Wind at 10 metres, Beyla

Beyla, Guinea
1991-2020
Monthly
m/s
NASA POWER

Mean: 2.55 m/s
Seasonal range: 0.85 m/s
Highest: January (2.98)
Lowest: October (2.13)
Year-to-year variability: ± 0.163 (6.4 %)
Values: 360 months

Monthly value
12-month moving average
Period mean

Drag across the chart to zoom, double-click to reset.

Wind at 10 metres, m/s
Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
2020	2.97	2.77	2.16	2.25	2.12	2.02	2.79	3.00	2.44	2.31	2.52	2.42	2.48
2019	2.70	2.73	2.42	2.27	2.21	2.34	2.53	3.34	2.15	1.99	2.35	2.54	2.46
2018	2.75	2.68	2.30	2.24	2.12	2.17	2.81	2.94	2.57	2.14	2.15	2.96	2.49
2017	2.36	2.48	2.29	2.19	2.16	2.09	2.52	2.57	2.32	2.12	1.85	2.41	2.28
2016	3.39	2.98	2.43	2.31	2.51	2.48	2.83	2.76	2.10	2.09	2.10	2.80	2.57
2015	2.86	2.38	2.44	2.08	2.10	2.27	2.54	2.96	2.24	1.98	2.60	3.39	2.49
2014	2.57	2.64	2.73	2.18	2.24	2.03	2.64	2.68	2.33	1.96	1.85	3.02	2.41
2013	3.29	2.60	2.35	2.39	2.21	2.54	2.55	3.04	2.38	2.08	2.04	2.79	2.52
2012	2.89	2.94	2.54	2.53	2.32	2.35	2.94	3.07	2.53	2.10	2.06	2.92	2.60
2011	2.68	2.66	2.07	2.12	2.00	2.03	2.33	2.84	2.28	2.28	1.81	2.48	2.30
2010	3.01	2.31	2.01	2.14	1.93	2.16	2.75	2.95	2.64	2.20	2.40	2.31	2.40
2009	3.15	2.27	2.30	2.19	2.26	2.24	2.31	2.82	2.37	2.02	2.34	2.82	2.42
2008	3.60	3.04	2.59	2.40	2.33	2.55	2.67	2.88	2.25	2.17	2.51	2.97	2.66
2007	3.48	2.95	2.80	2.56	2.61	2.80	3.52	3.44	2.89	2.86	2.40	2.93	2.94
2006	2.85	2.64	2.54	2.69	2.50	2.40	2.90	3.60	2.57	2.33	3.07	3.27	2.78
2005	3.20	2.62	2.59	2.55	2.27	2.50	3.12	3.23	2.62	2.49	2.23	2.82	2.69
2004	3.04	2.95	2.88	2.51	2.81	3.05	2.94	2.93	2.42	2.47	2.27	2.22	2.71
2003	3.11	2.81	2.76	2.80	2.66	2.74	3.15	3.18	3.04	2.53	2.48	2.98	2.85
2002	3.33	2.88	2.70	2.65	2.60	2.83	2.53	2.64	2.54	2.56	2.48	3.44	2.77
2001	2.23	2.73	2.50	2.43	2.30	2.51	2.71	2.82	2.31	2.34	2.21	2.45	2.46
2000	2.44	2.92	2.35	2.21	2.06	2.14	2.75	2.64	2.30	2.02	1.98	2.35	2.35
1999	3.09	2.84	2.33	2.25	2.08	2.09	2.79	3.49	2.48	2.12	2.27	2.98	2.57
1998	2.99	2.53	2.54	2.34	2.20	2.23	2.82	3.22	2.84	2.05	2.35	2.60	2.56
1997	2.56	3.07	2.58	2.28	2.15	2.41	3.05	2.84	2.31	2.12	1.95	2.32	2.47
1996	2.17	2.38	2.49	1.94	2.22	2.38	2.64	3.11	2.55	2.33	2.09	2.16	2.37
1995	3.29	2.78	2.32	2.14	2.01	2.41	3.14	3.20	2.58	2.08	2.22	2.75	2.58
1994	2.93	2.41	2.54	2.46	2.33	2.32	3.16	3.99	3.04	2.40	2.37	3.36	2.78
1993	3.18	2.52	2.58	2.48	2.39	2.48	3.06	2.89	2.39	2.09	1.98	2.63	2.56
1992	3.04	2.36	2.21	2.34	2.24	2.45	3.16	3.52	2.41	2.03	2.12	2.02	2.49
1991	2.51	2.38	2.12	2.38	2.53	2.22	2.98	3.40	2.18	2.17	2.16	2.53	2.46
Median	2.98	2.67	2.47	2.33	2.24	2.37	2.80	2.98	2.42	2.13	2.23	2.77
P10	2.43	2.38	2.16	2.14	2.06	2.08	2.53	2.68	2.23	2.02	1.94	2.30
P90	3.34	2.95	2.73	2.57	2.60	2.75	3.15	3.49	2.85	2.49	2.51	3.28
Min.	2.17	2.27	2.01	1.94	1.93	2.02	2.31	2.57	2.10	1.96	1.81	2.02
Max.	3.60	3.07	2.88	2.80	2.81	3.05	3.52	3.99	3.04	2.86	3.07	3.44

