WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CXUS53 KLOT 080834
CF6LOT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROMEOVILLE WFO
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 41 36 N
LONGITUDE: 88 5 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 78 60 69 9 0 4 0.00 0.0 0 8.7 12 50 M M 1 1 18 100
2 83 56 70 10 0 5 0.00 0.0 0 5.8 10 110 M M 0 M M
3 87 61 74 15 0 9 0.00 0.0 0 5.4 8 150 M M 1 12 170
4 87 61 74 15 0 9 0.00 0.0 0 8.3 16 190 M M 0 23 220
5 83 60 72 14 0 7 0.00 0.0 0 11.1 22 190 M M 0 29 180
6 84 61 73 15 0 8 0.04 0.0 0 6.9 14 200 M M 5 20 210
7 66 49 58 0 7 0 0.63 0.0 0 8.5 16 10 M M 6 1 23 360
================================================================================
SM 568 408 7 42 0.67 0.0 54.7 M 13
================================================================================
AV 81.1 58.3 7.8 FASTST M M 2 MAX(MPH)
MISC ----> 22 190 29 180
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: ROMEOVILLE WFO
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 41 36 N
LONGITUDE: 88 5 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 69.7 TOTAL FOR MONTH: 0.67 1 = FOG OR MIST
DPTR FM NORMAL: 10.9 DPTR FM NORMAL: -0.17 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 4, 3 GRTST 24HR 0.63 ON 7- 7 TO 1/4 MILE OR LESS
LOWEST: 49 ON 7 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 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: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 7 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL -44 PTCLDY (SCALE 4-7) 2
TOTAL FM JUL 1 68 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -69
[CDD (BASE 65) ]
TOTAL THIS MO. 42
DPTR FM NORMAL 34 [PRESSURE DATA]
TOTAL FM JAN 1 1076 HIGHEST SLP M ON M
DPTR FM NORMAL 137 LOWEST SLP M ON M
[REMARKS]