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Fallbrook, California Weather Summary
September,
2014
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 |
| Extremes | Average | Normal | ||
| High Temperature: | 103.8°F (39.9°C) | at 12:33PM Sep 16 | 88.5°F (31.4°C) | 86°F (30°C) |
| Low Temperature: | 57.1°F (13.9°C) | at 7:05AM Sep 29 | 64.6°F (18.1°C) | 62°F (17°C) |
| Month Average: | 74.1°F (23.4°C) | for 30 days | ||
| Normal Average: | 71°F (22°C) | |||
| Precipitation: | 0.20" (5.0 mm) | |||
| Date | High | Low | Average | Precipitation |
| September 1 | 85.5°F(29.7°C) | 64.0°F(17.8°C) | 72.9°F(22.7°C) | 0.00"(0.0 mm) |
| September 2 | 85.3°F(29.6°C) | 63.9°F(17.7°C) | 72.1°F(22.3°C) | 0.00"(0.0 mm) |
| September 3 | 84.1°F(28.9°C) | 65.6°F(18.7°C) | 72.4°F(22.4°C) | 0.00"(0.0 mm) |
| September 4 | 83.4°F(28.6°C) | 63.8°F(17.7°C) | 71.0°F(21.7°C) | 0.00"(0.0 mm) |
| September 5 | 84.8°F(29.3°C) | 61.2°F(16.2°C) | 71.1°F(21.7°C) | 0.00"(0.0 mm) |
| September 6 | 93.1°F(33.9°C) | 65.4°F(18.6°C) | 75.5°F(24.2°C) | 0.00"(0.0 mm) |
| September 7 | 95.9°F(35.5°C) | 69.8°F(21.0°C) | 80.4°F(26.9°C) | 0.00"(0.0 mm) |
| September 8 | 91.8°F(33.2°C) | 71.4°F(21.9°C) | 78.8°F(26.0°C) | 0.00"(0.0 mm) |
| September 9 | 89.8°F(32.1°C) | 67.7°F(19.8°C) | 77.4°F(25.2°C) | 0.00"(0.0 mm) |
| September 10 | 89.7°F(32.1°C) | 61.5°F(16.4°C) | 74.6°F(23.7°C) | 0.00"(0.0 mm) |
| September 11 | 90.9°F(32.7°C) | 66.0°F(18.9°C) | 76.4°F(24.7°C) | 0.00"(0.0 mm) |
| September 12 | 92.5°F(33.6°C) | 64.9°F(18.3°C) | 76.0°F(24.4°C) | 0.00"(0.0 mm) |
| September 13 | 94.3°F(34.6°C) | 66.9°F(19.4°C) | 77.7°F(25.4°C) | 0.00"(0.0 mm) |
| September 14 | 102.8°F(39.3°C) | 69.0°F(20.6°C) | 82.8°F(28.2°C) | 0.00"(0.0 mm) |
| September 15 | 100.9°F(38.3°C) | 70.2°F(21.2°C) | 82.2°F(27.9°C) | 0.00"(0.0 mm) |
| September 16 | 103.8°F(39.9°C) | 72.3°F(22.4°C) | 84.6°F(29.2°C) | 0.17"(4.3 mm) |
| September 17 | 97.2°F(36.2°C) | 70.3°F(21.3°C) | 83.0°F(28.4°C) | 0.01"(0.2 mm) |
| September 18 | 81.9°F(27.7°C) | 65.9°F(18.9°C) | 72.3°F(22.4°C) | 0.00"(0.0 mm) |
| September 19 | 82.6°F(28.1°C) | 64.8°F(18.2°C) | 71.5°F(21.9°C) | 0.00"(0.0 mm) |
| September 20 | 79.9°F(26.6°C) | 63.5°F(17.5°C) | 69.2°F(20.7°C) | 0.00"(0.0 mm) |
| September 21 | 80.8°F(27.1°C) | 62.4°F(16.9°C) | 69.8°F(21.0°C) | 0.00"(0.0 mm) |
| September 22 | 83.5°F(28.6°C) | 60.1°F(15.6°C) | 69.0°F(20.6°C) | 0.01"(0.2 mm) |
| September 23 | 88.3°F(31.3°C) | 58.4°F(14.7°C) | 71.0°F(21.7°C) | 0.01"(0.2 mm) |
| September 24 | 91.6°F(33.1°C) | 61.5°F(16.4°C) | 74.2°F(23.4°C) | 0.00"(0.0 mm) |
| September 25 | 92.0°F(33.3°C) | 64.4°F(18.0°C) | 75.1°F(23.9°C) | 0.00"(0.0 mm) |
| September 26 | 84.2°F(29.0°C) | 64.6°F(18.1°C) | 71.8°F(22.1°C) | 0.00"(0.0 mm) |
| September 27 | 77.3°F(25.1°C) | 61.4°F(16.3°C) | 67.5°F(19.7°C) | 0.00"(0.0 mm) |
| September 28 | 77.9°F(25.5°C) | 60.2°F(15.7°C) | 66.4°F(19.1°C) | 0.00"(0.0 mm) |
| September 29 | 80.3°F(26.8°C) | 57.1°F(13.9°C) | 67.1°F(19.5°C) | 0.00"(0.0 mm) |
| September 30 | 87.8°F(31.0°C) | 58.9°F(14.9°C) | 70.6°F(21.4°C) | 0.00"(0.0 mm) |