Climate for Station: Georgetown, Demerara-Mahaica, Guyana
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Station Statistics
10-Year Trend
High: +0.36 °C/decade
Low: +1.82 °C/decade
Rain: -0.87 mm/decade
25-Year Trend
High: +1.09 °C/decade
Low: -0.67 °C/decade
Rain: -0.07 mm/decade
50-Year Trend
High: +0.55 °C/decade
Low: -0.43 °C/decade
Rain: +0.42 mm/decade
All-Time Trend
High: +0.55 °C/decade
Low: -0.43 °C/decade
Rain: +0.42 mm/decade
Percentage Above-Average Days
Last 12 Months: 55.1%
This Year: 25.0%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 10.7
Historical Average: 13.5
Percentile Rank of Last 12 Months ℹ️
High: 95th percentile
Low: 46th percentile
Rain: 42nd percentile
Change in Variance ℹ️
High: +12.7%
Low: +4.0%
Intraday: +0.3%
Data Coverage
61.8%
First Year of Data
1969
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 | 38.3 °C | — | 24.3 °C | 31.7 °C | — | 21.2 °C | 27.0 °C | — | 15.7 °C | 257.0 mm | — | 0.0 mm | — |
| January | 35.5 °C | 29.7 °C | 25.0 °C | 29.2 °C | 25.4 °C | 21.7 °C | 25.6 °C | 22.4 °C | 15.7 °C | 77.5 mm | 5.1 mm | 0.0 mm | 0.0 mm |
| February | 34.8 °C | 30.0 °C | 24.3 °C | 31.0 °C | 25.6 °C | 21.2 °C | 25.8 °C | 22.5 °C | 17.0 °C | 102.4 mm | 3.6 mm | 0.0 mm | 0.0 mm |
| March | 35.1 °C | 30.7 °C | 25.0 °C | 30.1 °C | 26.0 °C | 22.0 °C | 26.0 °C | 22.6 °C | 16.4 °C | 65.8 mm | 2.9 mm | 0.0 mm | 0.0 mm |
| April | 36.9 °C | 31.0 °C | 25.9 °C | 30.8 °C | 26.4 °C | 22.6 °C | 26.4 °C | 23.2 °C | 18.0 °C | 98.7 mm | 4.8 mm | 0.0 mm | 0.0 mm |
| May | 35.7 °C | 30.3 °C | 25.0 °C | 30.2 °C | 26.2 °C | 23.1 °C | 26.1 °C | 23.6 °C | 19.3 °C | 100.1 mm | 8.5 mm | 0.0 mm | 0.0 mm |
| June | 38.1 °C | 29.8 °C | 25.8 °C | 30.8 °C | 25.9 °C | 23.1 °C | 25.6 °C | 23.3 °C | 20.5 °C | 99.1 mm | 9.5 mm | — | — |
| July | 35.8 °C | 30.1 °C | 25.9 °C | 29.3 °C | 25.9 °C | 22.2 °C | 25.3 °C | 23.1 °C | 20.0 °C | 74.9 mm | 7.8 mm | — | — |
| August | 36.7 °C | 30.9 °C | 26.4 °C | 30.7 °C | 26.4 °C | 23.0 °C | 26.0 °C | 23.4 °C | 20.0 °C | 88.4 mm | 6.0 mm | — | — |
| September | 38.1 °C | 32.0 °C | 26.4 °C | 31.7 °C | 26.9 °C | 23.1 °C | 26.4 °C | 23.6 °C | 20.0 °C | 79.8 mm | 2.9 mm | — | — |
| October | 38.3 °C | 32.1 °C | 26.0 °C | 31.6 °C | 27.1 °C | 22.6 °C | 26.7 °C | 23.9 °C | 19.5 °C | 77.0 mm | 2.9 mm | — | — |
| November | 36.0 °C | 31.3 °C | 25.7 °C | 30.6 °C | 26.6 °C | 22.4 °C | 27.0 °C | 23.7 °C | 19.3 °C | 81.0 mm | 4.2 mm | — | — |
| December | 34.8 °C | 30.2 °C | 25.0 °C | 30.6 °C | 25.9 °C | 21.9 °C | 26.4 °C | 23.1 °C | 18.6 °C | 257.0 mm | 5.9 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
