How long does it take for you to get frostbite?
When it’s freezing outside, you can get frostbite within 30 minutes, especially if the wind chill is at −15 F or lower. If the temperature outside is 5 F with strong winds, you can get frostbite after being outside for less than an hour.
What temperatures can cause frostbite?
Frostbite can occur when the temperature drops to 5 F or below.
Frostbite is freezing of skin that occurs in extremely cold temperatures. The condition can be recognized by skin discoloration, blisters, numbness and swelling.
www.webmd.com
Testimony from Robert Gilman about the temperatures that night -
AL: Can you describe to the jury or lay out for the jury the temperature readings throughout that period of time that you analysed.
RG: Yes. I’ll start with the 26th and just go without going through more than just the day high and low, a high of 28, a low of 12, on the 27th the high was 27 and the low was just 9 degrees
Fahrenheit, on the 28th Friday the high temperature reached 36 and
the low was 22, and then on Saturday the 29th the high temperature was 29
the low was down to 15.
AL: Now sir if I could ask you specifically within that time period, specific time period, of approximately 1.30am on the 29th through 5am on the 29th, what does the data demonstrate with respect to the air temperature during that period?
RG: From 1.30 to 5.30?
AL: Yes please.
RG: On the 29th I’ll consult this data from Norwood airport if that’s the way we should look at this, I would suggest to do that.
At 1.30 the temperature was 31, by 5.53 in the morning it was down to 24 degrees.