NOAA ESRL PSD rean20thcent V2 six-hourly monolevel_sprd sig995 tables

Choose the variable you would like a table from: 6-hourly Air Temperature Spread at sigma level 0.995 6-hourly Omega Spread at sigma level 0.995 6-hourly Potential Temperature Spread at sigma level 0.995 6-hourly Relative Humidity Spread at sigma level 0.995 6-hourly U-wind Spread at sigma level 0.995 6-hourly V-wind Spread at sigma level 0.995