Temperature Blanket

A crochet project that tells the story of a year, one day at a time.

A temperature blanket is a unique crochet or knitting project where each row, square or section represents the temperature for a particular day.

By assigning a colour to a temperature range and recording the temperature each day, the blanket gradually becomes a colourful record of an entire year. No two temperature blankets are ever exactly the same because every year tells its own story.

For many people, a temperature blanket becomes more than just a blanket. It becomes a memory project, capturing seasons, weather patterns and everyday moments in a handmade piece that can be treasured for years to come.

Why I Started A Temperature Blanket

I wanted a project that I could work on throughout the year while learning new crochet skills and creating something meaningful at the same time.

A temperature blanket combines creativity, consistency and a little bit of patience. Watching the colours change through the seasons makes every row feel like a small snapshot of the year.

How A Temperature Blanket Works

The process is simple:

Record the daily temperature.
Match the temperature to a colour.
Crochet one row, square or section using that colour.
Repeat each day for the entire year.

By the end of the year, the blanket becomes a colourful timeline of changing seasons and weather patterns.

My Colour Chart

The colours and temperature ranges used for this project are shown below.

Yarn Used

For this blanket I am using:

4 Seasons Flinders, Cotton 8 Ply, 100% Cottons, purchased from Spotlight.

This is my favourite yarn to use and have completed a couple projects now with this yarn.

Yarn brand
Yarn weight
Fibre type
Colour names

Keeping track of the yarn used makes it easier to estimate future projects and purchase additional yarn if needed.

Crochet Stitch

For this project I am using:

Stitch Used: Half Double Crochet (HDC)

I chose the Half Double Crochet stitch because it works up quickly while still creating a warm, dense fabric. It provides excellent stitch definition and is beginner friendly, making it a popular choice for large projects such as temperature blankets.

Half Double Crochet (HDC)

1. Yarn over.
2. Insert hook into the next stitch.
3. Yarn over and pull up a loop.
(3 loops on hook)
4. Yarn over.
5. Pull through all 3 loops.

Completed Half Double Crochet.

The stitch you choose can significantly affect the final size of the blanket.

Progress Updates

As the blanket grows, I'll continue adding progress photos and updates throughout the year.

This is my blanket till the middle of May 2026 hanging over a blanket stand.

Lessons Learned

Every large project teaches something.

As this blanket progresses, I'll share:

What worked well
Challenges I encountered
Changes I would make next time
Tips for beginners

Frequently Asked Questions

What temperature do you use?

Most people use the daily maximum temperature, but some choose the minimum, average or even a combination of both.

How big will the blanket be?

The final size depends on the stitch used and the number of rows or squares created throughout the year. There will be 377 rows as there are 365 days and then a row in black between each month as a month devider.

How much yarn do I need?

Yarn requirements vary depending on the stitch, size and colour distribution. I'll update this page with my final yarn usage once the project is complete.

Is a temperature blanket beginner friendly?

Yes. Temperature blankets are often recommended for beginners because they use simple stitches repeated consistently throughout the year.

Do I have to crochet every day?

No. Many people record temperatures daily and crochet several days at once when they have time. I try to do it everyday, however some nights dont allow that to happen and I play catch up frequently.