---
title: "2009–2010 Calendar: Two-Year Printable Calendar"
description: "2009 and 2010 calendars on one page: 24 months with US federal holidays, 501 working days and 20 long weekends. Free two-year calendar to print or customize."
canonical_url: "https://calendarbest.com/calendar/2009-2010"
locale: en
meta:
  "og:description": "2009 and 2010 calendars on one page: 24 months with US federal holidays, 501 working days and 20 long weekends. Free two-year calendar to print or customize."
  "og:image": "https://calendarbest.com/og-image-calendar.png"
  "og:title": "2009–2010 Calendar: Two-Year Printable Calendar | CalendarBest"
  "twitter:description": "2009 and 2010 calendars on one page: 24 months with US federal holidays, 501 working days and 20 long weekends. Free two-year calendar to print or customize."
  "twitter:image": "https://calendarbest.com/og-image-calendar.png"
  "twitter:title": "2009–2010 Calendar: Two-Year Printable Calendar | CalendarBest"
---

> Index of every page on this site: [llms.txt](https://calendarbest.com/llms.txt)

## [2009 Calendar](https://calendarbest.com/calendar/2009)

[**January 2009**](https://calendarbest.com/calendar/2009/01)20 work days

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[**February 2009**](https://calendarbest.com/calendar/2009/02)19 work days

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[**March 2009**](https://calendarbest.com/calendar/2009/03)22 work days

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[**April 2009**](https://calendarbest.com/calendar/2009/04)22 work days

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[**May 2009**](https://calendarbest.com/calendar/2009/05)20 work days

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[**June 2009**](https://calendarbest.com/calendar/2009/06)22 work days

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[**July 2009**](https://calendarbest.com/calendar/2009/07)22 work days

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[**August 2009**](https://calendarbest.com/calendar/2009/08)21 work days

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[**September 2009**](https://calendarbest.com/calendar/2009/09)21 work days

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[**October 2009**](https://calendarbest.com/calendar/2009/10)21 work days

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[**November 2009**](https://calendarbest.com/calendar/2009/11)19 work days

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[**December 2009**](https://calendarbest.com/calendar/2009/12)22 work days

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## [2010 Calendar](https://calendarbest.com/calendar/2010)

[**January 2010**](https://calendarbest.com/calendar/2010/01)19 work days

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[**February 2010**](https://calendarbest.com/calendar/2010/02)19 work days

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[**March 2010**](https://calendarbest.com/calendar/2010/03)23 work days

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[**April 2010**](https://calendarbest.com/calendar/2010/04)22 work days

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[**May 2010**](https://calendarbest.com/calendar/2010/05)20 work days

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[**June 2010**](https://calendarbest.com/calendar/2010/06)22 work days

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[**July 2010**](https://calendarbest.com/calendar/2010/07)21 work days

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[**August 2010**](https://calendarbest.com/calendar/2010/08)22 work days

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[**September 2010**](https://calendarbest.com/calendar/2010/09)21 work days

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[**October 2010**](https://calendarbest.com/calendar/2010/10)20 work days

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[**November 2010**](https://calendarbest.com/calendar/2010/11)20 work days

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[**December 2010**](https://calendarbest.com/calendar/2010/12)21 work days

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## **2009 vs 2010**

| Year | Starts on | Days | ISO weeks | US working days | Federal holidays | Long weekends |
| --- | --- | --- | --- | --- | --- | --- |
| [2009](https://calendarbest.com/calendar/2009/us-holidays) | Thursday | 365 | 53 | 251 | 10 | 9 |
| [2010](https://calendarbest.com/calendar/2010/us-holidays) | Friday | 365 | 52 | 250 | 10 | 11 |

## **2009–2010 Calendar FAQ**

### **How many days are in 2009 and 2010 together?**

2009 has 365 days and 2010 has 365, so the two years cover 730 days and 501 US working days.

### **What day does 2010 start on?**

December 31, 2009 is a Thursday and January 1, 2010 is a Friday.

### **Is there a leap year in 2009–2010?**

No. Both 2009 and 2010 have 365 days.

## **Make a Printable 2009–2010 Calendar**

Start in January 2009, add your events across both years, and export the months you need as a PDF.

[Customize the 2009–2010 Calendar](https://calendarbest.com/builder?month=2009-01)

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://calendarbest.com"},{"@type":"ListItem","position":2,"name":"Calendars","item":"https://calendarbest.com/calendar"},{"@type":"ListItem","position":3,"name":"2009–2010","item":"https://calendarbest.com/calendar/2009-2010"}]}
```

```json
{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"How many days are in 2009 and 2010 together?","acceptedAnswer":{"@type":"Answer","text":"2009 has 365 days and 2010 has 365, so the two years cover 730 days and 501 US working days."}},{"@type":"Question","name":"What day does 2010 start on?","acceptedAnswer":{"@type":"Answer","text":"December 31, 2009 is a Thursday and January 1, 2010 is a Friday."}},{"@type":"Question","name":"Is there a leap year in 2009–2010?","acceptedAnswer":{"@type":"Answer","text":"No. Both 2009 and 2010 have 365 days."}}]}
```

```json
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```

## Sitemap

See the full [sitemap](https://calendarbest.com/sitemap.md) for all pages.