Data and sources
This section brings together reliable climate and agriculture data, always with a clear source so you can check it.
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This section brings together reliable climate and agriculture data, always with a clear source so you can check it.
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Every number here is fetched and checked automatically from these public sources; nothing is typed in by hand. Each number is checked before it's published (known country, sensible year and value, no duplicates). If a source fails, the last good data stays online with its date.
Last updated Oct 22, 2026Up to date
Free to use, with credit to NASA Langley Research Center POWER Project
Last updated Oct 22, 2026Up to date
Total rain and snow in a year near the capital city, from satellite and weather models.
Measured near the capital city, Rome.
673 mm
Latest data: 2025 · Millimetres
Source: NASA POWER (Prediction Of Worldwide Energy Resources) · Licence: Free to use, with credit to NASA Langley Research Center POWER Project · Fetched Oct 22, 2026 · Check at the source
| Year | Value |
|---|---|
| 2025 | 673 mm |
| 2024 | 667 mm |
| 2023 | 744 mm |
| 2022 | 520 mm |
| 2021 | 787 mm |
| 2020 | 763 mm |
| 2019 | 838 mm |
| 2018 | 825 mm |
| 2017 | 475 mm |
| 2016 | 807 mm |
| 2015 | 827 mm |
| 2014 | 1,215 mm |
| 2013 | 834 mm |
| 2012 | 781 mm |
| 2011 | 604 mm |
| 2010 | 926 mm |
| 2009 | 821 mm |
| 2008 | 896 mm |
| 2007 | 483 mm |
| 2006 | 576 mm |
| 2005 | 965 mm |
| 2004 | 919 mm |
| 2003 | 624 mm |
| 2002 | 762 mm |
| 2001 | 561 mm |