WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KILX 011000
CF6MTO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MATTOON IL AIRPORT
MONTH: OCTOBER
YEAR: 2020
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 66 42 54 -6 11 0 0.01 M M 10.9 26 330 M M 2 37 310
2 62 39 51 -9 14 0 0.00 M M 4.8 13 300 M M 3 17 300
3 62 42 52 -8 13 0 0.01 M M 4.2 12 190 M M 9 17 210
4 59 35 47 -12 18 0 0.02 M M 9.3 22 340 M M 6 1 31 340
5 63 31 47 -12 18 0 0.00 M M 5.3 14 190 M M 0 1 21 130
6 77 49 63 5 2 0 0.00 M M 9.0 17 190 M M 1 24 210
7 87 56 72 14 0 7 0.00 M M 8.1 21 290 M M 0 8 27 240
8 84 50 67 9 0 2 0.00 M M 3.6 10 160 M M 0 14 160
9 83 57 70 13 0 5 0.00 M M 9.0 18 180 M M 0 28 200
10 81 60 71 14 0 6 0.00 M M 5.3 13 190 M M 1 19 190
11 84 58 71 15 0 6 0.00 M M 5.8 13 70 M M 4 12 20 70
12 71 48 60 4 5 0 0.03 M M 11.4 30 310 M M 4 1 42 300
13 74 36 55 -1 10 0 0.00 M M 7.2 18 200 M M 0 25 200
14 81 46 64 9 1 0 0.00 M M 11.8 28 190 M M 0 41 200
15 65 34 50 -5 15 0 0.01 M M 10.9 22 300 M M 4 31 320
16 61 33 47 -8 18 0 0.00 M M 8.1 22 290 M M 1 31 270
17 65 34 50 -4 15 0 0.00 M M 12.3 26 170 M M 2 43 170
18 67 43 55 1 10 0 0.27 M M 11.6 21 350 M M 9 1 27 360
19 54 41 48 -6 17 0 0.32 M M 11.1 18 70 M M 10 1 24 70
20 63 45 54 1 11 0 2.57 M M 9.6 16 190 M M 10 13 26 240
21 61 49 55 2 10 0 0.66 M M 7.1 16 340 M M 9 123 21 330
22 81 58 70 17 0 5 0.00 M M 10.2 18 190 M M 2 12 29 180
23 73 43 58 6 7 0 0.20 M M 14.8 25 330 M M 6 13 35 330
24 50 37 44 -8 21 0 0.00 M M 11.0 17 10 M M 9 28 60
25 50 43 47 -5 18 0 0.02 M M 8.9 15 60 M M 10 18 20 50
26 45 38 42 -9 23 0 0.18 M M 10.0 17 340 M M 10 1 23 340
27 44 38 41 -10 24 0 0.02 M M 7.0 13 350 M M 10 1 16 350
28 52 41 47 -4 18 0 0.12 M M 4.8 13 20 M M 8 1 16 20
29 51 37 44 -6 21 0 0.61 M M 15.0 28 340 M M 9 1 38 360
30 51 30 41 -9 24 0 0.00 M M 5.2 12 20 M M 1 8 14 10
31 60 35 48 -2 17 0 0.00 M M 10.2 20 160 M M 0 29 170
================================================================================
SM 2027 1328 361 31 5.05 M 273.5 M 140
================================================================================
AV 65.4 42.8 8.8 FASTST M M 5 MAX(MPH)
MISC ----> 30 310 43 170
================================================================================
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: 2020
LATITUDE: 39 28 N
LONGITUDE: 88 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 54.1 TOTAL FOR MONTH: 5.05 1 = FOG OR MIST
DPTR FM NORMAL: -0.8 DPTR FM NORMAL: 2.22 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 7 GRTST 24HR 3.23 ON 20-21 TO 1/4 MILE OR LESS
LOWEST: 30 ON 30 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: 15
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 361 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL 28 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 410 CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL 5
[CDD (BASE 65) ]
TOTAL THIS MO. 31
DPTR FM NORMAL 12 [PRESSURE DATA]
TOTAL FM JAN 1 1183 HIGHEST SLP 30.34 ON 30
DPTR FM NORMAL 126 LOWEST SLP 29.62 ON 14
[REMARKS]
#FINAL-10-20#