Fog in Kuujjuaq, QC

daily fog outlook & 2016–2026 climatology
Forecast feed initializing for this station. August typically brings about 3 hours of dense fog here (10-year average).

Measured at Kuujjuaq Airport (CYVP). This station is in forecast verification — percentages publish when it clears the accuracy bar.

Measuring station

stationairportfog hours/yrforecast
CYVPKuujjuaq Airport21 h/yrverifying

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 Kuujjuaq fogs in

Fog here concentrates in March and August — about 21 hours in a typical year at CYVP, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the CYVP station page.

Fog season

January: ~1 hJanFebruary: ~0 hFebMarch: ~4 hMarApril: ~2 hAprMay: ~0 hMayJune: ~1 hJunJuly: ~3 hJulAugust: ~3 hAugSeptember: ~3 hSepOctober: ~0 hOctNovember: ~1 hNovDecember: ~1 hDec
Fog season is March, April, July, August, September, peaking in March; fog is mostly a 4 AM–7 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour once it forms local time · 10-yr average

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