WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KILX 010900
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DECATUR IL AIRPORT
MONTH: MAY
YEAR: 2023
LATITUDE: 39 49 N
LONGITUDE: 88 51 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 62 44 53 -6 12 0 0.00 M M 17.0 32 300 M M 6 48 270
2 64 43 54 -5 11 0 0.00 M M 14.7 29 320 M M 3 46 300
3 65 40 53 -6 12 0 0.00 M M 7.2 17 10 M M 0 25 340
4 75 37 56 -4 9 0 0.00 M M 4.4 13 200 M M 0 16 200
5 78 45 62 2 3 0 0.00 M M 12.2 24 170 M M 3 32 160
6 74 56 65 5 0 0 0.03 M M 12.3 25 140 M M 6 3 39 140
7 79 60 70 9 0 5 0.84 M M 13.5 45 90 M M 7 13 58 90
8 76 58 67 6 0 2 0.30 M M 11.0 35 80 M M 4 13 47 90
9 75 55 65 3 0 0 0.00 M M 8.7 16 60 M M 4 18 22 60
10 80 51 66 4 0 1 0.00 M M 7.9 16 110 M M 0 21 100
11 82 51 67 5 0 2 0.00 M M 9.3 17 130 M M 1 24 140
12 81 67 74 11 0 9 T M M 8.1 15 190 M M 6 1 18 190
13 84 64 74 11 0 9 0.32 M M 4.7 14 340 M M 6 123 19 60
14 80 59 70 7 0 5 0.27 M M 10.4 23 50 M M 7 12 29 50
15 74 56 65 1 0 0 T M M 7.9 16 60 M M 8 23 60
16 73 55 64 0 1 0 0.04 M M 7.4 14 260 M M 6 1 20 290
17 78 51 65 1 0 0 0.00 M M 8.2 14 60 M M 0 18 100
18 78 49 64 -1 1 0 0.00 M M 8.2 14 150 M M 1 18 160
19 81 58 70 5 0 5 T M M 13.2 22 310 M M 5 18 31 220
20 72 50 61 -4 4 0 0.00 M M 8.4 17 340 M M 0 23 340
21 79 46 63 -3 2 0 0.00 M M 3.2 10 270 M M 0 13 270
22 82 50 66 0 0 1 0.00 M M 2.1 10 100 M M 0 15 140
23 85 52 69 3 0 4 0.00 M M 4.0 16 120 M M 0 22 120
24 88 54 71 4 0 6 0.00 M M 6.8 23 40 M M 1 31 40
25 75 49 62 -5 3 0 0.00 M M 13.7 22 40 M M 1 29 40
26 78 42 60 -7 5 0 0.00 M M 11.1 20 80 M M 0 26 60
27 82 47 65 -3 0 0 0.00 M M 8.1 17 80 M M 0 24 100
28 83 51 67 -1 0 2 0.00 M M 4.2 12 340 M M 0 19 330
29 87 57 72 4 0 7 0.00 M M 3.9 10 10 M M 3 16 20
30 92 60 76 8 0 11 0.00 M M 3.7 12 130 M M 5 14 130
31 91 62 77 8 0 12 0.01 M M 4.0 13 320 M M 2 18 210
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SM 2433 1619 63 81 1.81 M 259.5 M 85
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AV 78.5 52.2 8.4 FASTST M M 3 MAX(MPH)
MISC ----> 45 90 58 90
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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: DECATUR IL AIRPORT
MONTH: MAY
YEAR: 2023
LATITUDE: 39 49 N
LONGITUDE: 88 51 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 65.4 TOTAL FOR MONTH: 1.81 1 = FOG OR MIST
DPTR FM NORMAL: 1.5 DPTR FM NORMAL: -2.57 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 30 GRTST 24HR 0.84 ON 7- 7 TO 1/4 MILE OR LESS
LOWEST: 37 ON 4 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: 7
MAX 90 OR ABOVE: 2 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: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 63 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL -65 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 4857 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -526
[CDD (BASE 65) ]
TOTAL THIS MO. 81
DPTR FM NORMAL -13 [PRESSURE DATA]
TOTAL FM JAN 1 92 HIGHEST SLP 30.30 ON 26
DPTR FM NORMAL -18 LOWEST SLP 29.54 ON 1
[REMARKS]
#FINAL-05-23#