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Rainfall Idf: chicago il
20-day 1000yr to 20-day 5yr
NOAA Atlas 14 rainfall intensity-duration-frequency (IDF) data — precipitation depths for various durations and return periods at US locations
| location id | record id | ari year (yr) | city | depth in (in) | depth mm (mm) | duration label | duration minutes (min) | latitude (deg) | longitude (deg) | state |
|---|---|---|---|---|---|---|---|---|---|---|
| chicago il | 20-day 1000yr | 1,000 | Chicago | 15 | 381 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 100yr | 100 | Chicago | 11.7 | 297.18 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 10yr | 10 | Chicago | 8.58 | 217.932 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 1yr | 1 | Chicago | 5.51 | 139.954 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 200yr | 200 | Chicago | 12.7 | 322.58 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 25yr | 25 | Chicago | 9.81 | 249.174 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 2yr | 2 | Chicago | 6.51 | 165.354 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 500yr | 500 | Chicago | 14 | 355.6 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 50yr | 50 | Chicago | 10.8 | 274.32 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
| chicago il | 20-day 5yr | 5 | Chicago | 7.67 | 194.818 | 20-day | 28,800 | 41.8781 | -87.6298 | IL |
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