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Morning on Mt. Washington. 67°F at sunrise at 4000 feet, both the valley bottom at 1600 feet and the summit were 58°F. No wind on the summit. Big evening dewpoint drop from in the evening. As the sun went down, humid surface air stopped rising and mixing in? Perhaps the topography allows humid air to mix in more?
warmest spot at 850 mb in the US is right near the US- Canadian border in upstate NY, Vermont, New Hampshire and Maine (exception two small spots, one on the central California coast, and another on the Mexican border by New Mexico). That level is at an elevation of 1540 m or 400 m below the summit of Mt. Washington
Yes, finally after such a lame summer (minus early June)... Btw aside for 1970, and 1956, which were set at MDW, those record lows were all taken on the downtown lakefront of UofC 1.5 miles away from the lake which is hard for ORD to beat being 12 miles inland from the lake.
Location: Live:Downtown Phoenix, AZ/Work:Greater Los Angeles, CA
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Quoting post #1328
What the hell model is that? I hugely beg to differ on it for the 6-10 day forecast, as NOAA is calling for temps 2°C+ from average here during that period, while that model shows quite the negative anomaly for us in contrast...
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