Relative humidity at 2 metres, Beyla
- Mean
- 74.1 %
- Seasonal range
- 36.8 %
- Highest
- August (89.4)
- Lowest
- January (52.7)
- Year-to-year variability
- ± 6.13 (8.3 %)
- Values
- 360 months
- Monthly value
- 12-month moving average
- Period mean
- Month above its normal
- Month below
- 12-month moving average
Drag across the chart to zoom, double-click to reset.
For each month, over 30 years: median, low and high years (P10 to P90) and extreme values.
- Median
- Low and high years (P10 to P90)
- Extreme values (min. to max.)
Mean of each complete year, as a gap to the period mean (74.1 %).
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 56.3 | 50.2 | 71.7 | 79.0 | 82.8 | 86.2 | 89.3 | 90.3 | 89.3 | 85.6 | 76.2 | 69.4 | 77.2 |
| 2019 | 56.4 | 57.8 | 64.1 | 81.7 | 86.0 | 87.4 | 88.5 | 91.3 | 89.3 | 87.3 | 80.6 | 63.6 | 77.8 |
| 2018 | 50.1 | 61.4 | 77.4 | 81.4 | 85.7 | 87.8 | 89.6 | 90.3 | 89.9 | 86.7 | 81.1 | 63.8 | 78.8 |
| 2017 | 55.6 | 64.6 | 70.4 | 74.7 | 84.3 | 86.9 | 88.5 | 88.3 | 87.6 | 84.4 | 80.1 | 62.6 | 77.3 |
| 2016 | 55.1 | 47.3 | 64.8 | 74.5 | 79.3 | 87.6 | 89.1 | 90.3 | 88.7 | 87.0 | 79.8 | 66.0 | 75.8 |
| 2015 | 53.2 | 71.0 | 66.9 | 82.3 | 86.9 | 88.3 | 88.5 | 89.6 | 88.2 | 88.0 | 77.0 | 62.3 | 78.5 |
| 2014 | 61.3 | 57.0 | 65.8 | 84.7 | 87.2 | 87.8 | 88.8 | 90.0 | 89.1 | 85.2 | 82.0 | 65.8 | 78.7 |
| 2013 | 54.7 | 59.0 | 78.2 | 75.8 | 84.1 | 80.8 | 85.9 | 87.8 | 87.9 | 85.9 | 77.4 | 63.7 | 76.8 |
| 2012 | 48.0 | 55.4 | 58.7 | 69.4 | 82.8 | 84.0 | 89.3 | 89.0 | 88.3 | 87.2 | 83.7 | 65.7 | 75.1 |
| 2011 | 66.1 | 66.0 | 80.5 | 80.5 | 86.6 | 86.1 | 87.1 | 88.6 | 87.6 | 85.8 | 80.1 | 55.7 | 79.2 |
| 2010 | 52.4 | 66.2 | 78.8 | 82.5 | 85.9 | 85.7 | 88.6 | 90.6 | 90.4 | 89.0 | 83.3 | 68.3 | 80.1 |
| 2009 | 50.7 | 69.1 | 73.9 | 81.3 | 84.5 | 88.2 | 87.6 | 91.2 | 89.5 | 86.3 | 78.0 | 63.0 | 78.6 |
| 2008 | 20.0 | 35.4 | 65.8 | 73.1 | 78.1 | 83.2 | 89.1 | 89.8 | 88.8 | 87.2 | 73.7 | 63.1 | 70.6 |
| 2007 | 24.9 | 36.8 | 52.4 | 72.4 | 70.5 | 82.3 | 84.1 | 84.3 | 76.2 | 63.5 | 63.9 | 39.7 | 62.6 |
| 2006 | 40.6 | 43.3 | 63.9 | 63.3 | 68.4 | 76.4 | 73.1 | 80.5 | 82.8 | 79.4 | 49.3 | 27.3 | 62.3 |
| 2005 | 29.4 | 52.6 | 69.0 | 79.2 | 79.2 | 81.0 | 77.8 | 84.2 | 78.8 | 70.3 | 62.7 | 44.1 | 67.3 |
| 2004 | 29.6 | 39.9 | 44.9 | 64.2 | 69.4 | 60.9 | 73.5 | 81.6 | 78.9 | 69.6 | 67.3 | 56.8 | 61.4 |
| 2003 | 28.5 | 44.9 | 48.0 | 64.1 | 71.8 | 75.6 | 77.4 | 82.2 | 77.3 | 70.1 | 63.2 | 36.7 | 61.6 |
| 2002 | 36.9 | 34.1 | 63.8 | 67.1 | 66.1 | 69.2 | 83.3 | 86.6 | 79.8 | 70.7 | 58.7 | 32.8 | 62.4 |
| 2001 | 51.1 | 48.8 | 71.2 | 75.8 | 75.2 | 80.3 | 83.0 | 87.5 | 86.4 | 78.8 | 71.1 | 52.4 | 71.8 |
| 2000 | 70.6 | 53.1 | 67.6 | 83.7 | 86.2 | 86.1 | 87.9 | 88.5 | 87.6 | 85.6 | 77.1 | 57.9 | 77.7 |
| 1999 | 64.1 | 59.1 | 72.9 | 79.8 | 84.2 | 85.4 | 89.3 | 90.4 | 88.7 | 85.7 | 80.2 | 60.6 | 78.4 |
