Greatest 12-Month Rainfall: 26.47 m (1042.0"; 86.8')
Discussion
Monsoonal rainfall in this region is accented and amplified by orographic uplift (Walker; 1972). Jennings gives a precise value of 1041.78"
References:
Paulhus; 1965: Indian Ocean and Taiwan rainfalls set new records; Monthly Weather Review; 93(5); pp. 331-335; Jennings; 1950: World's greatest observed point rainfalls; Monthly Weather Review; 78(1); pp. 4-5; Thapliyal and Kulshrestha; 1992: Which is the rainiest place in the world; Mausam; 43(3); pp. 331-332;
Greatest 12-Month Rainfall
26.47 m (1042.0"; 86.8')
Record date/period
08 Aug 1860 – 07 Jul 1861
Length of timeseries
1851–present
Instrumentation
Recording Rain Gauge
Geospatial Location
Cherrapunji India [25°02'N; 91°08'E; 1313 m (4308 ft)]