In cold climate and when it rains why does temperature increase.?
913566
the clouds from the sky helps regulate the temperatures.
1031939
temperature decreases with increase in altitude
415254
It rains when the air can no longer hold onto the moisture in an evaporated, cloud form.  It can be cold and rainy, mild and rainy, or hot, muggy and rainy.  \n\nMoisture moves on the air currents. During winter, rain usually comes when it is cold because the air currents bring COLD air from the far north (remember the "jet stream" they talk about on the news?)  But when air currents from the tropics move overhead, temperatures are warmer because it isn't cold in the tropics. And tropical air often brings a huge amount of rain (think hurricanes).\n\nDuring summer, if there is moisture in the air, a lot of moisture, it condenses and turns into liquid form (rain) when temperatures and moisture content of the clouds reaches the right combination.
194124
Because the air spreads out, and as it spreads out it retains less heat.\n\nAnd while cold air does sink and hot air rises, as cold air does get lower in altitude it warms up, and hot air cools as it rises. \n\nI live in the foothills west of Denver so I see the rising/falling air thing firsthand. In the winter we get this air that 50 miles to the west was part of a blizzard. As it descends the mountains, it dries out and heats up sometimes bringing temperatures in the middle of the winter into the 60's or 70's.
395202
When they run into warmer air they cause stormy weather like rain or snow
1136431
Should be simple.  Warm air rises because it is less dense than cool air.  Cool air rushes in to replace the rising warm air.\n\nPlug this simple formula into the complex real world of spinning globe, equitorial heat and polar regions & you get weather.
238050
All weather is brought about by thermal conditions. Cold as used in the term "cold front" is only a relative term. There is still quite a bit of "heat" in cold air. You must remember all measurements referencing thermal conditions are really a reference to absolute zero where there is no thermal activity.
716790
Exactly the same thing as on Earth:  Differential heating caused by the Sun's rays falling on different latitudes of the planet.  This causes the warmer parts of the atmosphere to rise.  Denser atmosphere "blows" in to fill the lower pressure areas (think wind).  If the atmosphere contains materials that can condense(water, vapor, methane, ammonia, etc.) and the temperatures are in the correct range for the atmospheric contents then "weather" occurs.
51376
It depends on a number of variables. One factor is the temperature difference between two air masses. The warm air will hold more water than cold air, so if a warm front hits a very cold air mass the cold air will cool the warm air and it will become oversaturated with water vapor. The more the warm air is cooled the more rain will fall. \n\nAnother factor is the way the air masses are moving. If a warm front moves over cold air slowly it will form a gradual transition with the cold air remaining near the ground and the warm air climbing gradually over it. This will produce a prolonged period of rain. If a cold front pushes under a warm air mass it may form a much steeper boundary area between the two air masses. This can produce very hard short periods of rain. \n\nHere's a little diagram:\nhttp://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0006324.html
885539
Temperature increases as pressure increases due to increased molecular collisions.  The Earth generates an incredible amount of gravity, meaning that everything is pulled towards the center of the Earth.  So at the center of the Earth is an incredible amount of pressure due to the incredibly high density of molecules moving around there, and thus the temperature is incredibly high!
293232
the more overcast and humid the air is, the denser it becomes. same happens in case of cold condition. when this happens, the dense air moves the ball more than a light air
659124
Lots of reasons.  It depends on the air temperature and moisture content, the area that the water evaporates from, local geography (like mountains and lakes) as well as the composition of the cloud (water or ice crystals).
472454
During winter the water at the surface of lake or pond gets cooled.\n\nDue to cooling density of water increases; denser water\ngoes down, while the relatively hot water comes up. This is convection.\n\nBut water has a peculiar property that below 4 degree C it becomes less dense.\n\nTherefore when the surface temperature is 4degree and below, the water at the surface cannot go down. Hence convection of water is stopped. \n\nThe temperature increases relative to water surface.  If the temperature of the water surface reaches freezing temperature, ice is formed on the surface and the freezing takes place from top to bottom.\n\nThus lives of water living creatures are saved from freezing.
15646
Humidity adds to the heat as well as the cold. \nIf the air is saturated with water, and it's also cold outside it will make it so much colder. When it's hot outside and there's high humidity it also makes it hotter, you wouldn't think so, but it feels a lot like a sauna.
