Input information
degree days | location | Tallinn, Harju, Estonia start date | Sunday, July 12, 2020 end date | Wednesday, August 12, 2020 heating base temperature | 15.5 °C (degrees Celsius) cooling base temperature | 18 °C (degrees Celsius) type | cooling and heating
Result
heating degree days | 19.7 day °C (day Celsius degrees difference) 35.5 day °F (day Fahrenheit degrees difference) 19.7 day K (day kelvins difference) 35.5 day °R (day Rankine degrees difference) cooling degree days | 31.5 day °C (day Celsius degrees difference) 56.7 day °F (day Fahrenheit degrees difference) 31.5 day K (day kelvins difference) 56.7 day °R (day Rankine degrees difference)
Base temperature dependence
heating | cooling
Temperature history
Temperature
| | | low: 8 °C Wed, Jul 15, 4:15am, ... | average high: | 21 °C average low: | 12 °C | high: 26 °C Mon, Jul 20, 3:15pm, ... | |
Cloud cover
| overcast: 10.2% (19.5 hours) | clear: 1.8% (3.3 hours)
Conditions
| rain: 30.5% (2.4 days) | fog: 8.7% (16.6 hours) | thunderstorm: 3.2% (6.1 hours)
Humidity
| | | low: 34% Sat, Aug 8, 5:15pm | average high: | 96% average low: | 52% | high: 100% Sun, Jul 12, 12:45am, ... | |
Pressure
| | | low: 1002 hPa Sat, Jul 25, 6:00am | average: 1015 hPa | high: 1028 hPa Fri, Aug 7, 10:00am | |
Wind speed
| | | low: 0 m/s Sun, Aug 9, 6:45am, ... | average: 3 m/s | high: 13 m/s Wed, Jul 22, 4:15pm | |
Incident sunlight intensity
Temperature history Incident sunlight intensity