68 votes

How do you take field notes at below 0 °C, without freezing fingers?

Use a pencil. They do not freeze and can be easily sharpened. You might also use a grease pencil; they can write on metal, plastic, wet, oily, or waxy surfaces as well. These don't always afford ...
Andrew Jay's user avatar
  • 2,353
45 votes

How do you take field notes at below 0 °C, without freezing fingers?

I have previously used a tape recorder and nowadays, a smartphone or tiny handheld microphone. Then I simply speak my observations and findings in a way I know I will be able to easily tabulate when I ...
cat's user avatar
  • 553
44 votes

How do you take field notes at below 0 °C, without freezing fingers?

To address the issues you're having with audio-based solutions, keep the phone inside your clothing and use a "hands-free" headset (wired). This will stop the phone dying due to a cold ...
Chris H's user avatar
  • 26.3k
28 votes

How do you take field notes at below 0 °C, without freezing fingers?

When I was hunting, I found that the best way to keep my fingers warm, while still allowing me to free them for delicate manipulation (loading a magazine, etc) was to wear "convertible gloves" - that ...
Monica Apologists Get Out's user avatar
25 votes

How do you take field notes at below 0 °C, without freezing fingers?

Prepare a form for the information you collect. Make the blanks big. Fill in the form by grasping your "pencil" in your gloved fist. Use an over-sized writing utensil (so your fist doesn't cramp)....
Zach Mierzejewski's user avatar
20 votes

How do you take field notes at below 0 °C, without freezing fingers?

When I worked at a salebarn in the winter we had this problem and the solution was multiple pens inside your shirt pocket under your coat. Pens will work for a while then get too cold at which point ...
Charlie Brumbaugh's user avatar
17 votes

How do you take field notes at below 0 °C, without freezing fingers?

One time, during a winter research project, it was only after after a full-day ski to the study site that we realized that none of us had a pen or pencil. So we wrote the numbers in the snow with a ...
tempest_col's user avatar
17 votes

How do you take field notes at below 0 °C, without freezing fingers?

Think of the basic triangle - you need warmth, dryness, and wind-free. OP's question does not mention being wet but does reference the cold AND the windchill. So limit the wind with some kind of ...
Criggie's user avatar
  • 1,100
15 votes

How do you take field notes at below 0 °C, without freezing fingers?

-10°C (14°F) is not that cold. If you keep moving a thin "glove liner" or "running glove" should be warm enough for a while. The glove liners are thin enough where a regular #2 ...
Kimball's user avatar
  • 557
14 votes

How hot does it have to get for hiking to become unsafe?

The limit isn't temperature, it's heat index. Since your body cools itself by sweating, you need to take the humidity into account when figuring out if you're going to overheat. As an example, 10% ...
Mark's user avatar
  • 2,980
13 votes

How do you take field notes at below 0 °C, without freezing fingers?

Pencils. Pencils are also approved by the Bundesmarine (German Navy). I remember how pencils just worked when we stood outside in the rain and in the snow at temperatures around 0°C, and us recruits ...
phresnel's user avatar
  • 231
13 votes

How do you take field notes at below 0 °C, without freezing fingers?

Most answers seem to assume the writing implement is the problem, but the asker specifically states that his comfort is the problem. I can think of two solutions. If possible, figure out how to ...
Sidney's user avatar
  • 399
12 votes

How do you take field notes at below 0 °C, without freezing fingers?

There are some pens that are made for extreme conditions such as the uni-ball PowerTank Retractable Ballpoint pen. I've never personally used one of these but it has many positive reviews on Amazon. ...
wanderweeer's user avatar
  • 2,780
12 votes

How do you take field notes at below 0 °C, without freezing fingers?

