31.08 Barometric reading in WA State

[Guest]

Today is the hottest day in KSEA in 4 years it is currently 93 dgrs at Sea-Tac Airport and a couple of TV weather reporting staions located out near the coast have reported ALT settings of 31.08.http://www.flightsimnetwork.com/dcforum/Us...9d503cc53ab.jpg

[Guest]

Tell me about it... ITS FREAKIN' HOT! out in kitsap county it's been 90 all day. even as i write this at 6:55 pm. pacific time, im still sweating.

[Guest artl]

NO WAY!I'd like to know where they got their readings from.If you check out http://weather.noaa.gov/cgi-bin/iwszone?Sites=:waz008 (Hope you catch it today, before they update it)about half way down they have the round-up of WA weather withpressures. Even if those aren't the Altimeter Settings but the Mean Sea Level pressures, they would still not produce QNHanywhere NEAR 31 inches.Art.

[Guest]

Many of the Seattle TV staions have local neigborhood/school weather reporting staions and they a pretty accrate although truthfully I woundnt flight plan by them. right now 1913pst there is a 22dgr temp differential between Seattle and the Coast and that is about 100 miles as a crow flys.http://www.flightsimnetwork.com/dcforum/Us...9d503cc53ab.jpg

[Guest artl]

Well, they better review their pressure-measurement procedures if they got 31.08 for today :-erksBased on the reported values by NOAA, 31.08 would be an error of just about 1000 feet.Art.

[Guest]

Hi guys ! I did my ATPL training in Scottsdale, AZ, and as I arrived there is August 2001 the temps were around 100

[badderjet 181]

Sorry I forgot that formula... Please tell how much is 90, 95, 100, 105, 110, 115 in

[Ray Proudfoot 8,924]

Etienne,<

[wsieffert 0]

"Damn Hot":-wink2 said the devil!!F = 1.8C + 32C = (F-32)/1.8