WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLOT 090800
CF6DPA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DUPAGE AIRPORT
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 41 55 N
LONGITUDE: 88 15 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 79 60 70 12 0 5 0.00 M M 6.9 14 70 M M 0 19 70
2 85 56 71 13 0 6 0.00 M M 5.0 12 140 M M 0 16 150
3 89 59 74 16 0 9 0.00 M M 3.8 14 220 M M 0 18 200
4 89 62 76 19 0 11 0.00 M M 7.6 21 210 M M 0 29 190
5 85 61 73 16 0 8 0.00 M M 11.1 23 180 M M 0 34 180
6 84 61 73 17 0 8 0.09 M M 7.1 16 320 M M 5 13 21 280
7 68 48 58 2 7 0 1.70 M M 7.2 17 10 M M 6 13 25 10
8 67 44 56 0 9 0 0.00 M M 5.6 15 50 M M 2 19 50
================================================================================
SM 646 451 16 47 1.79 M 54.3 M 13
================================================================================
AV 80.8 56.4 6.8 FASTST M M 2 MAX(MPH)
MISC ----> 23 180 34 180
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: DUPAGE AIRPORT
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 41 55 N
LONGITUDE: 88 15 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 68.6 TOTAL FOR MONTH: 1.79 1 = FOG OR MIST
DPTR FM NORMAL: 11.6 DPTR FM NORMAL: 0.96 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 4, 3 GRTST 24HR 1.79 ON 6- 7 TO 1/4 MILE OR LESS
LOWEST: 44 ON 8 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: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 16 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL -54 PTCLDY (SCALE 4-7) 2
TOTAL FM JUL 1 74 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -107
[CDD (BASE 65) ]
TOTAL THIS MO. 47
DPTR FM NORMAL 39 [PRESSURE DATA]
TOTAL FM JAN 1 1082 HIGHEST SLP M ON M
DPTR FM NORMAL 262 LOWEST SLP 29.99 ON 5
[REMARKS]