WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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932
CXUS53 KLOT 210800
CF6PWK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO EXECUTIVE AIRPORT
MONTH: AUGUST
YEAR: 2025
LATITUDE: 42 5 N
LONGITUDE: 87 54 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 77 60 69 -6 0 4 0.00 M M 6.6 16 50 M M 1 18 23 30
2 80 58 69 -6 0 4 0.00 M M 3.9 12 60 M M 0 16 80
3 80 59 70 -5 0 5 0.00 M M 4.1 14 60 M M 0 1 19 60
4 80 62 71 -4 0 6 0.00 M M 4.6 14 60 M M 0 18 21 60
5 84 64 74 -1 0 9 0.00 M M 5.3 14 50 M M 0 1 23 70
6 88 65 77 2 0 12 0.00 M M 3.4 12 80 M M 1 18 18 80
7 93 69 81 7 0 16 0.00 M M 6.9 16 200 M M 1 25 200
8 93 74 84 10 0 19 0.00 M M 11.0 21 190 M M 1 28 190
9 96 77 87 13 0 22 0.00 M M 13.5 23 200 M M 0 3 34 200
10 90 75 83 9 0 18 0.16 M M 9.3 22 250 M M 3 13 34 270
11 90 72 81 7 0 16 0.26 M M 7.9 21 220 M M 5 13 33 210
12 88 72 80 6 0 15 0.51 M M 5.4 15 170 M M 4 13 21 150
13 86 68 77 3 0 12 0.00 M M 5.0 13 80 M M 1 18 60
14 83 65 74 0 0 9 0.00 M M 3.6 12 70 M M 0 16 70
15 92 67 80 6 0 15 0.00 M M 4.0 14 180 M M 2 18 210
16 94 73 84 10 0 19 0.48 M M 6.3 20 350 M M 2 13 33 360
17 82 72 77 3 0 12 0.20 M M 5.9 13 80 M M 6 13 18 80
18 88 71 80 7 0 15 1.38 M M 7.9 21 300 M M 7 13 31 270
19 78 68 73 0 0 8 0.17 M M 5.8 14 330 M M 9 13 21 330
20 76 67 72 -1 0 7 0.00 M M 8.7 17 50 M M 4 28 30
================================================================================
SM 1718 1358 0 243 3.16 M 129.1 M 47
================================================================================
AV 85.9 67.9 6.5 FASTST M M 2 MAX(MPH)
MISC ----> 23 200 # 34 200
================================================================================
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: AUGUST
YEAR: 2025
LATITUDE: 42 5 N
LONGITUDE: 87 54 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 76.9 TOTAL FOR MONTH: 3.16 1 = FOG OR MIST
DPTR FM NORMAL: 2.8 DPTR FM NORMAL: 0.82 2 = FOG REDUCING VISIBILITY
HIGHEST: 96 ON 9 GRTST 24HR 1.55 ON 18-19 TO 1/4 MILE OR LESS
LOWEST: 58 ON 2 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: 7 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -3
[CDD (BASE 65) ]
TOTAL THIS MO. 243
DPTR FM NORMAL 59 [PRESSURE DATA]
TOTAL FM JAN 1 896 HIGHEST SLP M ON M
DPTR FM NORMAL 161 LOWEST SLP 29.85 ON 12
[REMARKS]