top of page
Annual wind speed calculated each minute for 2025 was 5.12 km/h which is 0.1 above the 2018-24 average. The current linear trend is slightly downward.
Updated 1st January 2026
Wind data
2018-25
Ave
6.1
5.4
4.5
4.6
4.1
3.9
4.0
4.5
5.8
6.0
5.3
6.0
5.0
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
2018
6.0
6.0
4.7
5.2
3.9
4.1
3.0
3.8
5.6
4.6
5.3
6.0
4.85
2019
7.2
5.7
3.8
4.0
3.9
3.8
3.3
5.9
6.4
7.6
6.5
6.6
5.39
2020
6.8
5.4
4.6
4.2
4.0
4.1
4.4
4.4
5.5
4.8
6.0
6.9
5.09
2021
5.6
5.2
4.3
4.5
4.3
3.9
4.1
5.1
5.3
6.0
4.4
6.3
4.92
2022
5.7
5.3
5.3
4.6
3.4
3.5
4.4
3.5
3.9
5.1
4.9
5.0
4.55
2023
6.3
6.2
4.0
5.6
4.9
4.0
5.7
3.7
5.9
6.4
5.4
5.3
5.28
2024
5.0
4.9
4.9
4.2
4.3
3.5
3.2
4.5
6.7
5.6
5.5
6.1
4.87
2025
6.1
4.3
4.6
4.5
4.2
4.2
3.8
4.9
6.9
7.6
4.0
6.0
5.12
bottom of page