67°521N 46°161W

Reference: Kameda et al., 1992; Bradley and Jones, 1993

Proxy Type: percent summer melt

Standardized climate record reflecting surface air temperature. Red indicates temperatures greater than one standard deviation warmer than average for the reference period (1901-1960), whereas dark blue indicates at least one standard deviation colder than this average. All series presented as five-year averages (see paper for more explanation).