Relative humidity at 2 metres, Kaloum
- Mean
- 79.0 %
- Seasonal range
- 21.8 %
- Highest
- August (88.2)
- Lowest
- January (66.4)
- Year-to-year variability
- ± 0.873 (1.1 %)
- 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 (79.0 %).
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 66.5 | 71.0 | 72.1 | 76.2 | 83.7 | 84.0 | 86.9 | 87.7 | 86.7 | 82.3 | 73.7 | 70.5 | 78.4 |
| 2019 | 66.2 | 67.8 | 71.5 | 72.5 | 77.0 | 83.6 | 87.6 | 88.2 | 86.4 | 85.4 | 79.4 | 68.3 | 77.8 |
| 2018 | 68.7 | 70.8 | 76.9 | 74.3 | 74.1 | 86.6 | 87.9 | 86.6 | 87.0 | 84.6 | 77.3 | 67.1 | 78.5 |
| 2017 | 68.8 | 69.6 | 73.5 | 76.8 | 82.2 | 86.2 | 86.8 | 87.6 | 86.5 | 85.0 | 79.4 | 69.0 | 79.3 |
| 2016 | 64.6 | 67.9 | 71.1 | 73.9 | 79.5 | 86.6 | 88.5 | 89.0 | 87.1 | 85.5 | 77.8 | 68.5 | 78.3 |
| 2015 | 67.0 | 69.9 | 70.5 | 76.4 | 83.1 | 87.2 | 87.2 | 87.7 | 87.7 | 85.3 | 76.5 | 61.0 | 78.3 |
| 2014 | 67.4 | 68.8 | 72.3 | 76.0 | 81.5 | 87.1 | 87.5 | 87.5 | 88.0 | 85.6 | 80.3 | 68.8 | 79.2 |
| 2013 | 61.6 | 71.8 | 74.5 | 73.8 | 82.3 | 86.9 | 87.7 | 87.8 | 88.2 | 84.4 | 76.1 | 66.9 | 78.5 |
| 2012 | 63.5 | 67.5 | 72.7 | 75.5 | 84.4 | 85.9 | 87.6 | 87.7 | 86.5 | 85.1 | 82.8 | 66.1 | 78.8 |
| 2011 | 63.2 | 65.8 | 70.4 | 73.8 | 80.9 | 82.5 | 85.8 | 86.4 | 86.5 | 84.9 | 78.6 | 62.6 | 76.8 |
| 2010 | 70.7 | 73.1 | 76.7 | 77.5 | 82.2 | 82.6 | 85.8 | 87.0 | 86.4 | 84.0 | 77.2 | 71.2 | 79.5 |
| 2009 | 60.9 | 69.5 | 72.1 | 73.0 | 79.6 | 85.4 | 86.1 | 89.2 | 87.5 | 84.3 | 76.4 | 67.0 | 77.6 |
| 2008 | 63.2 | 72.0 | 74.3 | 77.1 | 79.0 | 84.6 | 87.0 | 87.9 | 87.4 | 84.1 | 75.2 | 69.8 | 78.5 |
| 2007 | 62.6 | 73.5 | 72.4 | 73.5 | 80.3 | 84.2 | 86.6 | 88.7 | 88.2 | 83.9 | 77.1 | 68.4 | 78.3 |
| 2006 | 69.0 | 70.7 | 76.5 | 77.9 | 78.0 | 84.5 | 86.5 | 88.3 | 86.8 | 86.7 | 76.7 | 64.8 | 78.9 |
| 2005 | 64.4 | 72.0 | 74.9 | 76.9 | 81.4 | 86.4 | 87.3 | 88.2 | 86.8 | 86.2 | 79.3 | 74.4 | 79.8 |
| 2004 | 65.3 | 72.6 | 75.2 | 74.6 | 80.4 | 84.9 | 87.0 | 89.1 | 87.3 | 85.7 | 80.3 | 72.8 | 79.6 |
| 2003 | 67.3 | 74.0 | 75.4 | 75.8 | 79.1 | 84.5 | 87.2 | 89.3 | 87.4 | 85.8 | 77.9 | 68.6 | 79.4 |
| 2002 | 71.3 | 74.8 | 74.3 | 74.2 | 77.6 | 85.0 | 87.4 | 87.7 | 87.5 | 83.9 | 80.8 | 66.7 | 79.3 |
| 2001 | 70.7 | 71.4 | 75.6 | 76.5 | 79.5 | 83.4 | 86.8 | 88.7 | 86.8 | 84.7 | 81.1 | 73.7 | 79.9 |
| 2000 | 71.0 | 68.0 | 74.1 | 79.2 | 77.3 | 85.1 | 86.3 | 87.7 | 88.0 | 86.3 | 80.2 | 67.4 | 79.2 |
| 1999 | 66.7 | 71.2 | 74.8 | 78.2 | 82.9 | 86.5 | 88.7 | 88.8 | 89.0 | 85.4 | 81.0 | 64.5 | 79.8 |
| 1998 | 65.6 | 74.1 | 73.9 | 77.3 | 78.9 | 84.6 | 88.2 | 89.0 | 89.1 | 86.5 | 76.7 | 68.5 | 79.4 |
| 1997 | 72.0 | 73.8 | 74.6 | 78.1 | 84.7 | 87.8 | 87.8 | 88.7 | 87.5 | 85.6 | 80.6 | 67.1 | 80.7 |
| 1996 | 71.5 | 75.6 | 75.3 | 77.3 | 82.3 | 86.9 | 86.3 | 87.5 | 88.8 | 84.5 | 77.7 | 71.2 | 80.4 |
