Cooling and heating degree days by country in Portugal, 2009
Cooling and heating degree days by country in 2009: 12 values, Annual average — 99.31 degree days. Official data — Eurostat.

2009 totals
- Annual average: 99.31 degree days
- Value at start of year: 294.32 degree days (1 January 2009)
- Value at end of year: 244.77 degree days (1 December 2009)
- Minimum and maximum: 0.2 … 294.32 degree days
- Number of observations: 12
- Source: Eurostat
All values for 2009
| Date | Value, degree days |
|---|---|
| 1 January 2009 | 294.32 |
| 1 February 2009 | 213.96 |
| 1 March 2009 | 107.03 |
| 1 April 2009 | 155.37 |
| 1 May 2009 | 30.15 |
| 1 June 2009 | 6.52 |
| 1 July 2009 | 0.4 |
| 1 August 2009 | 0.2 |
| 1 September 2009 | 3.06 |
| 1 October 2009 | 17.46 |
| 1 November 2009 | 118.49 |
| 1 December 2009 | 244.77 |
Full history and interactive chart
Complete series for Portugal — 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