Chad vs Tanzania: Precipitation anomalies
Chad
-100.66 millimeters
in 2025
Tanzania
-107.04 millimeters
in 2025
Chad rank
142nd
Tanzania rank
145th
Precipitation anomalies over time
- Chad
- Tanzania
How they compare
Chad currently reports -100.66 millimeters against -107.04 millimeters in Tanzania, a difference of 6.38 millimeters.
The two have swapped places 31 times across 86 shared years of data; in 1940 it was Tanzania ahead.
Chad ranks 142nd and Tanzania ranks 145th of 192 countries.
Across the 9 decades both report, Chad averaged higher in 3 and Tanzania in 6.
Head to head by decade
| Decade | Chad | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 2.74 millimeters | -77.79 millimeters | 80.53 millimeters | Chad |
| 1950s | 61.16 millimeters | 264.55 millimeters | 203.39 millimeters | Tanzania |
| 1960s | -54.73 millimeters | 209.75 millimeters | 264.48 millimeters | Tanzania |
| 1970s | 39.07 millimeters | 254.13 millimeters | 215.06 millimeters | Tanzania |
| 1980s | 22.02 millimeters | 173.97 millimeters | 151.96 millimeters | Tanzania |
| 1990s | 37.24 millimeters | 13.32 millimeters | 23.92 millimeters | Chad |
| 2000s | -19.44 millimeters | -67.84 millimeters | 48.4 millimeters | Chad |
| 2010s | -18.02 millimeters | 33.13 millimeters | 51.15 millimeters | Tanzania |
| 2020s | -52.16 millimeters | 56.26 millimeters | 108.42 millimeters | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher precipitation anomalies, Chad or Tanzania?
- Chad, at -100.66 millimeters against -107.04 millimeters in Tanzania as of 2025.
- What is the difference in precipitation anomalies between Chad and Tanzania?
- 6.38 millimeters, with Chad ahead.
- How many years of comparable data are there for Chad and Tanzania?
- 86 years are reported by both, from 1940 to 2025.
- How do Chad and Tanzania rank globally for precipitation anomalies?
- Chad ranks 142nd and Tanzania ranks 145th of 192 countries.
- Where does this data come from?
- Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as Precipitation anomalies. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Difference in a specific year's total precipitation—rain and snow—from the 1991–2020 average, measured in millimeters, excluding fog and dew.