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Historical Weather for Jamestown, Illinois |
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Weather Station Latitude: 38°32'N Longitude: 89°50'W |
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Elevation: 442.9 Feet |
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Estimate distance to Jamestown, IL: 22.2 miles |
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Average Temperature |
Years on record: 19 |
30.6 | 34.8 | 42.6 | 55.0 | 65.6 | 74.4 | 77.9 | 75.9 | 68.4 | 58.2 | 43.8 | 34.2 |
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Average High Temperature |
Years on record: 19 |
38.7 | 43.3 | 51.8 | 64.9 | 76.1 | 84.6 | 87.8 | 86.3 | 79.6 | 69.4 | 53.4 | 42.1 |
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Average Low Temperature |
Years on record: 19 |
22.4 | 26.2 | 33.4 | 45.1 | 55.1 | 64.1 | 68.0 | 65.3 | 57.2 | 46.8 | 34.2 | 26.3 |
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Average Precipitation |
Years on record: 16 |
2.4 | 2.6 | 3.1 | 3.6 | 3.8 | 3.9 | 3.9 | 3.0 | 3.3 | 2.9 | 2.5 | 2.5 |
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