> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/ladybug-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/ladybug-primer/components/0_import/import_design_day.md).

# Import Design Day

![](/files/-Mihik39Y3s0Y9CqYMW6)

![](/files/-Mihik3B_zp-NzaJ8P3_) - [\[source code\]](https://github.com/ladybug-tools/ladybug-grasshopper/blob/master/ladybug_grasshopper/src//LB%20Import%20Design%20Day.py)

Import hourly climate data from a Ladybug DesignDay object.

### Inputs

* **design\_day \[Required]**

A DesignDay object to import.

### Outputs

* **location**

A Ladybug Location object describing the location of the design day.

* **dry\_bulb\_temperature**

The houlry dry bulb temperature over the design day, in C.

* **dew\_point\_temperature**

The hourly dew point temperature over the design day, in C.

* **relative\_humidity**

The hourly Relative Humidity over the design day in percent.

* **wind\_speed**

The hourly wind speed over the design day in m/sec.

* **wind\_direction**

The hourly wind direction over the design day in degrees. The convention is that North=0.0, East=90.0, South=180.0, West=270.0.

* **direct\_normal\_rad**

The hourly Direct Normal Radiation over the design day in Wh/m2.

* **diffuse\_horizontal\_rad**

The hourly Diffuse Horizontal Radiation over the design day in Wh/m2.

* **global\_horizontal\_rad**

The hourly Global Horizontal Radiation over the design day in Wh/m2.

* **horizontal\_infrared\_rad**

The Horizontal Infrared Radiation Intensity over the design day in Wh/m2.

* **total\_sky\_cover**

The fraction for total sky cover over the design day in tenths of coverage.

* **barometric\_pressure**

The hourly weather station pressure over the design day in Pa.