Greatest snowfall in 12 months

- Who
- Paradise
- What
- 31102 millimetre(s)
- Where
- United States (Mt. Rainier,)
- When
- 18 February 1972
Over a 12-month period from 19 Feb 1971 to 18 Feb 1972, 31,102 mm 1,224½ in of snow fell at Paradise, Mt Rainier, Washington, USA.