How do you read Lagunitas dates?

Answered by Roy Gibson

Lagunitas dates are read based on a specific format that includes the day of the year and the last digit of the year. This unique coding system allows consumers to easily determine the freshness of a Lagunitas or .

The first three digits of the code represent the day of the year. For example, if the code reads 135, it means that the beer was brewed on the 135th day of the year. This corresponds to May 15th. It's interesting to note that Lagunitas uses the Julian calendar, which counts the days of the year sequentially, rather than using a traditional calendar.

The last digit of the code corresponds to the last digit of the year. For instance, if the code ends with a 3, it means that the beer was brewed in a year ending with the number 3, such as 2013. This additional digit helps in identifying the specific year the beer was brewed.

To illustrate this, let's take an example code: 135 3. This code would indicate that the beer was brewed on May 15th of a year ending with the number 3, such as 2013.

It's important to note that Lagunitas also includes a batch number and the time the beer was brewed in military format. This additional information provides even more details about the beer's production.

As a sommelier and brewer, I find the Lagunitas dating system to be quite efficient and easy to understand. It allows consumers to determine the freshness of the beer without any confusion. The clarity of the coding system is a testament to Lagunitas' commitment to quality and transparency.

In my personal experience, reading Lagunitas dates has been straightforward and helpful in ensuring that I enjoy their beers at their best. By knowing when a beer was brewed, I can make informed decisions about its freshness and flavor profile. This knowledge enhances my overall beer-drinking experience and allows me to appreciate Lagunitas' craftsmanship even more.

To summarize, Lagunitas dates are read by decoding the first three digits as the day of the year and the last digit as the last number of the year. This information, along with batch number and military time, helps consumers determine the freshness and production details of Lagunitas beers. The clarity and simplicity of this dating system are commendable, contributing to a better understanding and appreciation of Lagunitas' products.