This pattern represents annual average temperature in Massachusetts from 1895 to 2025, which ranges from 43.3 degrees F to 51.3 degrees F. Each section of 4 rows represents one year, and each color represents a one-degree temperature difference. Alternating knits and purls create a waffle pattern. Temperature data is sourced from the NOAA Climate at a Glance Statewide Time Series (https://www.ncei.noaa.gov/cag/statewide/time-series/19/ta...).