Comparison of precipitation totals from TP-40, Bulletin 71, and Atlas 14. All values are in inches per hour.
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Recurrence interval | Method | Cloquet | Itasca county | Lamberton | Minneapolis-St. Paul Airport | RocHester Airport | St. Cloud Airport |
---|---|---|---|---|---|---|---|
2-year | TP-40 | 2.5 | 2.4 | 2.8 | 2.8 | 2.9 | 2.6 |
2.65 | 2.41 | 2.69 | 2.65 | 2.84 | 2.54 | ||
2.69 | 2.61 | 2.72 | 2.83 | 2.93 | 2.68 | ||
10-year | 3.8 | 3.7 | 4.2 | 4.2 | 4.3 | 4.1 | |
3.69 | 3.58 | 3.81 | 3.69 | 4.08 | 3.68 | ||
3.87 | 3.90 | 4.03 | 4.23 | 4.46 | 3.92 | ||
100-year | 5.3 | 5.3 | 6.0 | 6.0 | 6.1 | 5.8 | |
5.46 | 5.88 | 5.94 | 5.46 | 5.76 | 5.72 | ||
6.22 | 6.30 | 6.75 | 7.49 | 7.85 | 6.34 |