Climate for Station: Natitingou, Atakora, Benin
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Climate Analysis & Overview
Natitingou's climate profile reveals a subtle warming trend over the long term, with a recent decade showing contrasting patterns. The area's precipitation is becoming more evenly distributed, which may influence local agricultural practices.
Climate Classification and Geographic Influences
Natitingou, located at 10.32°N, 1.48°E in the Atakora region of Bénin, falls under the Köppen climate classification of Aw, indicating a tropical savanna climate. This classification is characterised by a distinct wet and dry season. The nearby Atakora Mountains influence local weather patterns, contributing to variations in temperature and precipitation. The elevation and topography can lead to cooler temperatures compared to the surrounding lowland areas.
Temperature Trends: A Warming Long-Term Perspective
The all-time temperature trends for Natitingou indicate a warming pattern, with highs increasing by 0.19°C (0.34°F) and lows by 0.08°C (0.14°F). This suggests a gradual rise in average temperatures over the years. However, the recent 10-year trends show a divergence, with highs decreasing by 0.14°C (0.25°F) while lows have risen by 0.14°C (0.25°F). This duality suggests a complex interplay of factors affecting the region's climate, possibly linked to localised climatic variations or broader atmospheric changes.
Temperature Extremes: Record Highs and Lows
Natitingou's temperature records reveal an absolute maximum of 44.2°C (111.6°F) and a minimum of 8.8°C (47.8°F). These extremes highlight the significant temperature variability that can occur in the region, influenced by both seasonal shifts and geographical factors such as altitude and proximity to the mountains.
Precipitation Patterns: A Shift Towards Even Distribution
The Precipitation Concentration Index (PCI) for Natitingou has decreased from a baseline of 19.1 to a current value of 15.2. This indicates a shift towards more evenly distributed rainfall throughout the year, as a lower PCI suggests less concentration of precipitation in a few events. This change could have implications for local agriculture, potentially reducing the risk of droughts and floods by providing a more consistent water supply.
Regional Climate Context and Implications
Bénin's regional climate goals aim to adapt to and mitigate the impacts of climate change, with a focus on sustainable agricultural practices and water resource management. The observed trends in Natitingou, particularly the more even precipitation distribution, align with these goals by potentially enhancing agricultural resilience. However, the contrasting temperature trends over the past decade underscore the need for ongoing monitoring and adaptive strategies to address the complexities of climate change in the region.
Station Statistics
10-Year Trend
High: -0.27 °C/decade
Low: +0.08 °C/decade
Rain: -0.27 mm/decade
25-Year Trend
High: +0.24 °C/decade
Low: -0.40 °C/decade
Rain: +0.29 mm/decade
50-Year Trend
High: +0.14 °C/decade
Low: -0.01 °C/decade
Rain: +0.17 mm/decade
All-Time Trend
High: +0.19 °C/decade
Low: +0.08 °C/decade
Rain: +0.01 mm/decade
Percentage Above-Average Days
Last 12 Months: 44.2%
This Year: 94.1%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 15.5
Historical Average: 18.4
Percentile Rank of Last 12 Months ℹ️
High: 71st percentile
Low: 51st percentile
Rain: 50th percentile
Change in Variance ℹ️
High: -2.0%
Low: +121.6%
Intraday: +63.7%
Data Coverage
89.9%
First Year of Data
1945
Station Location
Historical Weather Records
| Max High | Avg High | Min High | Max Avg | Avg Avg | Min Avg | Max Low | Avg Low | Min Low | Max Precipitation | Avg Precipitation | Max Snow | Avg Snow | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record | 44.2 °C | — | 22.2 °C | 35.1 °C | — | 18.3 °C | 29.1 °C | — | 8.8 °C | 173.4 mm | — | — | — |
| January | 40.0 °C | 34.5 °C | 24.8 °C | 32.2 °C | 25.9 °C | 18.3 °C | 25.0 °C | 18.5 °C | 9.8 °C | 35.0 mm | 0.0 mm | — | — |
| February | 44.2 °C | 36.5 °C | 28.1 °C | 34.9 °C | 28.2 °C | 20.0 °C | 29.0 °C | 20.6 °C | 12.6 °C | 48.4 mm | 0.2 mm | — | — |
| March | 42.2 °C | 37.4 °C | 28.4 °C | 35.1 °C | 30.1 °C | 22.7 °C | 29.1 °C | 23.1 °C | 15.3 °C | 173.4 mm | 0.8 mm | — | — |
| April | 43.0 °C | 35.9 °C | 25.2 °C | 34.2 °C | 29.6 °C | 23.5 °C | 28.0 °C | 23.7 °C | 17.8 °C | 76.4 mm | 2.9 mm | — | — |
| May | 41.0 °C | 33.7 °C | 24.6 °C | 33.5 °C | 28.2 °C | 23.0 °C | 28.0 °C | 22.9 °C | 17.8 °C | 149.7 mm | 4.3 mm | — | — |
| June | 37.8 °C | 31.5 °C | 23.9 °C | 32.6 °C | 26.6 °C | 21.8 °C | 25.7 °C | 21.8 °C | 17.8 °C | 107.1 mm | 5.9 mm | — | — |
| July | 39.9 °C | 29.4 °C | 22.2 °C | 30.7 °C | 25.2 °C | 21.0 °C | 25.0 °C | 21.2 °C | 18.0 °C | 110.3 mm | 7.5 mm | — | — |
| August | 39.0 °C | 28.8 °C | 22.4 °C | 27.9 °C | 24.7 °C | 20.8 °C | 24.0 °C | 21.1 °C | 18.0 °C | 113.3 mm | 9.0 mm | — | — |
| September | 39.5 °C | 29.9 °C | 22.6 °C | 29.3 °C | 25.0 °C | 20.8 °C | 24.0 °C | 20.8 °C | 17.7 °C | 150.1 mm | 8.9 mm | — | — |
| October | 37.5 °C | 32.3 °C | 25.2 °C | 30.2 °C | 25.9 °C | 20.8 °C | 23.5 °C | 20.6 °C | 15.7 °C | 93.0 mm | 3.8 mm | — | — |
| November | 39.4 °C | 34.3 °C | 26.7 °C | 32.6 °C | 26.0 °C | 20.3 °C | 24.0 °C | 18.6 °C | 10.4 °C | 38.7 mm | 0.4 mm | — | — |
| December | 39.5 °C | 34.3 °C | 25.8 °C | 32.2 °C | 25.4 °C | 18.3 °C | 24.3 °C | 17.9 °C | 8.8 °C | 32.2 mm | 0.1 mm | — | — |
Data Visualisations
Remove WatermarksCurrent Year Climate Trends vs Historical
Max Temperature this Year | 1 of 6
Climate 12-Month Moving Averages
Max Temperature 12-Month MA | 1 of 6
Daily Data Points and Averages Throughout the Year
Average Max Temperature Throughout Year | 1 of 5
