METAR Information for KJAC (JAC) in Jackson, Jackson Hole Airport, WY, United States (site inactive)

It is possible that this page will report a problem where no problem exists. If you believe that this has happened, then please contact me (address at the bottom of this page) and explain clearly why you think this page is in error. Note that any changes that you make may take a few days to show up here, so please give it a week before commenting.

	For development purposes only Sorry, we have no imagery here. For development purposes only Sorry, we have no imagery here. For development purposes only Sorry, we have no imagery here. For development purposes only Sorry, we have no imagery here. For development purposes only Sorry, we have no imagery here. FAA OApts MLID Dafif Metar MSI NO [81] ISH ISH AWOS MW FMI NCEP RAP NASR OApts C3261 72574 JHMWY C8289 JHRV JHBUF D1489 JKNW4 JKNW4 D0413 TETWY SNKWY PHBW4 D0415 PHBW4 D0416 C9033 E1584 GTHW4 GTHW4 GTFM GTCJ ATRW4 ATRW4 JLKW4 JLKW4 D0414 KU59 C8504 KDIJ KDIJ KU59 KDIJ KDIJ KDIJ KDIJ KDIJ KDIJ KDIJ KDIJ KU59 KDIJ KU59 KDIJ KDIJ KDGS KDIJ KDIJ GRCW4 PCPI1 To navigate, press the arrow keys. This page can't load Google Maps correctly. Do you own this website? OK
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Registered Location

If the displayed location (or elevation) of the weather observing location is incorrect, please drag the marker to the right location (or click in the right location), and then send the updated information. Please note that we are trying to spot either the Stevenson Screen (or equivalent) or the location where the barometric readings are taken.

Can you help with location quality? Please indicate if the marker on the map points at the weather instrument cluster: -- please choose Yes Almost -- can see instruments No -- no instruments to be seen No -- cannot zoom in to see Not sure what instruments look like

The location information for this site was gathered from 15 data sources. The possible locations for this site are up to 6020.9 miles away. This makes it possible that the location chosen is incorrect. The source which most closely matches the consensus is chosen. Many of these sources only report the location to the nearest minute (or hundredth of degree). This can lead to the marker being placed noticeably incorrectly. Please see Discussion of Location Errors for more information. Show location history.

There are no photographs of the station. If you have pictures of this location, then please email them to kjac@photo.gladstonefamily.net.

Picture Submission

There are two ways to submit pictures. If you are a flickr user, then see the flickr section below. Otherwise you can simply email the pictures as follows:

• Email the pictures to kjac@photo.gladstonefamily.net.
• If you use a smartphone that embeds the GPS coordinates in the pictures, then you can send any picture of a weather station to gps@photo.gladstonefamily.net and it will be associated with the correct station automatically.

Flickr Upload

Uploading picktures to flickr.com is easy. If you do not have a free flickr account, then you need to create one. Just go to flickr and click the 'Create your account' button. You can use a google account if you have one.

Once logged in, click on 'Upload Photos & Video'. Next click on 'Choose Photos and Videos', and walk through the process to upload your pictures. They will automatically be resized appropriately.

After the upload is complete, it will ask you to add titles, tags and descriptions. The key step is to add tags as follows:

• wxtagged -- this indicates that this picture is of a weather station or surrounding area
• wx:metar=kjac -- this indicates the site of which this is a picture
• wxstation -- add this tag if the picture includes the weather station.

If you had to create your account, then you must upload at least five pictures. It will also take longer for your pictures to appear (a week or so). Otherwise, the pictures should appear after 24-48 hours.

You can try to find photographs from the area surrounding the site marker by clicking on Find nearby photographs. (There are some) (There are none) (There may be some) (Automatically loaded if any)

Data Status

Recent observations from this weather station can be downloaded as a CSV file suitable for importing into various spreadsheet programs: last 7 days, last 14 days, last 28 days, last 56 days. This data can also be linked directly from Excel using a Web Query. The main link goes to the page with the data on it, and the IQY link is the Web Query that will access it: last 7 days (IQY: last 7 days), last 14 days (IQY: last 14 days), last 28 days (IQY: last 28 days), last 56 days (IQY: last 56 days).

All the means and standard deviations shown below are from the last 28 days. Change analysis period to Last 3 days  Last 7 days  Last 14 days  Last 8 weeks  Last 13 weeks  Last 26 weeks  Last 39 weeks  Last 52 weeks  

A recently received weather report from this station was

Neighboring Stations

You can also subscribe to an RSS feed to tell you when new stations come online in this area. Choose either within 100 miles or 250 miles . For stations covered by your Forecast Office: Riverton (RIW) .

Location Formats

Degrees Minutes Seconds: VWS/VWSAPRS, WeatherLink 5.5, WeatherLink (5.2-5.4), WeatherView (Linux)

Decimal degrees: FreeWX, WeatherView32 (PC application)

LORAN: WeatherDisplay, WUHU, Henriksen WServer

Resources

CWOP Siting Guide (PDF): This is a guide to siting and operating a CWOP station. This is a must-read document.

Another CWOP Guide (PDF): This is another guide to siting and operating a CWOP station. This is a must-read document.

Urban Siting and Operations (PDF): This is a guide to siting and operating a CWOP station in an urban environment.

APRS WX Message format: This describes the actual format of the messages transmitted that carry WX information.

WXQC Mailing List: This is a mailing list where data quality issues are discussed. Assistance with software configuration can often be found here.

Topo Map Reading Guide: How to read USGS topographic maps, with a good section on reading contours.

Geographically nearby web pages: Use Geourl to find web pages that deal with locations geographically close to this site.