Station FSTI2 - Foster Ave., Chicago, IL 
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Click on the graph icon in the table below to see a time series plot of the last five days of that observation. |
Short Wave Radiation 1 (SRAD1): | 477.5 | watts/meter2 |
Previous observations
TIME (CDT) |
 SRAD1 w/m2 |
 SRAD2 w/m2 |
 LRAD w/m2 |
| 2026-07-16 03:00 pm | 580.4 | - | - |
| 2026-07-16 02:00 pm | 651.3 | - | - |
| 2026-07-16 01:00 pm | 636.0 | - | - |
| 2026-07-16 12:00 pm | 608.0 | - | - |
| 2026-07-16 11:00 am | 550.8 | - | - |
| 2026-07-16 10:00 am | 439.9 | - | - |
| 2026-07-16 09:00 am | 204.9 | - | - |
| 2026-07-16 08:00 am | 153.7 | - | - |
| 2026-07-16 07:00 am | 132.9 | - | - |
| 2026-07-16 06:00 am | 15.2 | - | - |
| 2026-07-16 04:00 am | 4.8 | - | - |
| 2026-07-16 03:00 am | 4.8 | - | - |
| 2026-07-16 02:00 am | 4.4 | - | - |
| 2026-07-16 01:00 am | 4.8 | - | - |
| 2026-07-16 12:00 am | 5.2 | - | - |
| 2026-07-15 11:00 pm | 4.0 | - | - |
| 2026-07-15 10:00 pm | 4.4 | - | - |
| 2026-07-15 09:00 pm | 4.4 | - | - |
| 2026-07-15 07:00 pm | 138.9 | - | - |
| 2026-07-15 06:00 pm | 262.6 | - | - |