What is the temp/dew point spread at KAUS?

To determine the temperature/dew point spread at an airport like KAUS (Austin-Bergstrom International Airport), one must subtract the dew point temperature from the air temperature. The resulting difference gives insights into humidity levels and atmospheric stability.

If the temperature is significantly higher than the dew point, this indicates lower humidity and potentially more stable air, while a small spread could suggest higher humidity and less stable conditions.

Selecting a spread of 4°C suggests a moderate level of humidity. This level of spread generally indicates a comfortable environment for a variety of weather conditions and can often occur in various seasonal scenarios. It reflects a balance where moisture is present but not overly saturated, avoiding the extremes that can lead to fog or precipitation.

In contrast, larger spreads, such as 8°C or 10°C, usually imply dry conditions with lower humidity, while a smaller spread like 2°C would suggest higher humidity levels, possibly leading to fog or more unstable weather patterns. Thus, a spread of 4°C is a reasonable reflection of typical conditions that suggest a moderate humidity level, making it a fitting answer for this question.