The Iowa Environmental Mesonet [IEM] began archiving schoolnet data on 12 Feb 2002. Since that time, some stations have been added to the network. Here is a listing of sites and the first observation recorded in the archive.
| Site ID: | Site Name: | Archive Begins: |
|---|---|---|
| SMNI4 | Montezuma Community | 2002-02-12 00:00:00-06 |
| SJEI4 | Jefferson Greene County HS | 2002-02-12 00:00:00-06 |
| SPEI4 | Pella MS | 2002-02-12 00:00:00-06 |
| SFOI4 | Fontanelle / Nodaway Valley | 2002-02-12 00:00:00-06 |
| SOSI4 | Osceola / Clarke Community | 2002-02-12 00:00:00-06 |
| SHUI4 | Humboldt / Taft Elem | 2002-02-12 08:33:00-06 |
| SGLI4 | Glidden Ralston | 2002-02-12 08:34:00-06 |
| SROI4 | Rockwell City | 2002-02-12 08:36:00-06 |
| SCOI4 | Colo Elem | 2002-02-12 08:36:00-06 |
| SCAI4 | Carroll / Kuemper Catholic | 2002-02-12 08:36:00-06 |
| SCSI4 | Creston HS | 2002-02-12 08:36:00-06 |
| SDRI4 | Des Moines / River Woods | 2002-02-12 08:36:00-06 |
| SCHI4 | Chariton / Van Allen Elem | 2002-02-12 08:36:00-06 |
| SLMI4 | Latimer / CAL Community | 2002-02-12 08:36:00-06 |
| SCGI4 | Clarion / Clarion Goldfield | 2002-02-12 08:36:00-06 |
| SINI4 | Indianola / Emerson Elem | 2002-02-12 08:37:00-06 |
| SPAI4 | Panora / Panorama | 2002-02-12 08:37:00-06 |
| SMAI4 | Fisher Elem _ Marshalltown | 2002-02-12 08:37:00-06 |
| SBOI4 | Boone / United Community | 2002-02-12 08:37:00-06 |
| SAFI4 | Afton / East Union | 2002-02-12 08:37:00-06 |
| SAEI4 | 2002-02-12 08:37:00-06 | |
| SADI4 | Adair Casey | 2002-02-12 08:37:00-06 |
| SAKI4 | Ankeny / Christian Academy | 2002-02-12 08:37:00-06 |
| SAUI4 | Audubon Community | 2002-02-12 08:37:00-06 |
| SWBI4 | Webster City Community | 2002-02-12 08:37:00-06 |
| SGRI4 | Grimes Elementary | 2002-02-12 08:38:00-06 |
| SCBI4 | Coon Rapids / Bayard | 2002-02-12 08:38:00-06 |
| SKCI4 | Des Moines / KCCI Studios | 2002-02-12 08:38:00-06 |
| SKNI4 | Knoxville / West Elem | 2002-02-12 08:38:00-06 |
| SWII4 | Winterset Community | 2002-02-12 08:38:00-06 |
| SNEI4 | Newton / Berg MS | 2002-02-12 08:38:00-06 |
| SSUI4 | Sully Christian | 2002-02-12 08:38:00-06 |
| SFAI4 | Farnhamville / Prairie Valley | 2002-02-12 15:43:00-06 |
| SIFI4 | Iowa Falls / Rock Run Elem | 2002-02-21 17:13:00-06 |
| SMOI4 | Mount Ayr Community | 2002-03-11 16:12:00-06 |
| SJWI4 | Jewell / South Hamilton | 2002-03-12 10:18:00-06 |
| SLOI4 | Lamoni Community | 2002-03-13 14:59:00-06 |
| SCNI4 | Corning Community | 2002-03-20 15:28:00-06 |
| SAMI4 | Ames / St Cecilia | 2002-03-27 10:28:00-06 |
| SMLI4 | 2002-04-15 14:41:00-05 | |
| SALI4 | Albia Lincoln Center | 2002-04-23 17:39:00-05 |
| SWAI4 | East Sac County | 2002-04-29 12:15:00-05 |
| SBRI4 | Brooklyn / BGM | 2002-05-15 11:41:00-05 |
| SBKI4 | Belmond Klemme | 2002-06-19 14:53:00-05 |
| SLEI4 | Leon | 2002-10-15 21:48:00-05 |
| SPYI4 | Perry | 2002-11-26 15:27:00-06 |
| SMSI4 | Manson-NW Webster | 2003-02-06 13:41:00-06 |
| SIAI4 | Iowa Christian | 2003-02-12 11:54:00-06 |
| SNVI4 | Nevada Community | 2003-04-15 13:10:00-05 |
| SCDI4 | Wayne Community / Corydon | 2003-04-29 14:23:00-05 |
| SBDI4 | Bedford | 2003-05-21 13:01:00-05 |
| SMUI4 | Murray | 2003-09-29 10:46:00-05 |
| SBMI4 | Davis County / Bloomfield | 2003-12-15 16:53:00-06 |
| SAGI4 | Algona | 2004-02-25 12:47:00-06 |
| SFDI4 | Fort Dodge | 2004-04-10 00:00:00-05 |
| SBZI4 | Blank Park Zoo, DSM | 2004-04-14 11:56:00-05 |
| SPKI4 | North Polk / West Elem | 2004-05-07 14:53:00-05 |
| SOCI4 | Oskaloosa Christian | 2004-05-10 11:29:00-05 |
| SCEI4 | Centerville | 2004-05-10 13:41:00-05 |
| SJCI4 | Jordan Creek | 2004-10-04 12:30:00-05 |
| SOGI4 | Ogden | 2004-10-05 14:46:00-05 |
| SATI4 | Anita | 2004-11-01 12:08:00-06 |
| SLUI4 | LuVerne | 2004-11-11 11:56:00-06 |
| SEGI4 | Eagle Grove | 2005-02-15 13:26:00-06 |
| SMDI4 | Madrid | 2005-02-21 15:12:00-06 |
| SUNI4 | BCLUW MS Union | 2005-03-01 11:10:00-06 |
| STQI4 | Meskwaki Settlement School Tama | 2005-05-03 10:52:00-05 |
| SBXI4 | Baxter | 2006-03-28 14:52:00-06 |
| SSTI4 | Stuart | 2006-06-08 15:08:00-05 |
| SDCI4 | Des Moines / Christian | 2006-09-28 14:14:00-05 |
| SWGI4 | Woodward-Granger | 2007-09-17 12:24:00-05 |
| SBSI4 | Twin Cedars | 2007-09-20 15:49:00-05 |