|
Typical Port Arthur December Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 64.9 °F | |
| Average daily low | 45.8 °F | |
| Average monthly precipitation | 5.0 inches | |
| Daily chance of precipitation | 31.2% | |
|
Port Arthur December Weather Records 1947–2024 |
||
|---|---|---|
| Highest temperature | 85 °F | December 3, 2022 |
| Lowest temperature | 12 °F | December 23, 1989 |
| Highest daily low | 75 °F | December 7, 1978 |
| Lowest daily high | 29 °F | December 23, 1989 |
| Hottest average high temperature | 75.1 °F | 2021 |
| Coldest average high temperature | 56.4 °F | 1989 |
| Most daily precipitation | 8.0 inches | December 26, 1982 |
| Most monthly precipitation | 18.0 inches | 1982 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| December 1 | 68.1 | 48.0 | 81 | 26 |
| December 2 | 67.9 | 47.9 | 84 | 29 |
| December 3 | 67.6 | 47.6 | 85 | 28 |
| December 4 | 67.4 | 47.4 | 82 | 29 |
| December 5 | 67.1 | 47.3 | 82 | 27 |
| December 6 | 66.9 | 47.1 | 81 | 22 |
| December 7 | 66.8 | 47.0 | 84 | 17 |
| December 8 | 66.6 | 46.8 | 81 | 28 |
| December 9 | 66.4 | 46.8 | 83 | 28 |
| December 10 | 66.2 | 46.6 | 82 | 24 |
| December 11 | 65.9 | 46.4 | 81 | 28 |
| December 12 | 65.7 | 46.2 | 81 | 25 |
| December 13 | 65.5 | 46.1 | 81 | 20 |
| December 14 | 65.3 | 45.9 | 80 | 26 |
| December 15 | 65.0 | 45.8 | 82 | 24 |
| December 16 | 64.9 | 45.8 | 82 | 24 |
| December 17 | 64.7 | 45.7 | 82 | 24 |
| December 18 | 64.5 | 45.5 | 79 | 22 |
| December 19 | 64.2 | 45.3 | 81 | 22 |
| December 20 | 64.0 | 45.2 | 81 | 25 |
| December 21 | 64.0 | 45.0 | 79 | 20 |
| December 22 | 63.9 | 44.9 | 79 | 16 |
| December 23 | 63.8 | 44.8 | 82 | 12 |
| December 24 | 63.6 | 44.7 | 81 | 13 |
| December 25 | 63.5 | 44.7 | 82 | 15 |
| December 26 | 63.5 | 44.6 | 81 | 21 |
| December 27 | 63.4 | 44.6 | 82 | 30 |
| December 28 | 63.3 | 44.5 | 82 | 30 |
| December 29 | 63.3 | 44.4 | 83 | 26 |
| December 30 | 63.1 | 44.3 | 82 | 22 |
| December 31 | 63.0 | 44.3 | 81 | 21 |
| Years | Station | Coordinates |
|---|---|---|
| 1947–2024 | Jack Brooks Regional Airport | location |