Districts like Thiruvallur: soil, rain and warmth

Districts whose rain and warmth are close to this one's, ranked by how closely their soil tests match: the share of samples low or short in each nutrient, pH and salt.
  1. Tirupathur, Tamil Nadu About 150 km away. 980 mm of rain in a typical year (2003–2024). Grows Groundnut, Other Pulses, Coconut Compare
  2. Viluppuram, Tamil Nadu About 130 km away. 1,250 mm of rain in a typical year (2001–2024). Grows Rice, Urad (Black Gram), Groundnut Compare
  3. Tiruvannamalai, Tamil Nadu About 110 km away. 1,150 mm of rain in a typical year (2001–2024). Grows Rice, Groundnut, Urad (Black Gram) Compare
  4. Chengalpattu, Tamil Nadu About 70 km away. 1,260 mm of rain in a typical year (2001–2024). Grows Rice, Groundnut, Coconut Compare
  5. Ranipet, Tamil Nadu About 50 km away. 1,170 mm of rain in a typical year (2001–2024). Grows Rice, Groundnut, Urad (Black Gram) Compare
  6. Kancheepuram, Tamil Nadu About 50 km away. 1,300 mm of rain in a typical year (2001–2024). Grows Rice, Groundnut, Sugarcane Compare
  7. Jagitial, Telangana About 630 km away. 1,040 mm of rain in a typical year (2001–2024). Grows Rice, Maize, Turmeric Compare
  8. Vellore, Tamil Nadu About 100 km away. 1,110 mm of rain in a typical year (2001–2024). Grows Groundnut, Rice, Coconut Compare
  9. Bhadradri Kothagudem, Telangana About 510 km away. 1,370 mm of rain in a typical year (2001–2024). Grows Rice, Cotton, Maize Compare
  10. Tirupati, Andhra Pradesh About 60 km away. 1,140 mm of rain in a typical year (2001–2024). Grows Rice, Groundnut, Sugarcane Compare

Yields also depend on water, weather, seeds and farming practice, not only soil.

Source: Soil Health Card – soil nutrient analysis (Ministry of Agriculture & Farmers Welfare).