How are dry-bulb and wet-bulb temperatures represented in METAR?

In a METAR report, dry-bulb and wet-bulb temperatures are not typically included as part of the standard information provided. METAR reports primarily focus on critical weather observations such as temperature, dew point, wind speed and direction, visibility, and significant weather phenomena. While dry-bulb and wet-bulb temperatures are significant for specific applications, such as humidity calculations and thermal comfort assessments, they are not standard elements within the basic METAR format. Therefore, the correct understanding centers around the fact that these measurements are usually omitted from the standard reporting, which aligns with the chosen answer.