| 1995 | 63.0 | 68.5 | 73.0 | 72.6 | 80.6 | 84.9 | 87.1 | 89.6 | 88.8 | 85.4 | 75.1 | 69.9 | 78.2 |
| 1994 | 65.7 | 74.7 | 75.5 | 78.2 | 81.8 | 87.7 | 87.8 | 88.7 | 89.8 | 88.3 | 77.6 | 62.9 | 79.9 |
| 1993 | 68.1 | 70.5 | 77.1 | 76.9 | 84.2 | 87.1 | 87.5 | 88.3 | 87.2 | 85.6 | 77.2 | 67.2 | 79.7 |
| 1992 | 65.6 | 72.0 | 72.9 | 74.9 | 84.8 | 87.7 | 88.9 | 88.4 | 87.4 | 86.1 | 76.5 | 71.3 | 79.7 |
| 1991 | 65.8 | 69.7 | 74.0 | 74.5 | 77.9 | 85.4 | 88.4 | 87.8 | 86.9 | 84.7 | 74.5 | 69.9 | 78.3 |
| Median | 66.4 | 71.1 | 74.2 | 76.1 | 80.8 | 85.4 | 87.2 | 88.2 | 87.4 | 85.4 | 77.6 | 68.4 | |
| P10 | 62.9 | 67.9 | 71.5 | 73.4 | 77.5 | 83.5 | 86.3 | 87.4 | 86.5 | 84.0 | 75.2 | 64.3 | |
| P90 | 71.0 | 74.1 | 76.5 | 78.1 | 84.2 | 87.2 | 88.4 | 89.1 | 88.9 | 86.3 | 80.9 | 71.4 | |
| Min. | 60.9 | 65.8 | 70.4 | 72.5 | 74.1 | 82.5 | 85.8 | 86.4 | 86.4 | 82.3 | 73.7 | 61.0 | |
| Max. | 72.0 | 75.6 | 77.1 | 79.2 | 84.8 | 87.8 | 88.9 | 89.6 | 89.8 | 88.3 | 82.8 | 74.4 |
CSV file
360 rows, 8 KB. Columns: period, value, unit, confidence level, status.
annee,mois,valeur,unite,niveau_confiance,statut 1991,1,65.75,%,B,brut 1991,2,69.7,%,B,brut 1991,3,73.95,%,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_conakry_rh2m_power_1991_2020?format=csv"
Python
Read the published file directly with pandas.
import pandas as pd url = "https://kumascience.com/data/guinee/conakry_kaloum/rh2m_nasa_power_mensuel_116.csv" df = pd.read_csv(url) df.head()
Same variable, other sources
2 series published for this variable in Kaloum. The gap compares period means, which do not always cover the same years.
| Source | Period | Step | Mean (%) | Gap | 78.279.0 |
|---|---|---|---|---|---|
| NASA POWER this record | 1991-2020 | monthly | 79.0 | reference | |
| NASA POWER | 2021-2025 | daily | 78.2 | −1.1 % |
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, Kaloum (Guinea), 1991-2020. NASA POWER series, Guinea national energy data reference. DOI 10.5281/zenodo.21051755. https://kumascience.com/en/donnees/gin_conakry_rh2m_power_1991_2020
@misc{kuma_gin_conakry_rh2m_power_1991_2020,
author = {{Kuma Science}},
title = {Relative humidity at 2 metres, Kaloum (Guinea), 1991-2020},
year = {2026},
howpublished = {NASA POWER series},
doi = {10.5281/zenodo.21051755},
url = {https://kumascience.com/en/donnees/gin_conakry_rh2m_power_1991_2020},
note = {License CC-BY 4.0}
}TY - DATA AU - Kuma Science TI - Relative humidity at 2 metres, Kaloum (Guinea), 1991-2020 PY - 2026 PB - Kuma Science DO - 10.5281/zenodo.21051755 UR - https://kumascience.com/en/donnees/gin_conakry_rh2m_power_1991_2020 N1 - NASA POWER ER -
Also cite the primary source, whose licence applies to the published values.
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