The graphs below plot all the data for all Colorado GHCN HCN stations which have been continuously active since at least 1920.
BOULDER, CANON CITY, CHEESMAN, CHEYENNE WELLS, COLLBRAN,
DEL NORTE 2E, DILLON 1 E, EADS, FT COLLINS, FT MORGAN,
FRUITA, GUNNISON 3SW, HERMIT 7 ESE, HOLLY, LAMAR, LAS ANIMAS,
MANASSA, MONTROSE #2, ROCKY FORD 2 SE, SAGUACHE, STEAMBOAT SPRINGS,
TELLURIDE 4WNW, TRINIDAD, WRAY
Berwyn is convinced that Colorado is falling apart