Fog in Creil

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 5 hours of dense fog here (10-year average).

Measured at Creil Air Base (LFPC). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LFPCCreil Air Base210 h/yrclimatology

Fog is measured where instruments live — airports. Hours/yr = time below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), the aviation definition of seriously dense fog.

When Creil fogs in

Fog here concentrates in December and January — about 210 hours in a typical year at LFPC, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LFPC station page.

Fog season

January: ~37 hJanFebruary: ~13 hFebMarch: ~6 hMarApril: ~7 hAprMay: ~5 hMayJune: ~5 hJunJuly: ~1 hJulAugust: ~5 hAugSeptember: ~3 hSepOctober: ~36 hOctNovember: ~30 hNovDecember: ~68 hDec
Fog season runs October through January, peaking in December; fog is mostly a 11 PM–11 AM phenomenon; typically thinning out by 1 PM; a typical event lasts about 2 hours once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.