Talk:Dew point

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dew points

Moved from User talk:Deacon Vorbis

Actually, the Melbourne FL dew point seems to be called more into question than the ones in the Midwest such as Appleton. So will this continue even with a more reliable source? B137 (talk) 23:05, 29 July 2019 (UTC)[reply]

@B137: Discussions about article content should take place on the article's talk page rather than user talk pages, so I've moved it here. Called into question by whom? In any case, I removed the entire section as unsourced. If anyone can find reliable sources for records, then by all means, include them. –Deacon Vorbis (carbon • videos) 23:15, 29 July 2019 (UTC)[reply]

Would these also count as bad sources?

https://www.postcrescent.com/story/news/2019/07/19/wisconsin-heat-appleton-once-recorded-heat-index-148-degrees/1781994001/ https://komonews.com/weather/scotts-weather-blog/debunking-the-its-90-degrees-with-90-humidity-claims-back-east

All likely source to the same weather record database. B137 (talk) 23:17, 29 July 2019 (UTC)[reply]

Also, a @Deacon Vorbis: would have indicated where this was moved to. B137 (talk) 23:33, 29 July 2019 (UTC)[reply]

New dew point record

It looks like the 2003 Saudi Arabia dew point record has been recently broken. The dew point temperature was 97 degrees F which is 2 degrees higher than the record. https://twitter.com/US_Stormwatch/status/1691596872903979036 47.12.180.193 (talk) 23:30, 18 August 2023 (UTC)[reply]

Incorrect or misleading Arden Buck equation for dew point

In the section on the Arden Buck equation I believe the wrong equation is being used to calculate dew point. The equation in the article is T_d = c*γ/(b-γ), but I believe that is only valid for the three constant version. In the 1981 Buck paper he gives the equation for calculating dew point with the additional d constant as: T_d = (d/2) * [b - γ - ((b - γ)² - 4*c*γ/d)^1/2]. I stumbled across this because I wrote some code to convert back and forth between RH and dew point, and I found I was getting different answers depending on which direction the calculation went. Switching to the second equation fixed this issue. Madeemay (talk) 20:01, 29 March 2024 (UTC)[reply]

In my opinion only the Simple approximation should be included in the page, with one or two sentences point to the more complex ones with references. Johnjbarton (talk) 21:16, 29 March 2024 (UTC)[reply]

Dew Point record

How come no info for LOWEST Dew Point ever recorded ? 70.190.65.59 (talk) 22:39, 13 December 2024 (UTC)[reply]