Temperature is a measurement of a substance and/or atmosphere.

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0answers
42 views

What will the water temperature be at Sharm el-Sheikh at a depth of 30m in October?

You can easily find the temperatures at the surface of the sea. However, to choose the correct diving suit, I would like to know the temperatures that can be expected at a depth of about 30 meters ...
17
votes
13answers
4k views

What's the best way to avoid slipping on ice?

Where I live, winter is still a good bit away, but last year I slipped on ice and ended up with a black eye and a broken wrist. This year I sincerely want to reduce the chances of that recurring. I ...
3
votes
1answer
160 views

Why some sleeping bags have four temperature ratings while others have only one?

Most sleeping bags have a rating with several temperatures, one for the upper temperature limit, one for the average woman to sleep in a comfortable position ("Comfort"), one third for an average man ...
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vote
0answers
57 views

How much heat is lost though your head? [closed]

I've heard the old saying that "1/3 of your body heat is lost though your head", it's often cited as a reason to wear a hat on a cold day in the mountains. Is this actually true? Are their any ...
4
votes
4answers
218 views

Do truly all-season tents exist?

A 4-season tent is a tent suitable for winter use; for example, see this post. According to sectionhiker, the phrase is actually a misnomer: Moreover the phrase “4 season tent” is a misnomer ...
4
votes
1answer
542 views

What temperatures can I expect in caves compared to surface?

If the daily air temperature is between 0 °C to 14 °C, what sort of temperature would be found within caves? Will it be any colder or warmer? The caves in question (Wombeyan) do not go terribly far ...
8
votes
3answers
460 views

What's the maximum temperature difference wind-chill can account for?

If I understand wind-chill (which I probably don't), the air feels colder because your body doesn't have as much time to heat the air as it passes by. But in that case it seems like there should be a ...
1
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2answers
2k views

What is a place in the U.S.A that is between 40-60 degrees year round and doesn't get a ton of rain?

I just wanted to know what place in america has forest, temperature ranges from 40-60 degrees year round, does NOT rain for days on end, and rarely gets snow. I tried looking around on the internet ...
2
votes
1answer
762 views

Is it safe to drink hot water? How hot can it be?

Many mountain hikers recommend drinking hot fluids, because they provide a lot of energy. According to the discussion "Does eating snow help dehydration?", the actual calorie gain is minimal, however ...
4
votes
2answers
343 views

Are sleeping bags needed in southern Spain in summer?

My girlfriend and I are going camping in Europe this summer and are starting off in Spain. We have this tent, and are looking into sleeping bags. We have also been keeping an eye on the weather in ...
15
votes
2answers
630 views

Dealing with very cold climate (clothing)

In the near future I will have to prepare myself for a Siberia expedition. During the winter, average temperatures in Siberia range from -10°F (-23°C) to below -50°C (-45°F).1 What should I ...
9
votes
4answers
517 views

Are there any reliable and/or easy to use “rule of thumb” guides for windchill calculations?

Weather forecasters often give two tempertures, the actual air temperature and a 'feel like' temperture that takes into account wind speed. Is there a rule of thumb for calcualting the 'feels like ...
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8answers
45k views

What are areas of the body which lose heat more quickly, and how can I reduce that loss?

What are the higher heat loss areas of the body and how can I reduce heat loss in those areas?
15
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3answers
4k views

Which side of an emergency blanket should I use?

an emergency blanket has two sides, one orange and one silver. Which one should I keep on the inside?