WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
548
CXUS53 KLOT 310800
CF6PWK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO EXECUTIVE AIRPORT
MONTH: JANUARY
YEAR: 2025
LATITUDE: 42 5 N
LONGITUDE: 87 54 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 34 24 29 2 36 0 T M M 13.3 22 300 M M 10 33 300
2 33 24 29 3 36 0 0.00 M M 8.9 17 310 M M 6 24 260
3 25 17 21 -5 44 0 T M M 12.2 23 330 M M 4 30 290
4 25 11 18 -8 47 0 0.00 M M 9.4 17 330 M M 0 25 290
5 22 14 18 -8 47 0 T M M 8.4 16 360 M M 4 16 22 10
6 30 21 26 0 39 0 0.01 M M 12.0 21 350 M M 10 16 31 360
7 27 14 21 -5 44 0 0.00 M M 6.4 12 330 M M 1 15 320
8 26 12 19 -7 46 0 0.00 M M 5.5 13 330 M M 1 16 270
9 30 9 20 -5 45 0 0.00 M M 7.3 18 200 M M 0 26 250
10 30 21 26 1 39 0 0.03 M M 6.8 12 310 M M 8 18 18 210
11 33 27 30 5 35 0 T M M 8.4 18 190 M M 8 18 25 180
12 35 20 28 3 37 0 T M M 13.0 21 290 M M 10 1 33 240
13 20 9 15 -10 50 0 0.00 M M 11.0 18 280 M M 1 29 280
14 16 9 13 -12 52 0 T M M 9.0 22 320 M M 4 18 31 360
15 21 6 14 -11 51 0 T M M 9.9 18 210 M M 3 28 230
16 39 19 29 4 36 0 T M M 9.3 20 300 M M 7 30 300
17 48 23 36 11 29 0 0.00 M M 13.2 29 210 M M 1 42 210
18 39 13 26 1 39 0 0.00 M M 12.0 21 10 M M 2 31 360
19 13 M M M M M 0.00 M M 13.3 18 330 M M 1 25 320
20 M M M M M M 0.00 M M 11.9 21 290 M M 1 34 290
21 2 M M M M M 0.00 M M 11.5 21 210 M M 1 27 220
22 24 0 12 -12 53 0 T M M 12.7 21 210 M M 9 18 30 200
23 25 8 17 -7 48 0 T M M 9.8 20 330 M M 4 1 28 300
24 23 1 12 -13 53 0 0.00 M M 8.6 18 210 M M 2 27 220
25 42 21 32 7 33 0 0.00 M M 11.9 25 290 M M 2 40 300
26 33 17 25 0 40 0 0.00 M M 7.5 15 310 M M 0 25 300
27 44 18 31 6 34 0 0.00 M M 12.6 26 270 M M 3 38 230
28 49 27 38 13 27 0 0.00 M M 11.2 24 250 M M 0 40 230
29 48 27 38 13 27 0 0.00 M M 10.6 22 310 M M 1 31 300
30 52 20 36 11 29 0 0.20 M M 6.7 20 200 M M 4 1 29 210
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SM 888 432 1096 0 0.24 M 304.3 M 108
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AV 30.6 16.0 10.1 FASTST M M 4 MAX(MPH)
MISC ----> 29 210 42 210
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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: CHICAGO EXECUTIVE AIRPORT
MONTH: JANUARY
YEAR: 2025
LATITUDE: 42 5 N
LONGITUDE: 87 54 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 23.3 TOTAL FOR MONTH: 0.24 1 = FOG OR MIST
DPTR FM NORMAL: -1.9 DPTR FM NORMAL: -1.05 2 = FOG REDUCING VISIBILITY
HIGHEST: 52 ON 30 GRTST 24HR 0.27 ON 30-30 TO 1/4 MILE OR LESS
LOWEST: 0 ON 22 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: 16 0.01 INCH OR MORE: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 27 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1096 CLEAR (SCALE 0-3) 17
DPTR FM NORMAL -94 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 2950 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -492
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.48 ON 28
[REMARKS]