Fog in Tottori

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 1 hour of dense fog here (10-year average).

Measured at Tottori Sand Dunes Conan Airport (RJOR). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
RJORTottori Sand Dunes Conan Airport19 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 Tottori fogs in

Fog here concentrates in January and February — about 19 hours in a typical year at RJOR, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the RJOR station page.

Fog season

January: ~19 hJanFebruary: ~10 hFebMarch: ~2 hMarApril: ~1 hAprMay: ~0 hMayJune: ~2 hJunJuly: ~1 hJulAugust: ~1 hAugSeptember: ~0 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~0 hDec
Fog season runs January through February, peaking in January; fog is mostly a 10 PM–5 AM phenomenon; typically thinning out by 6 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.