Holiday API™
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When is Pentecost Monday in Oklahoma, United States?

Pentecost Monday falls on Monday, May 24th, 2021 (86 days from now) in Oklahoma, United States.

Is Pentecost Monday a public holiday?

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Year Date Weekday Name
2017 June 5th Monday Pentecost Monday
2018 May 21st Monday Pentecost Monday
2019 June 10th Monday Pentecost Monday
2020 June 1st Monday Pentecost Monday
2021 May 24th Monday Pentecost Monday
2022 June 6th Monday Pentecost Monday
2023 May 29th Monday Pentecost Monday
2024 May 20th Monday Pentecost Monday
2025 June 9th Monday Pentecost Monday
2026 May 25th Monday Pentecost Monday
Holiday data for far-reaching years is subject to change due to laws and government decrees.
Long weekends are based on non-working days and not Saturday and Sunday explicitly.

We are continuously monitoring for changes to this data to ensure we're providing the most accurate information possible.
If you happen to notice a mistake, please get in touch.
To retrieve this list of holidays, simply make a GET request to /v1/holidays:
GET /v1/holidays
Copy
$ curl -G -d country="US-OK" -d year="2020" -d pretty
-d key="__YOUR_API_KEY__" "https://holidayapi.com/v1/holidays"
import "github.com/joshtronic/go-holidayapi"
hapi := holidayapi.NewV1("__YOUR_API_KEY__")
holidays, err := hapi.Holidays(map[string]interface{}{
  "country": "US-OK",
  "year": "2020",
})
import { HolidayAPI } from 'holidayapi';
const key = '__YOUR_API_KEY__'
const holidayApi = new HolidayAPI({ key });
holidayApi.holidays({
  country: 'US-OK',
  year: '2020',
});
$key = '__YOUR_API_KEY__';
$holiday_api = new \HolidayAPI\Client(['key' => $key]);
$holidays = $holiday_api->holidays([
  'country' => 'US-OK',
  'year' => '2020',
]);
$Body = @{}
$Body.key = "__YOUR_API_KEY__"
$Body.country = "US-OK"
$Body.year = "2020"
$Url = "https://holidayapi.com/v1/holidays"
$Result = Invoke-RestMethod -Uri $Url -Body $Body
$Result.holidays
import holidayapi
key = '__YOUR_API_KEY__'
hapi = holidayapi.v1(key)
holidays = hapi.holidays({
  'country': 'US-OK',
  'year': '2020',
})
require 'ruby-holidayapi'
key = '__YOUR_API_KEY__'
hapi = HolidayAPI::V1.new(key)
holidays = hapi.holidays({
  'country': 'US-OK',
  'year': '2020',
})