| 1998 | 52.9 | 58.8 | 58.5 | 83.9 | 86.9 | 87.5 | 89.7 | 91.3 | 91.3 | 87.0 | 80.1 | 68.9 | 78.1 |
| 1997 | 55.7 | 29.4 | 53.4 | 81.6 | 83.5 | 86.1 | 87.4 | 89.2 | 89.1 | 87.5 | 78.2 | 63.1 | 73.7 |
| 1996 | 64.1 | 67.9 | 68.7 | 78.5 | 79.6 | 79.7 | 85.9 | 88.4 | 86.8 | 80.2 | 62.0 | 56.3 | 74.8 |
| 1995 | 49.1 | 47.0 | 71.9 | 75.1 | 82.7 | 84.3 | 88.9 | 90.6 | 88.9 | 86.4 | 78.1 | 69.2 | 76.0 |
| 1994 | 50.6 | 58.4 | 73.2 | 76.7 | 83.0 | 86.6 | 87.3 | 89.7 | 90.9 | 89.5 | 78.9 | 63.7 | 77.4 |
| 1993 | 45.9 | 56.9 | 68.1 | 72.9 | 82.6 | 81.0 | 85.9 | 88.1 | 87.2 | 86.2 | 81.9 | 59.9 | 74.7 |
| 1992 | 60.4 | 63.8 | 64.6 | 78.9 | 86.3 | 85.0 | 88.3 | 89.7 | 87.2 | 85.5 | 75.1 | 63.5 | 77.4 |
| 1991 | 61.5 | 64.1 | 72.9 | 82.2 | 87.8 | 87.3 | 89.6 | 91.8 | 88.7 | 87.5 | 82.0 | 69.2 | 80.4 |
| Median | 52.7 | 56.9 | 67.8 | 78.7 | 83.3 | 85.5 | 88.1 | 89.4 | 88.3 | 85.8 | 78.0 | 63.0 | |
| P10 | 29.3 | 36.7 | 53.3 | 66.8 | 70.4 | 76.3 | 77.7 | 84.0 | 78.8 | 70.2 | 62.6 | 39.4 | |
| P90 | 64.1 | 66.4 | 77.5 | 82.6 | 86.9 | 87.8 | 89.4 | 91.2 | 90.0 | 87.6 | 82.0 | 68.9 | |
| Min. | 20.0 | 29.4 | 44.9 | 63.3 | 66.1 | 60.9 | 73.1 | 80.5 | 76.2 | 63.5 | 49.3 | 27.3 | |
| Max. | 70.6 | 71.0 | 80.5 | 84.7 | 87.8 | 88.3 | 89.7 | 91.8 | 91.3 | 89.5 | 83.7 | 69.4 |
CSV file
360 rows, 8 KB. Columns: period, value, unit, confidence level, status.
annee,mois,valeur,unite,niveau_confiance,statut 1991,1,61.5,%,B,brut 1991,2,64.08,%,B,brut 1991,3,72.94,%,B,brutDownload 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_rh2m_power_1991_2020?format=csv"
Python
Read the published file directly with pandas.
import pandas as pd url = "https://kumascience.com/data/guinee/beyla/rh2m_nasa_power_mensuel_2660.csv" df = pd.read_csv(url) df.head()
Same variable, other sources
2 series published for this variable in Beyla. The gap compares period means, which do not always cover the same years.
| Source | Period | Step | Mean (%) | Gap | 74.179.0 |
|---|---|---|---|---|---|
| NASA POWER this record | 1991-2020 | monthly | 74.1 | reference | |
| NASA POWER | 2021-2025 | daily | 79.0 | +6.6 % |
Notes
- Method
- Satellite model
- Unit
- %
- 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). Relative humidity at 2 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_rh2m_power_1991_2020
@misc{kuma_gin_beyla_rh2m_power_1991_2020,
author = {{Kuma Science}},
title = {Relative humidity at 2 metres, Beyla (Guinea), 1991-2020},
year = {2026},
howpublished = {NASA POWER series},
doi = {10.5281/zenodo.21051755},
url = {https://kumascience.com/en/donnees/gin_beyla_rh2m_power_1991_2020},
note = {License CC-BY 4.0}
}TY - DATA AU - Kuma Science TI - Relative humidity at 2 metres, Beyla (Guinea), 1991-2020 PY - 2026 PB - Kuma Science DO - 10.5281/zenodo.21051755 UR - https://kumascience.com/en/donnees/gin_beyla_rh2m_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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