Vertical temperature and relative humidity data for trees in the H.J. Andrews Experimental Forest

Vertical temperature and relative humidity measurements of trees in the H.J. Andrews Experimental Forest. This study contains 14 Douglas fir trees (paired: seven old-growth, seven second growth) distributed across an elevational gradient of 400 m -1400 m. Measurements were taken at 10-meter vertical interval starting at 1.5 meters above ground and extending through the canopy. This dataset is continuous, with measurements taken at 30-minute intervals, year-round.