1017010
It is more complicated than that.  So I'll just explain it all.  \n    What Makes Weather: "Weather" is caused by uneven heating of the earth's surface. Warm air is lighter than cold air, so it rises. Rising air would create a vacuum, but nature won't permit that, so surrounding air rushes in to fill the void that rising air is trying to create. The result is "wind". Also, its the warm air, rising air in one area, and the cold, descending air in a different area that creates differences in air pressure, i.e. barometric pressure, and at any given spot in the world this pressure is constantly changing. We humans seem a bit out of tune with barometric pressure changes, as they don't seem to affect us as much, at least outwardly. Do these pressure changes affect other land animals? Probably so. Some of this we can maybe document, but a lot of this is still open to further study. Most anglers agree that fish react considerably to changes in air pressure. Why? To understand the answer to that question, we should think of the "air" above as pushing down on a lake or river because of the air's weight. We now know that the weight of that air is constantly changing through air pressure changes. One key to why fish are so affected by air pressure changes is that when air pushes on the water there's no place for it to go, or at least there's very little water compression. Further, when air compresses down against a body of water, the pressure in the water itself is more (water pressure) than the difference than the air pressure has experienced because air will compress so much more. The "standard" for barometric pressure is 29.92 inches of mercury at sea level. This means "standard" air pressure will hold up 29.92 inches of mercury (if it's inverted just so). If air pressure increases, i.e. there's more weight on it, the pressure goes up, maybe to 29.99, 30.13, something like that. If air pressure goes down, there's less weight pressing down on it, so the numbers might read 29.85, 29.79, something like that. The thing to remember is that while you might imagine these fluctuation to be small (maybe because we can't feel them), fish like bass do feel these changes, perhaps dramatically because the air above is pressing down on the water where they live and the changes in the water pressure are much more dramatic than in the air.\n\nHow Pressure Affect Bass: Sorry for that lengthy explanation, but maybe this is the first time you've been able to better understand what barometric pressure is, as well as why fish are maybe more affected by these changes in their watery environment. One of the reasons bass are so challenging is that they seem more influenced by environmental changes like barometric pressure. These atmospheric pressure changes affect shallow water bass more than they do the deeper dwellers. It is thought that fish are able to monitor pressure changes via their swim bladder. We can assume that when barometric pressure goes up (higher), bass feel increased pressure on their swim bladder. The swim bladder might even compress. Does this make them feel lethargic, uncomfortable, less inclined to feed? Might high pressure even affect their equilibrium or sense of balance? Probably so on all counts, or at least that's what many people are theorizing at this moment. Recall how a bass reacts when it is kept out of the water longer than it normally take to release it? They turn on their side when you turn them loose. One plausible reason this might occur is that by being out of the watery environment for a while, their swim bladder expands considerably, fouling up their equilibrium. It probably takes a bass quite a long time to recover from this. Same deal with a marked air pressure change (up or down) which in turn affects the pressure in the water.\n\nHow To Check Your Local Pressure: What about the barometers you keep in your house? Are
141597
If there was no sunshine and no vertical air motion, cold air would settle to the surface, and temperature would increase going up in the atmosphere (and we'd all be dead soon ;) ). Because the ground is always radiating away heat (though often receiving more during daytime from the sun), there is a tendency for that to occur. Note the polar regions for example - during winter there is a semi-permanent temperature inversion (increase of temperature with altitude).\n\n2 things which counter the tendency for inversion are solar heating and vertical air motion.\n\nSunshine heats the ground, heat is conducted to air directly above the ground, and convection transports it up into the atmosphere. Cooling/heating of air by radiation is a slower process, so heat builds as spring and summer progress (at mid & high latitiudes) - especially in the lower atmosphere.\n\nAir moving vertically in the atmosphere (up or down) does so at the adiabatic lapse rate, which is 10 °C per km for dry air and less for saturated air (varies depending with temperature - averages about 6-7°C per km). Rising air cools at that rate, and subsiding air heats at the rate. Thus vertical air motions act to heat the lower atmosphere and cool the higher.\n\nThe combined effect of those, as a few people mentioned, is that temperature on the average decreases with altitude in the troposphere - at a rate of 6.5 °C per km (3.6 °F per 1000 ft.). Yet the lapse rate varies depending on conditions. Air during a clear night normally increases directly above the surface, strong inversions may occur during winter and ahead of warm fronts, and air can decrease at the dry adiabatic rate or briefly greater during a warm, sunny spring day. Etc.
32394
On cold night's there usually are clouds, it's a correlations that no clouds lets heat disapate faster and therefore it gets colder.