Cooling and heating degree days by country in Ireland, 2009
Cooling and heating degree days by country in 2009: 12 values, Annual average — 237.07 degree days. Official data — Eurostat.

2009 totals
- Annual average: 237.07 degree days
- Value at start of year: 405.61 degree days (1 January 2009)
- Value at end of year: 442.66 degree days (1 December 2009)
- Minimum and maximum: 65.58 … 442.66 degree days
- Number of observations: 12
- Source: Eurostat
All values for 2009
| Date | Value, degree days |
|---|---|
| 1 January 2009 | 405.61 |
| 1 February 2009 | 344.05 |
| 1 March 2009 | 323.7 |
| 1 April 2009 | 264.73 |
| 1 May 2009 | 206.67 |
| 1 June 2009 | 91.28 |
| 1 July 2009 | 72.58 |
| 1 August 2009 | 65.58 |
| 1 September 2009 | 138.57 |
| 1 October 2009 | 185.4 |
| 1 November 2009 | 303.97 |
| 1 December 2009 | 442.66 |
Full history and interactive chart
Complete series for Ireland — on the Cooling and heating degree days by country page.
Other years
- Cooling and heating degree days by country in 2011
- Cooling and heating degree days by country in 2012
- Cooling and heating degree days by country in 2013
- Cooling and heating degree days by country in 2014
- Cooling and heating degree days by country in 2015
- Cooling and heating degree days by country in 2016
- Cooling and heating degree days by country in 2017
- Cooling and heating degree days by country in 2018
- Cooling and heating degree days by country in 2019
- Cooling and heating degree days by country in 2020
- Cooling and heating degree days by country in 2021
- Cooling and heating degree days by country in 2022
- Cooling and heating degree days by country in 2023
- Cooling and heating degree days by country in 2024
- Cooling and heating degree days by country in 2025