Jump to content
  • Member Statistics

    17,530
    Total Members
    7,904
    Most Online
    northernriwx
    Newest Member
    northernriwx
    Joined

October 2012 Observations & Discussions


earthlight

Recommended Posts

  • Replies 625
  • Created
  • Last Reply

what's the verification for a freeze?

Reaching 32 degrees. There is no real standard for a frost. For a frost, frost just has to be visible. I've seen 40 degree mornings with frost on the grass, and I've seen 33 degree mornings with no frost. It depends on how windy and humid it is. For a good frost, you need calm winds and high humidity.

Link to comment
Share on other sites

Reaching 32 degrees. There is no real standard for a frost. For a frost, frost just has to be visible. I've seen 40 degree mornings with frost on the grass, and I've seen 33 degree mornings with no frost. It depends on how windy and humid it is. For a good frost, you need calm winds and high humidity.

What could create such an extreme temperature gradient between 2 meters and the ground? 40 degrees with frost is crazy!

Link to comment
Share on other sites

What could create such an extreme temperature gradient between 2 meters and the ground? 40 degrees with frost is crazy!

Yeah 40F sounds a bit warm to me. Highest temp I've seen w/ scttd frost is about 37F, even 38's pushing it. Tough to get isolated frost > 37 except maybe on car windows.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.

×
×
  • Create New...