Jump to content
Will it snow? 7 day forecast Weather Radar Will it be cold?
Snow?
Local
Radar
Cold?
IGNORED

Arctic Sea Ice Minimum Poll: May 2021

BornFromTheVoid

By BornFromTheVoid
in Climate Change

 Share

Arctic Sea Ice Minimum Extent Poll: May 2021  

8 members have voted

  1. 1. What will the 2021 NSIDC daily sea ice extent minimum be this year? Options are in millions of km2

    • > 7.0
      0
    • 6.75 - 7.0 (80s average)
      0
    • 6.5 to 6.75
      0
    • 6.25 to 6.5 (90s average)
      0
    • 6.0 to 6.25
      0
    • 5.75 to 6.0
      0
    • 5.5 to 5.75
      0
    • 5.25 to 5.5 (00s average)
      0
    • 5.0 to 5.25
      0
    • 4.75 to 5.0
      0
    • 4.5 to 4.75
      0
    • 4.25 to 4.5 (10s average)
      2
    • 4.0 to 4.25 (2007)
      3
    • 3.75 to 4.0
      0
    • 3.5 to 3.75
      2
    • 3.25 to 3.5 (2012)
      0
    • 3.0 to 3.25
      1
    • 2.75 to 3.0
      0
    • 2.5 to 2.75
      0
    • 2.25 to 2.5
      0
    • 2.0 to 2.25
      0
    • 1.75 to 2.0
      0
    • 1.5 to 1.75
      0
    • 1.25 to 1.5
      0
    • 1.0 to 1.25
      0
    • <1.0
      0

This poll is closed to new votes

  • Please sign in or register to vote in this poll.
  • Poll closed on 31/05/21 at 23:00

Recommended Posts

BornFromTheVoid Maestro

BornFromTheVoid

Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Here's the new sea ice poll for May.

In March, from 11 votes the average was 4.1 million km2 with a standard deviation of 0.5 million km2.
In April, from 49 votes the average was also 4.1 million km2 with a standard deviation of 1.0 million km2.

Extent has varied between 12th and 5th lowest over the last 4 weeks.
Volume is at 7th lowest on the latest update from PIOMAS (mid May), while the combined SMOS and CryoSat dataset was lowest on record at the end of it's reliable seasonal measurements at the end of April.

As a reminder, the extent minima since 2010 in millions of km2 from the daily NSIDC data are:

2020:    3.7
2019:    4.1
2018:    4.6
2017:    4.6
2016:    4.1
2015:    4.4
2014:    5.0
2013:    5.0
2012:    3.3
2011:    4.3
2010:    4.6

The thread will lock at midnight at the end of the month.

  • Thanks 1
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing
×
×
  • Create New...