Cooling and heating degree days by NUTS 2 regions in Bulgaria, 1990
Cooling and heating degree days by NUTS 2 regions in 1990: 12 values, Annual average — 217.29 degree days. Official data — Eurostat.

1990 totals
- Annual average: 217.29 degree days
- Value at start of year: 623.53 degree days (1 January 1990)
- Value at end of year: 494.05 degree days (1 December 1990)
- Minimum and maximum: 3.12 … 623.53 degree days
- Number of observations: 12
- Source: Eurostat
All values for 1990
| Date | Value, degree days |
|---|---|
| 1 January 1990 | 623.53 |
| 1 February 1990 | 373.72 |
| 1 March 1990 | 267.39 |
| 1 April 1990 | 198.72 |
| 1 May 1990 | 94.28 |
| 1 June 1990 | 24.32 |
| 1 July 1990 | 3.12 |
| 1 August 1990 | 4.06 |
| 1 September 1990 | 54.21 |
| 1 October 1990 | 180.26 |
| 1 November 1990 | 289.86 |
| 1 December 1990 | 494.05 |
Full history and interactive chart
Complete series for Bulgaria — on the Cooling and heating degree days by NUTS 2 regions page.
Other years
- Cooling and heating degree days by NUTS 2 regions in 2011
- Cooling and heating degree days by NUTS 2 regions in 2012
- Cooling and heating degree days by NUTS 2 regions in 2013
- Cooling and heating degree days by NUTS 2 regions in 2014
- Cooling and heating degree days by NUTS 2 regions in 2015
- Cooling and heating degree days by NUTS 2 regions in 2016
- Cooling and heating degree days by NUTS 2 regions in 2017
- Cooling and heating degree days by NUTS 2 regions in 2018
- Cooling and heating degree days by NUTS 2 regions in 2019
- Cooling and heating degree days by NUTS 2 regions in 2020
- Cooling and heating degree days by NUTS 2 regions in 2021
- Cooling and heating degree days by NUTS 2 regions in 2022
- Cooling and heating degree days by NUTS 2 regions in 2023
- Cooling and heating degree days by NUTS 2 regions in 2024
- Cooling and heating degree days by NUTS 2 regions in 2025