This metadata record describes a mix of intertidal seawater and air temperature data collected at Cape Blanco, Oregon, USA, by PISCO. Measurements were collected using StowAway TidbiT Temperature Loggers (Onset Computer Corp. TBI32-05+37) beginning 2004-02-21. Site temperature loggers are bolted down in a wire cage at three locations within each site near MLLW. Temperature is recorded at 1 hour intervals.