Climate for Station: Bilma, Niger
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Station Statistics
10-Year Trend
High: -0.27 °C/decade
Low: +0.46 °C/decade
Rain: +0.03 mm/decade
25-Year Trend
High: +0.72 °C/decade
Low: +0.25 °C/decade
Rain: +0.01 mm/decade
50-Year Trend
High: +0.52 °C/decade
Low: +0.19 °C/decade
Rain: -0.00 mm/decade
All-Time Trend
High: +0.08 °C/decade
Low: +0.16 °C/decade
Rain: -0.00 mm/decade
Percentage Above-Average Days
Last 12 Months: 58.9%
This Year: 100.0%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 50.3
Historical Average: 53.5
Percentile Rank of Last 12 Months ℹ️
High: 83rd percentile
Low: 83rd percentile
Rain: 90th percentile
Change in Variance ℹ️
High: +9.3%
Low: +13.2%
Intraday: +10.4%
Data Coverage
87.8%
First Year of Data
1967
Station Location
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 | 49.0 °C | — | 15.0 °C | 41.3 °C | — | 6.7 °C | 35.0 °C | — | -2.4 °C | 47.4 mm | — | — | — |
| January | 37.4 °C | 25.9 °C | 15.0 °C | 29.7 °C | 17.7 °C | 6.7 °C | 21.2 °C | 8.2 °C | -2.4 °C | 3.9 mm | 0.0 mm | — | — |
| February | 41.8 °C | 29.0 °C | 17.0 °C | 32.2 °C | 20.5 °C | 10.4 °C | 23.4 °C | 10.6 °C | 0.0 °C | 3.2 mm | 0.0 mm | — | — |
| March | 43.3 °C | 33.7 °C | 20.5 °C | 34.6 °C | 25.3 °C | 14.5 °C | 27.8 °C | 15.3 °C | 1.0 °C | 0.7 mm | 0.0 mm | — | — |
| April | 47.0 °C | 38.8 °C | 27.8 °C | 38.9 °C | 30.5 °C | 20.7 °C | 31.7 °C | 19.9 °C | 6.4 °C | 4.8 mm | 0.0 mm | — | — |
| May | 48.0 °C | 41.7 °C | 30.8 °C | 41.3 °C | 33.7 °C | 24.3 °C | 32.9 °C | 23.3 °C | 7.4 °C | 12.4 mm | 0.0 mm | — | — |
| June | 49.0 °C | 42.6 °C | 35.0 °C | 41.2 °C | 35.0 °C | 27.9 °C | 35.0 °C | 24.7 °C | 13.9 °C | 23.6 mm | 0.0 mm | — | — |
| July | 47.0 °C | 41.6 °C | 32.7 °C | 40.3 °C | 34.5 °C | 27.1 °C | 33.7 °C | 25.6 °C | 13.2 °C | 15.5 mm | 0.1 mm | — | — |
| August | 47.4 °C | 40.5 °C | 31.2 °C | 40.0 °C | 33.9 °C | 26.2 °C | 33.0 °C | 25.8 °C | 16.5 °C | 47.4 mm | 0.3 mm | — | — |
| September | 46.4 °C | 40.1 °C | 31.4 °C | 40.3 °C | 32.7 °C | 25.4 °C | 33.8 °C | 23.4 °C | 12.1 °C | 26.7 mm | 0.0 mm | — | — |
| October | 44.0 °C | 37.1 °C | 27.0 °C | 37.1 °C | 28.8 °C | 19.6 °C | 32.0 °C | 18.7 °C | 6.6 °C | 4.7 mm | 0.0 mm | — | — |
| November | 41.4 °C | 31.6 °C | 21.2 °C | 32.5 °C | 23.0 °C | 12.9 °C | 25.6 °C | 12.8 °C | 1.3 °C | 1.7 mm | 0.0 mm | — | — |
| December | 37.5 °C | 27.0 °C | 17.6 °C | 29.3 °C | 18.6 °C | 9.3 °C | 21.6 °C | 9.1 °C | -1.0 °C | 2.2 mm | 0.0 mm | — | — |
Plots
Current Year Climate Trends vs Historical
Max Temperature this Year | 1 of 4
Climate 12-Month Moving Averages
Max Temperature 12-Month MA | 1 of 4
Daily Average Temperatures Throughout the Year
Average Max Temperature Throughout Year | 1 of 3
