- Monthly Actual Rainfall in Supaul District of Bihar (1981)
- Monthly Actual Rainfall in Supaul District of Bihar (1980)
- Monthly Actual Rainfall in Supaul District of Bihar (1979)
- Monthly Actual Rainfall in Supaul District of Bihar (1978)
- Monthly Actual Rainfall in Supaul District of Bihar (1977)
- Monthly Actual Rainfall in Supaul District of Bihar (1976)
- Monthly Actual Rainfall in Supaul District of Bihar (1975)
- Monthly Actual Rainfall in Supaul District of Bihar (1974)
- Monthly Actual Rainfall in Supaul District of Bihar (1973)
- Monthly Actual Rainfall in Supaul District of Bihar (1972)