---
url: /cube-functions/monthdaycount.md
description: Returns the number of the specified weekdays in the provided month
---

# MONTHDAYCOUNT

Returns the number of the specified weekdays in the provided month

```js
MONTHDAYCOUNT(year_number, month_number, week_day)
```

#### Parameters

* `year_number` - The year.
* `month_number` - The month (1-12).
* `week_day` - The week day (Mon, Tue, Wed, Thu, Fri, Sat, Sun).

#### Examples

```js
MONTHDAYCOUNT(2021, 12, "Mon")
```

**Result:** `4`