What exact day is historically the coldest day in the winter in your town? (average, temperature)

[The Investor]

I looked into it further and in most of the Mid Atlantic and Northeast the coldest day of the year is January 21st

[Glacierx]

December 25th... Christmas day! This is for daily mean and min. Daily max bottoms out on the 24th.

Here is a graph for an example from here in BC:

[Jakobsli]

Coldest by 24-hr mean temp is 23th - 31th January at Voll and
16th - 27th January at TRD / Værnes.

Those days have the same value so no exact day.

[Glacierx]

Originally Posted by Jakobsli

Coldest by 24-hr mean temp is 23th - 31th January at Voll and
16th - 27th January at TRD / Værnes.

Those days have the same value so no exact day.

Pick the day in the middle. That's what I did above.

[Shalop]

Jan 22

Avg high/low is 38/23 F (3/-5 C)

However, it could be as low as -4F (-20C) or as high as 68F (20C)

[snj90]

January 17th for my particular location. I don't remember where I read that, but I am certain that I once did. I know it was through some link that was posted on this board that I got that date.

[wawa1992]

Jan. 18 for low, Jan. 12 for high.

[jgtheone]

July 10: avg. low of 4.7°C.

July 12: avg. max of 12.5°C.

[Glacierx]

How come I'm the only with a low spot in December?

[Shalop]

Originally Posted by Glacierx

How come I'm the only with a low spot in December?

You're nearer to the west coast on the North American continent.

Weather Extremes : Warmest Days of the Year for the U.S. | Weather Underground