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

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26
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8answers
64k 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?
18
votes
13answers
8k 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 ...
17
votes
3answers
7k views

Which side of an emergency blanket should I use?

A common emergency blanket has two sides, one is orange and the other silver. Which one should I keep on the inside?
15
votes
2answers
745 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
656 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 ...
8
votes
3answers
563 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 ...
7
votes
2answers
126 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 (...
6
votes
1answer
2k 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 ...
4
votes
4answers
375 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
222 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 ...
4
votes
2answers
418 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 ...
3
votes
0answers
161 views

How do you reset your body 'thermostat' after hiking in snow?

About 10 weeks ago, I did a 16-hour snow hike in Newfoundland (off-topic : insanely gorgeous country!). Outside temperature was still very warm for November : High : -5 Celsius, Low : -10 Celsius. I ...
2
votes
1answer
1k 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 ...
1
vote
2answers
4k 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 ...
1
vote
0answers
67 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 ...