WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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072
CXUS53 KLOT 120800
CF6PWK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO EXECUTIVE AIRPORT
MONTH: SEPTEMBER
YEAR: 2026
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 95 72 84 13 0 19 T M M 5.2 14 230 M M 1 21 240
2 96 74 85 15 0 20 0.00 M M 7.0 17 250 M M 2 26 230
3 88 74 81 11 0 16 0.21 M M 4.5 17 350 M M 3 13 25 350
4 93 74 84 14 0 19 0.05 M M 6.7 20 70 M M 3 13 29 80
5 81 70 76 6 0 11 0.00 M M 7.8 16 30 M M 8 1 23 40
6 77 63 70 1 0 5 0.00 M M 5.4 13 70 M M 4 18 30
7 78 59 69 0 0 4 0.00 M M 3.7 13 70 M M 2 20 80
8 85 61 73 4 0 8 0.00 M M 5.5 21 200 M M 2 27 200
9 79 71 75 7 0 10 M M M 6.4 16 300 M M 5 25 310
10 77 59 68 0 0 3 0.00 M M 2.8 9 100 M M 1 12 110
11 80 56 68 0 0 3 0.00 M M 4.8 13 130 M M 2 20 150
================================================================================
SM 929 733 0 118 0.26 M 59.8 M 33
================================================================================
AV 84.5 66.6 5.4 FASTST M M 3 MAX(MPH)
MISC ----> 21 200 29 80
================================================================================
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: SEPTEMBER
YEAR: 2026
LATITUDE: 42 5 N
LONGITUDE: 87 54 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 75.5 TOTAL FOR MONTH: 0.26 1 = FOG OR MIST
DPTR FM NORMAL: 6.3 DPTR FM NORMAL: -0.91 2 = FOG REDUCING VISIBILITY
HIGHEST: 96 ON 2 GRTST 24HR 0.43 ON 9-10 TO 1/4 MILE OR LESS
LOWEST: 56 ON 11 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: 2
MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL -11 PTCLDY (SCALE 4-7) 3
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -18
[CDD (BASE 65) ]
TOTAL THIS MO. 118
DPTR FM NORMAL 61 [PRESSURE DATA]
TOTAL FM JAN 1 910 HIGHEST SLP M ON M
DPTR FM NORMAL 39 LOWEST SLP 29.86 ON 4
[REMARKS]