Frost Depth

Full Screen Frost Depth Map

Frost depth data download:

• Historical frost depth data (2004-2024): click here to download zipped .csv
  For year-to-date data, please contact the NCRFC directly. 
• Metadata for the historical frost depth data: click here to open metadata.txt in a new tab
• Frost depth data for the past seven days: click here to download .csv
• Historical thawed depth (depth of surface frost thawed) data (2004-2024): click here to download zipped .csv
   

Links to some additional resources:

• Midwest Regional Climate Center (MRCC) Air Temperature Freeze Date Tool 
• MRCC Soil temperature climatology tool (warms-above and cools-below dates)
• Winter Severity and Frost Depth in a Warming Climate About AFI - Air Freezing Index (NCDC)
• North Dakota Agricultural Weather Network (NDAWN) Frost Depth Map

NCRFC soil temperature page and dashboard:

• NCRFC soil temperature page
• NCRFC soil temperature dashboard