A total air temperature data probe, the probe comprising: a probe base having a forced air input port; and a probe body having a leading edge and a trailing edge and extending from the probe base along a first axis, the probe body comprising: a first interior airflow passage comprising a first annulus aligned with the first axis; a temperature sensor positioned within the first interior airflow passage and aligned with the first axis; a notched intake port positioned at a distal end of the probe body, the notched intake port including an open channel extending inward from a first face of the distal end into an intake aperture of the probe body, and a cutaway region that defines a recessed second face inset from the first face and exposes the open channel at least partially from the leading edge, wherein the intake aperture opens into the first interior airflow passage, the notched intake port comprising one or more air jet ports at a tip of the notched intake port; and a heated airflow passage through the probe body, the heated airflow passage isolated from the first interior airflow passage and coupling the forced air input port to the one or more air jet ports. a probe base having a forced air input port; and a probe body having a leading edge and a trailing edge and extending from the probe base along a first axis, the probe body comprising: a first interior airflow passage comprising a first annulus aligned with the first axis; a temperature sensor positioned within the first interior airflow passage and aligned with the first axis; a notched intake port positioned at a distal end of the probe body, the notched intake port including an open channel extending inward from a first face of the distal end into an intake aperture of the probe body, and a cutaway region that defines a recessed second face inset from the first face and exposes the open channel at least partially from the leading edge, wherein the intake aperture opens into the first interior airflow passage, the notched intake port comprising one or more air jet ports at a tip of the notched intake port; and a heated airflow passage through the probe body, the heated airflow passage isolated from the first interior airflow passage and coupling the forced air input port to the one or more air jet ports. a first interior airflow passage comprising a first annulus aligned with the first axis; a temperature sensor positioned within the first interior airflow passage and aligned with the first axis; a notched intake port positioned at a distal end of the probe body, the notched intake port including an open channel extending inward from a first face of the distal end into an intake aperture of the probe body, and a cutaway region that defines a recessed second face inset from the first face and exposes the open channel at least partially from the leading edge, wherein the intake aperture opens into the first interior airflow passage, the notched intake port comprising one or more air jet ports at a tip of the notched intake port; and a heated airflow passage through the probe body, the heated airflow passage isolated from the first interior airflow passage and coupling the forced air input port to the one or more air jet ports.