Grand Marsh , WI

The datalogger was set up May 20 - Sept 3. 

To download file, RIGHT click on file name and choose "Save link as" option

Data were downloaded every 2-3 days during the growing season (the latest download is at the TOP of the list)

Updated: May 2, 2006

Questions or problems?  Please contact Vaughan James (

Click on the links on the map to download weather data from any of our 4 weather stations
  Dates Included

Daily Data (no RH)

Hourly Relative Humidity Data

Grand Marsh 9/1 93mar2.dat 93marrh.dat
Grand Marsh 8/30-9/1 92mar2.dat 92marrh.dat
Grand Marsh 8/27-8/29 830mar2.dat 830marrh.dat
Grand Marsh 8/26 827mar2.dat 827marrh.dat
Grand Marsh 8/25 826mar2.dat 826marrh.dat
Grand Marsh 8/20-8/22 823mar2.dat 823marrh.dat
Grand Marsh 8/18-8/19 820mar2.dat 820marrh.dat
Grand Marsh 8/16-8/17 818mar2.dat 818marrh.dat
Grand Marsh 8/13-8/15 816mar2.dat 816marrh.dat
Grand Marsh 8/11-8/12 813mar2.dat 813marrh.dat
Grand Marsh 8/10 811mar2.dat 811marrh.dat
Grand Marsh 8/6-8/9 810mar2.dat 810marrh.dat
Grand Marsh 8/4-8/5 86mar2.dat 86marrh.dat
Grand Marsh 8/2-8/3 84mar2.dat 84marrh.dat
Grand Marsh 7/30-8/1 82mar2.dat 82marrh.dat
Grand Marsh 7/28-7/29 730mar2.dat 730marrh.dat
Grand Marsh 7/26-7/27 728mar2.dat 728marrh.dat
Grand Marsh 7/23-7/25 726mar2.dat 726marrh.dat
Grand Marsh 7/21-7/22 723mar2.dat 723marrh.dat
Grand Marsh 7/19-7/20 721mar2.dat 721marrh.dat
Grand Marsh 7/16-7/18 719mar2.dat 719marrh.dat
Grand Marsh 7/14-7/15 716mar2.dat 716marrh.dat
Grand Marsh 7/12-7/13 714mar2.dat 714marrh.dat
Grand Marsh 7/9-7/11 712mar2.dat 712marrh.dat
Grand Marsh 7/7-7/8 79mar2.dat 79marrh.dat
Grand Marsh 7/5-7/6 77mar2.dat 77marrh.dat
Grand Marsh 7/2-7/4 75mar2.dat 75marrh.dat
Grand Marsh 6/30-7/1 72mar2.dat 72marrh.dat
Grand Marsh 6/28-6/29 630mar2.dat 630marrh.dat
Grand Marsh 6/15-6/27 628mar2.dat 628marrh.dat
Grand Marsh 6/13-6/24 625mar2.dat 625marrh.dat
Grand Marsh 6/16-6/22 623mar2.dat 623marrh.dat
Grand Marsh 6/14-6/15 616mar2.dat 616marrh.dat
Grand Marsh 6/9-6/13 614mar2.dat 614marrh.dat
Grand Marsh 6/7-6/8 69mar2.dat 69marrh.dat
Grand Marsh 6/2-6/6 67mar2.dat 67marrh.dat
Grand Marsh 5/30-6/1 62mar2.dat 62marrh.dat
Grand Marsh 5/28-5/30 531mar2.dat 531marrh.dat
Grand Marsh 5/26-5/27 528mar2.dat 528marrh.dat
Grand Marsh 5/24-5/25 526mar2.dat 526marrh.dat
Grand Marsh 5/21-5/23 524mar2.dat 524marrh.dat
Grand Marsh 5/20 521mar2.dat 521marrh.dat
Grand Marsh * 5/17-5/19 520mar2.dat 520marrh.dat
Grand Marsh ** 4/1-5/16 517mar2.dat 517marrh.dat

* Data from the Hancock weather station - can be used as the "best estimate" for weather prior to when Grand Marsh weather station was set up

**Early season data from the automated weather station at Hancock which has been formatted to match data downloaded from our weather stations. It may be used to fill in weather data for dates before the weather station was set up at Grand Marsh

Files contain data as it is downloaded (usually a 2-3 day period).  

Data files are named for the date of download.  

Downloading all files for one location (both daily and hourly RH) will give you the complete weather data set that we have for that location to date.

  • Data should be in correct format to download and import  into WISDOM.
  • All files can be downloaded at one time and then imported in WISDOM. 
  • For each location, daily data should be imported into WISDOM first, then hourly data. 
  • The files are likely to go by default to the directory where your internet browser is located. 
  • The file name to look for on your machine after downloading is listed in the right column for each file type.
  • Rainfall and irrigation - Rainfall and irrigation are not distinguished in the weather data we collect from these locations (both will appear in the "Rain" column when data are imported to WISDOM)

Detailed instructions about downloading weather data and importing it into Wisdom