Climate for Station: Brazzaville, Congo (Brazzaville)
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Station Statistics
10-Year Trend
High: +0.64 °C/decade
Low: -0.34 °C/decade
Rain: -1.19 mm/decade
25-Year Trend
High: +0.37 °C/decade
Low: +0.34 °C/decade
Rain: -0.10 mm/decade
50-Year Trend
High: +0.36 °C/decade
Low: +0.35 °C/decade
Rain: +0.05 mm/decade
All-Time Trend
High: +0.22 °C/decade
Low: +0.31 °C/decade
Rain: +0.17 mm/decade
Percentage Above-Average Days
Last 12 Months: 61.1%
This Year: 66.7%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 11.9
Historical Average: 15.6
Percentile Rank of Last 12 Months ℹ️
High: 96th percentile
Low: 89th percentile
Rain: 45th percentile
Change in Variance ℹ️
High: -13.7%
Low: -33.0%
Intraday: -16.6%
Data Coverage
88.5%
First Year of Data
1949
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 | 40.2 °C | — | 20.1 °C | 32.4 °C | — | 16.2 °C | 26.2 °C | — | 10.3 °C | 238.0 mm | — | — | — |
| January | 37.5 °C | 30.4 °C | 23.1 °C | 31.5 °C | 25.9 °C | 19.8 °C | 26.0 °C | 21.7 °C | 16.7 °C | 143.0 mm | 5.3 mm | — | — |
| February | 37.0 °C | 31.2 °C | 23.2 °C | 30.7 °C | 26.3 °C | 21.8 °C | 26.2 °C | 21.8 °C | 17.5 °C | 129.0 mm | 5.6 mm | — | — |
| March | 37.5 °C | 31.7 °C | 23.4 °C | 32.4 °C | 26.6 °C | 21.5 °C | 26.0 °C | 22.0 °C | 17.7 °C | 136.9 mm | 6.6 mm | — | — |
| April | 37.0 °C | 31.7 °C | 23.8 °C | 31.9 °C | 26.5 °C | 19.7 °C | 26.0 °C | 22.1 °C | 18.3 °C | 161.0 mm | 6.8 mm | — | — |
| May | 37.3 °C | 30.8 °C | 23.6 °C | 31.5 °C | 26.1 °C | 20.8 °C | 26.0 °C | 21.8 °C | 16.1 °C | 138.9 mm | 4.4 mm | — | — |
| June | 35.0 °C | 28.5 °C | 20.1 °C | 28.4 °C | 24.0 °C | 18.4 °C | 24.0 °C | 19.5 °C | 12.7 °C | 57.5 mm | 0.4 mm | — | — |
| July | 33.8 °C | 27.5 °C | 21.1 °C | 28.8 °C | 23.0 °C | 17.6 °C | 23.0 °C | 18.2 °C | 10.5 °C | 13.7 mm | 0.1 mm | — | — |
| August | 40.2 °C | 28.9 °C | 20.9 °C | 29.3 °C | 24.1 °C | 16.2 °C | 24.0 °C | 19.1 °C | 10.3 °C | 19.9 mm | 0.3 mm | — | — |
| September | 39.5 °C | 30.6 °C | 21.8 °C | 30.9 °C | 25.7 °C | 20.2 °C | 25.0 °C | 20.8 °C | 15.2 °C | 67.8 mm | 1.6 mm | — | — |
| October | 38.9 °C | 30.7 °C | 23.2 °C | 30.2 °C | 25.9 °C | 20.8 °C | 25.8 °C | 21.6 °C | 16.7 °C | 100.0 mm | 5.2 mm | — | — |
| November | 36.0 °C | 30.4 °C | 22.2 °C | 31.8 °C | 25.6 °C | 20.5 °C | 25.0 °C | 21.6 °C | 18.2 °C | 238.0 mm | 9.4 mm | — | — |
| December | 40.2 °C | 30.1 °C | 22.2 °C | 30.2 °C | 25.6 °C | 20.4 °C | 25.0 °C | 21.6 °C | 17.7 °C | 145.0 mm | 6.8 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
