 ON 16-17 TO 1/4 MILE OR LESS
LOWEST: 34 ON 12,10 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9
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. 190 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL 66 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 5151 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -134
[CDD (BASE 65) ]
TOTAL THIS MO. 81
DPTR FM NORMAL -10 [PRESSURE DATA]
TOTAL FM JAN 1 100 HIGHEST SLP 30.44 ON 12
DPTR FM NORMAL -6 LOWEST SLP 29.57 ON 9
[REMARKS]
#FINAL-05-21#