Because the temperature has been cooling off all night while the sun was gone and will go back up once the sun goes back up
During a clear calm day, the relative humidity will tend to decrease from sunrise to early afternoon as the air temperature rises and air is able to hold more moisture.
The daily temperature change refers to the difference in temperature between the warmest and coolest times of the day. This change is influenced by factors like sunlight, weather patterns, and geography. In general, temperatures tend to rise during the day as the sun shines, and fall at night when the sun sets.
Maine is the first state in the United States to see the sunrise each day due to its location farthest east in the Eastern Time Zone.
No such thing really. The most comfortable time is typically after sunrise when it's the coolest. The least humid depends what you mean by humid - if you mean relative humidity, then the least humid time is technically the hottest time (but it won't feel very comfortable). But the absolute amount of moisture in the air does not experience diurnal fluctuations. It only changes as the air that is moving in changes.
Sunrise is the moment that the leading edge (sometimes called limb) of the sun first breaks above the horizon. Sunset is the moment that the trailing edge (the last of the sun as we observe it) disappears below the horizon.
The lowest temperature of the day is usually felt at sunrise.
sunrise
Just as the sun is coming up in the morning, is usually when the low occurs.
because the sun isn't there
The lowest temperature of the day is usually felt at sunrise.
The lowest temperature of the day is usually felt at sunrise.
The winter sunrise times in your area can vary, but generally occur between 7:00 AM and 8:00 AM. It is recommended to check a reliable weather source for the specific sunrise time on a given day.
I'm assuming you mean sunset, as they occur ONLY after sunrise (during the day). Rainbows require solar radiation (light) to scatter off of water droplets suspended in the air.
In outer space, sunrise and sunset occur more frequently because the spacecraft is orbiting the Earth at a high speed, causing it to pass through sunrise and sunset multiple times a day as it circles the planet.
The lowest temperature is typically recorded during the early morning hours, closer to sunrise, when temperatures have had the chance to drop overnight. Sunset marks the end of the day and temperatures tend to be warmer at that time.
That will depend on what else the weatherman says; normally, it'll be clear in context. But generally, they are talking about sunrise to sunrise. If the weatherman on TV at 10PM says "The high today WAS 25, and the low tonight WILL BE 10", then he's reporting the actual high temperature, and his forecast for the low in the next 12 hours. Please note that the lowest temperatures sometimes come shortly after sunrise; overnight fog can insulate the ground from the worst of the cold, but the first rays of dawn can burn off the fog and allow the temperature to go down a bit more.
The coldest time of day is typically right before sunrise, known as the "minimum temperature." This occurs because the Earth's surface cools overnight as it radiates heat back into space without the sun's warmth.