CSV file

360 rows, 8 KB. Columns: period, value, unit, confidence level, status.

annee,mois,valeur,unite,niveau_confiance,statut
1991,1,2.51,m/s,B,brut
1991,2,2.38,m/s,B,brut
1991,3,2.12,m/s,B,brut

Download the CSV

API

The same series, versioned, with a free key.

curl -H "Authorization: Bearer kuma_votre_cle" \
  "https://api.kumascience.com/v1/series/gin_beyla_vent_10m_power_1991_2020?format=csv"

Try it in the console

Python

Read the published file directly with pandas.

import pandas as pd

url = "https://kumascience.com/data/guinee/beyla/vent_10m_nasa_power_mensuel.csv"
df = pd.read_csv(url)
df.head()

Open the Python workbench

Same variable, other sources

4 series published for this variable in Beyla. The gap compares period means, which do not always cover the same years.

Source	Period	Step	Mean (m/s)	Gap
NASA POWER this record	1991-2020	monthly	2.55	reference
ERA5-Land	2001-2020	monthly	0.76	−70.3 %
ERA5-Land	2021-2025	daily	1.31	−48.4 %
NASA POWER	2021-2025	daily	2.40	−5.8 %

Notes

Source: NASA POWER, Prediction Of Worldwide Energy Resources : Solar and Meteorological Data Archive
Method: Satellite model
Unit: m/s
Time step: Monthly
Period: 1991-01-01 - 2020-12-31
Kuma qualification: Acceptable qualification, cross-check series
Source licence: NASA Open Data Policy, domaine public, citation recommandée
Kuma licence: CC-BY 4.0, DOI 10.5281/zenodo.21051755

Cite this series

Kuma Science (2026). Wind at 10 metres, Beyla (Guinea), 1991-2020. NASA POWER series, Guinea national energy data reference. DOI 10.5281/zenodo.21051755. https://kumascience.com/en/donnees/gin_beyla_vent_10m_power_1991_2020

@misc{kuma_gin_beyla_vent_10m_power_1991_2020,
  author       = {{Kuma Science}},
  title        = {Wind at 10 metres, Beyla (Guinea), 1991-2020},
  year         = {2026},
  howpublished = {NASA POWER series},
  doi          = {10.5281/zenodo.21051755},
  url          = {https://kumascience.com/en/donnees/gin_beyla_vent_10m_power_1991_2020},
  note         = {License CC-BY 4.0}
}

TY  - DATA
AU  - Kuma Science
TI  - Wind at 10 metres, Beyla (Guinea), 1991-2020
PY  - 2026
PB  - Kuma Science
DO  - 10.5281/zenodo.21051755
UR  - https://kumascience.com/en/donnees/gin_beyla_vent_10m_power_1991_2020
N1  - NASA POWER
ER  -

Also cite the primary source, whose licence applies to the published values.

Astuce pratique · Pour citer cette fiche dans un rapport BE ou un livrable client, sélectionnez le bloc ci-dessus puis copiez-collez. Le slug de la série (le code présent dans l'URL) garantit la reproductibilité : la même URL pointera vers la même série, même après mises à jour des données amont (l'historique versionné côté Data Core est préservé).

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