| Station ID | Name | Elevation (m) | Snowfall | Duration (h) | Report Date / Time(UTC) |
|---|---|---|---|---|---|
| WHII3 | WHITING | 179 | 5.84 cm | 12 | 2005-01-27 00 |
| SCHI3 | SCHERERVILLE | 204 | 5.59 cm | 12 | 2005-01-27 00 |
| BPKI2 | BEACH PARK | 219 | 5.59 cm | 12 | 2005-01-27 00 |
| HGHI3 | HIGHLAND | 183 | 5.08 cm | 12 | 2005-01-27 00 |
| CCYI2 | CALUMET CITY | 181 | 3.30 cm | 12 | 2005-01-27 00 |
| BCHI2 | BEECHER | 225 | 3.30 cm | 12 | 2005-01-27 00 |
| CHTI3 | CHESTERTON | 201 | 2.54 cm | 12 | 2005-01-27 00 |
| CNNI2 | CHICAGO | 202 | 2.54 cm | 12 | 2005-01-27 00 |
| KENW3 | WATER POLLUTION CONTROL PLANT | 188 | 4.32 cm | 24 | 2005-01-27 06 |
| OALI2 | OAK LAWN | 190 | 0.76 cm | 12 | 2005-01-27 00 |