| http://www.w3.org/ns/prov#value | - At Portland, during the observation with the strongest winds, SSW 39 mph at 21:55 PST, the temperature was a toasty 61 F. Just 20 minutes before, at 21:35, the temperature had been 44 F--some of this had to do with the Columbia Gorge Effect, with strong east winds carrying cold air into the Portland area earlier in the day; the strong south winds eroded away this boundary, and the temperature sp
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