Published February 24, 2026
| Version v2
Dataset
Open
Zonal Statistics of Relative Humidity derived from ERA5-Land for Brazilian Municipalities, 1950-2025
Description
This dataset provides daily mean and minimum zonal statistics of relative humidity (percent) for Brazilian municipalities from 1950 to 2025. The estimates are derived from Copernicus ERA5-Land daily aggregates of dew point temperature and mean 2-m air temperature, using the following formula:
e_saturation = 6.11 * exp((2.5e6 / 461.52) * (1 / 273.15 - 1 / temp))
e_actual = 6.11 * exp((2.5e6 / 461.52) * (1 / 273.15 - 1 / dew_point))
rh = round(100 * (e_actual / e_saturation), 2)The full code is available here.
Files
Files
(721.7 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:dd2d571d98051c435945b39a8b7a6163
|
343.6 MB | Download |
|
md5:d482261640a50911831ee444b3198dc8
|
4.7 MB | Download |
|
md5:52c9d56cd9f302ea097a2a07841a30b6
|
4.7 MB | Download |
|
md5:e5428a32f838d2e534ba5f20ee8319e9
|
4.7 MB | Download |
|
md5:7c93cc39f5d8d9c5d43a2be768a2a6a8
|
349.7 MB | Download |
|
md5:469ff81667a0c491173787da153b9a38
|
4.8 MB | Download |
|
md5:9e42358425d9c7980eceffe164a60269
|
4.7 MB | Download |
|
md5:7045aae6d861468c51a32f813da1a6d8
|
4.7 MB | Download |
Additional details
Dates
- Available
-
1950-01-01/2025-12-31Available data