Premature ventricular contractions are common. Many people have premature ventricular contractions without any symptoms. Premature ventricular contractions may be more common among older patients, patients with high blood pressure, and patients with heart disease. Premature ventricular contractions can also occur in young healthy individuals without heart disease or high blood pressure.
Full Answer. The midnight sun is a natural phenomenon. It reaches its peak during the summer solstice, which occurs around June 21 each year. On the day of the solstice, areas in Norway and in other regions around the world north of the Arctic Circle may receive almost 24 hours of sunlight. The sun in these areas continues to shine through the midnight hour, which is how the term midnight sun arose.
Weather in Oslo in July. The average maximum daytime temperature in Oslo in July is a comfortable 21Â°C (70Â°F). There are usually 8 hours of bright sunshine each day, which represents 44% of the 18 hours of daylight. The average sea temperature in and around Oslo in July is 17Â°C (63Â°F). Expect 83mm (3.3 inches) of rainfall across the whole of July with 16 days with some rain falling. Maximum UV levels will be moderate (5 UV index) at midday when the skies are clear. The average night-time temperature is usually a cool 11Â°C (52Â°F).