English: The map is original work of Jim Irwin, December 2006. It is based on the 1971-2000 normal July daily maxmimum temperature data from the PRISM Group, Oregon State University, http://www.prismclimate.org, created 4 Feb 2004.
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2006-12-28 14:54 JimIrwin 382×427× (822311 bytes) The map is original work of Jim Irwin, December 2006. It is based on the 1971-2000 normal July daily maxmimum temperature data from the PRISM Group, Oregon State University, http://www.prismclimate.org, created 4 Feb 2004.
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{{Information |Description={{en|== Summary == The map is original work of Jim Irwin, December 2006. It is based on the 1971-2000 normal July daily maxmimum temperature data from the PRISM Group, Oregon State University, http://www.prismclimate.org, create