What type of aviation weather report would include "PRESFR"?

The presence of "PRESFR" indicates a decrease in atmospheric pressure. This specific term is commonly found in METAR reports, which are routine aviation weather observations. METARs provide essential information on current weather conditions at an airport, including details such as temperature, wind, visibility, and atmospheric pressure trends.

While TAF (Terminal Aerodrome Forecast) reports are focused on forecasted conditions rather than current observations, and ATIS (Automatic Terminal Information Service) provides essential airport information including weather but in a more summarized format, neither would include the term "PRESFR." Similarly, a SPECIAL METAR report may be issued to convey specific significant changes or phenomena in the weather but would also primarily adhere to the METAR format without changing its fundamental elements.

Thus, identifying "PRESFR" in a weather report signals that it is indeed a METAR report, as it conforms to the standardized format used by meteorologists for aviation-related weather assessments.