American from Philadelphia who made weather observations at Quinta Holloway in 1848–49, published in Dr Mason's work on Madeira's climate. He recorded a relative humidity of 18 per cent during the east wind (leste) of 17 February 1849.
1 · Mentioned in
· 3
Climate — Recorded relative humidity of 18% at Quinta Holloway on 17 February 1849 during an east wind.
Leste — Observer who measured 18 per cent relative humidity during the leste of 17 February 1849.
2 · Chronology
1848184518501849
December 1848–May 1849
Carlos Mac Euen made meteorological observations at Quinta Hollway.
17 February 1849
During a leste, Carlos Mac Euen measured a relative humidity of 18 per cent at Quinta Holloway.
