SWAT relative humidity input data
File type: Various data file
An hmd file is a relative humidity input file used by SWAT (Soil & Water Assessment Tool).
It contains daily relative humidity values for one or more measuring gages.
Found 2 different file type records with the same hmd filename suffix.
File type category:
Various data file
Date updated: October 24, 2026
The hmd file extension is associated with SWAT, a hydrological and land-management modelling application available for Microsoft Windows.
An hmd file supplies daily relative humidity data to a SWAT project. The data is part of the weather input used by the model and can represent values from one or more measuring gages.
This is a specialised SWAT input format rather than a general-purpose document format. Its contents are intended to be read as part of a SWAT project.
Use the Microsoft Windows version of SWAT to work with an hmd file. Open it through the SWAT project that uses the file; a text editor may display the contents, but will not interpret the data as SWAT does.
SWAT may be capable of exporting *.hmd files to other formats.
File type category:
Game file
Date updated: October 24, 2026
The hmd file extension is associated with Highway Pursuit, an action racing video game for Microsoft Windows.
An hmd file stores data used by Highway Pursuit. It is a proprietary game file intended to work with the game.
Use the Windows version of Highway Pursuit to use an hmd file. These files are normally read automatically from the game's installation or data folder and are not intended to be opened as standalone documents.
An hmd file cannot normally be converted to a standard document or media format. Keep the original file in the Highway Pursuit game data structure so that the game can read it.
Software applications that handle other tasks involving hmd files:
Microsoft Windows
English
