WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KILX 280900
CF6DEC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DECATUR IL AIRPORT
MONTH: JUNE
YEAR: 2026
LATITUDE: 39 49 N
LONGITUDE: 88 51 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 86 60 73 4 0 8 0.00 M M 7.8 23 50 M M 3 29 50
2 83 53 68 -1 0 3 0.00 M M 10.4 16 70 M M 0 8 23 70
3 82 51 67 -3 0 2 0.00 M M 9.7 15 170 M M 0 22 170
4 83 56 70 0 0 5 0.00 M M 12.7 20 200 M M 3 26 190
5 83 68 76 6 0 11 0.00 M M 17.1 25 210 M M 7 33 210
6 89 72 81 10 0 16 0.00 M M 13.0 18 220 M M 2 24 220
7 88 70 79 8 0 14 0.01 M M 8.1 12 210 M M 3 3 12 210
8 79 71 75 4 0 10 0.94 M M 10.0 17 140 M M 8 138 17 140
9 89 72 81 10 0 16 T M M 9.3 20 210 M M 4 1 26 240
10 90 67 79 7 0 14 0.33 M M 12.6 36 330 M M 2 138 54 340
11 90 67 79 7 0 14 1.68 M M 13.9 36 250 M M 4 138 52 250
12 80 61 71 -1 0 6 0.00 M M 6.8 15 280 M M 1 23 280
13 79 61 70 -2 0 5 0.00 M M 8.6 21 220 M M 2 26 180
14 73 63 68 -5 0 3 0.02 M M 11.4 26 330 M M 6 1 39 300
15 75 55 65 -8 0 0 0.00 M M 6.3 15 360 M M 2 23 350
16 78 55 67 -6 0 2 0.05 M M 10.7 28 250 M M 2 3 35 240
17 76 53 65 -8 0 0 3.13 M M 10.8 45 350 M M 5 123 78 330
18 75 61 68 -6 0 3 0.00 M M 7.9 14 340 M M 2 24 290
19 79 59 69 -5 0 4 0.00 M M 6.7 14 330 M M 1 18 19 350
20 80 65 73 -1 0 8 T M M 6.3 10 340 M M 4 M M
21 73 59 66 -8 0 1 0.53 M M 8.9 20 120 M M 7 1 28 250
22 75 58 67 -7 0 2 0.01 M M 10.8 22 20 M M 8 1 30 20
23 78 55 67 -7 0 2 0.00 M M 4.0 10 20 M M 2 13 30
24 78 59 69 -6 0 4 0.01 M M 8.1 15 220 M M 2 1 20 210
25 82 66 74 -1 0 9 0.51 M M 5.5 14 10 M M 4 13 18 10
26 73 67 70 -5 0 5 0.35 M M 9.0 16 50 M M 9 1 20 60
27 82 69 76 1 0 11 0.06 M M 6.0 12 30 M M 7 12 15 10
================================================================================
SM 2178 1673 0 178 7.63 M 252.4 M 100
================================================================================
AV 80.7 62.0 9.3 FASTST M M 4 MAX(MPH)
MISC ----> 45 350 78 330
================================================================================
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: JUNE
YEAR: 2026
LATITUDE: 39 49 N
LONGITUDE: 88 51 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 71.3 TOTAL FOR MONTH: 7.63 1 = FOG OR MIST
DPTR FM NORMAL: -1.1 DPTR FM NORMAL: 3.67 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 11,10 GRTST 24HR 3.13 ON 17-17 TO 1/4 MILE OR LESS
LOWEST: 51 ON 3 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: 13
MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL -8 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 4920 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -470
[CDD (BASE 65) ]
TOTAL THIS MO. 178
DPTR FM NORMAL -34 [PRESSURE DATA]
TOTAL FM JAN 1 290 HIGHEST SLP M ON M
DPTR FM NORMAL -32 LOWEST SLP 29.32 ON 17
[REMARKS]