I write software for a company that supplies an application for field engineers to use to collect field data with a hardened android tablet. I expect you could use a text editor in a hardened android ...
Charles Jacks's user avatar
11 votes

Are aluminum foil and emergency mylar blankets equally effective as heat reflectors/insulators

Aluminium foil is far heavier for the same coverage, bulkier and less strong. Snagging on something sharp can easily tear mylar, foil far more so. Getting and carrying foil in big enough sheets is ...
Chris H's user avatar
  • 26.3k
10 votes

How do you take field notes at below 0 °C, without freezing fingers?

Depending on the complexity of the notes, you may not have to sightwrite them. So, wear a warm but roomy coat, pull in your arms, and take your paper and pencil notes that way.
Weckar E.'s user avatar
  • 201
10 votes
Accepted

At what temperature does rain become not chilling?

I'd say, very hard to answer as it depends on a lot of factors, especially personal preference (e.g. I get cold if I'm tired or hungry). Other factors would include exposure time, wind, sunny/cloudy, ...
Max's user avatar
  • 1,077
9 votes

What is the most severe temperature that a proper snow cave can protect you from?

TLDR: -148 °F including windchill has been survived inside of a snowcave. I went looking for cases of people surviving extremely low temperatures while inside a snow caves, and it looks like the ...
Charlie Brumbaugh's user avatar
9 votes

How do you take field notes at below 0 °C, without freezing fingers?

I would suggest a pair of good waterproof winter gloves instead of mittens. These will keep your hands warm and protected from wind and still allow for enough dexterity for writing with a pencil.
JIMMYPlay's user avatar
  • 733
9 votes
Accepted

How is 40C at 95% humidity survivable?

Its hard to confirm what the video crew was experiencing but generally speaking wet-bulb temperatures over 35C (approximate lethal limit for humans) are still very rare on this planet. An interesting ...
JonathanReez's user avatar
  • 2,977
8 votes

How do you take field notes at below 0 °C, without freezing fingers?

Let me suggest that some acclimatization may help (though I'm not sure how practical this is). I was personally rather astonished how much we can actually adapt to cold weather: I spent a winter in ...
cbeleites unhappy with SX's user avatar
7 votes

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

A good estimation is to deduct 5 degrees Celsius from surface temperature to get temperature at 20m - 30m depth. (This is based on my experience over thousands of dives, but most of the diving is in ...
AquaAlex's user avatar
  • 1,620
7 votes

How do you take field notes at below 0 °C, without freezing fingers?

Your question made me wonder how Robert Falcon Scott wrote his final diary entries on his trip to the South Pole in 1912. This article, from The Guardian, Scott of the Antartic's final diary ...
ab2's user avatar
  • 23.6k
7 votes
Accepted

How to deal with temperature swings while sleeping in a tent?

I am going to disagree with the frequency and surety with which you predict these temperature swings, but they do happen. Typically it gets colder as the night goes on, which is a shame because it's ...
Kate Gregory's user avatar
  • 12.1k
6 votes

How do you take field notes at below 0 °C, without freezing fingers?

Approach: Audio recorder with speech-to-text software Issues: Audio recorder must work at freezing-cold temperatures Recordings must be processed afterwards by speech-to-text software Transcribed ...
Bernat's user avatar
  • 161
6 votes

How do you take field notes at below 0 °C, without freezing fingers?

Fisher Space Pen. Writes down to -30F and won't leak no matter what (say, from altitude changes going up a mountain.) https://www.spacepen.com/about-us.aspx (And I have no connection to them other ...
Loren Pechtel's user avatar
6 votes

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

There's not a simple answer to the question of where your body loses heat, because the body is a sophisticated thermoregulator, and the amount of heat your body loses, and where it loses heat, varies ...
Eric's user avatar
  • 61
6 votes

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. Not really. The ideal core body temperature has traditionally been stated as 37.7°C. We reduce human to jar ...
matousc's user avatar
  • 471
6 votes

What kind of material was used to make traditional stove jacks?

I was at the Remington Carriage Museum last night and was noticing the stove jack on an old covered wagon that was heated by a wood stove. It was made out of a large square piece of sheet metal. As ...
ShemSeger's user avatar
  • 53.6k

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