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Historical Weather for St. Helens, Oregon |
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Weather Station Latitude: 45°40'N Longitude: 122°39'W |
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Elevation: 210.0 Feet |
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Estimate distance to St. Helens, OR: 14.8 miles |
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Average Temperature |
Years on record: 125 |
38.4 | 41.8 | 46.1 | 51.2 | 56.9 | 61.8 | 66.4 | 66.3 | 61.4 | 53.5 | 45.2 | 39.8 |
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Average High Temperature |
Years on record: 105 |
44.6 | 49.7 | 55.2 | 61.5 | 67.4 | 72.6 | 78.9 | 79.1 | 73.8 | 63.7 | 52.3 | 45.9 |
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Average Low Temperature |
Years on record: 105 |
32.5 | 34.5 | 37.3 | 40.7 | 45.6 | 50.5 | 53.6 | 53.4 | 49.1 | 43.4 | 38.1 | 34.3 |
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Average Precipitation |
Years on record: 102 |
5.9 | 4.4 | 3.8 | 2.5 | 2.3 | 1.7 | 0.8 | 0.8 | 1.8 | 3.1 | 5.9 | 6.4 |
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