Chattanooga Weather In December 2020
Historical Data for December 2020 in Chattanooga, United States
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 15.0°C (59.0°F) | 8.58°C (47.44°F) | -2.0°C (28.4°F) | |
| Avg Temperature | 12.0°C (53.6°F) | 5.94°C (42.69°F) | -2.0°C (28.4°F) | |
| Min Temperature | 9.0°C (48.2°F) | 1.48°C (34.66°F) | -10.0°C (14.0°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 9.0°C (48.2°F) | 1.81°C (35.26°F) | -12.0°C (10.4°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 65.1mm | 2.56in | 6.01mm | 0.24in | 0.0mm | 0in | 186.3mm | 7.33in |
| Snowdepth | 9.0mm | 0.35in | 0.3mm | 0.01in | 0.0mm | 0in | 9.4mm | 0.37in |
| Wind | Max | Average | Min | |
| Wind | 19.0kmh | 11.81mph | 7.06kmh | 4.39mph | 3.0kmh | 1.86mph | |
| Gust Wind | 27.0kmh | 16.78mph | 10.19kmh | 6.33mph | 4.0kmh | 2.49mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 65.1mb | 6.01mb | 0.0mb |
December 2020 Graph
December 2020 - Daily Observations
| Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
|---|---|---|---|---|---|---|
| December | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
| 2020-12-01 | 1 | 33.8 | -5 | 23.0 | 65 | 12 | 7.46 | 30.15 | 1021 | 0.1 | 0.0 |
| 2020-12-02 | 4 | 39.2 | -6 | 21.2 | 57 | 4 | 2.49 | 30.33 | 1027 | 0.0 | 0.0 |
| 2020-12-03 | 4 | 39.2 | -3 | 26.6 | 64 | 5 | 3.11 | 30.3 | 1026 | 0.0 | 0.0 |
| 2020-12-04 | 6 | 42.8 | 6 | 42.8 | 89 | 4 | 2.49 | 30.06 | 1018 | 30.8 | 1.21 |
| 2020-12-05 | 6 | 42.8 | 3 | 37.4 | 83 | 7 | 4.35 | 30.12 | 1020 | 0.0 | 0.0 |
| 2020-12-06 | 8 | 46.4 | 5 | 41.0 | 81 | 4 | 2.49 | 30.0 | 1016 | 0.0 | 0.0 |
| 2020-12-07 | 7 | 44.6 | 3 | 37.4 | 76 | 9 | 5.59 | 29.97 | 1015 | 0.2 | 0.01 |
| 2020-12-08 | 6 | 42.8 | 0 | 32.0 | 73 | 4 | 2.49 | 30.15 | 1021 | 0.0 | 0.0 |
| 2020-12-09 | 8 | 46.4 | 4 | 39.2 | 82 | 5 | 3.11 | 30.09 | 1019 | 0.0 | 0.0 |
| 2020-12-10 | 12 | 53.6 | 7 | 44.6 | 81 | 3 | 1.86 | 30.09 | 1019 | 0.0 | 0.0 |
| 2020-12-11 | 10 | 50.0 | 6 | 42.8 | 80 | 6 | 3.73 | 30.12 | 1020 | 0.0 | 0.0 |
| 2020-12-12 | 11 | 51.8 | 9 | 48.2 | 92 | 10 | 6.21 | 29.97 | 1015 | 10.6 | 0.42 |
| 2020-12-13 | 12 | 53.6 | 9 | 48.2 | 85 | 4 | 2.49 | 30.06 | 1018 | 1.5 | 0.06 |
| 2020-12-14 | 7 | 44.6 | 5 | 41.0 | 85 | 14 | 8.7 | 30.0 | 1016 | 65.1 | 2.56 |
| 2020-12-15 | 4 | 39.2 | -1 | 30.2 | 75 | 9 | 5.59 | 30.15 | 1021 | 0.0 | 0.0 |
| 2020-12-16 | 4 | 39.2 | 3 | 37.4 | 90 | 6 | 3.73 | 29.97 | 1015 | 12.8 | 0.5 |
| 2020-12-17 | 3 | 37.4 | -0 | 32.0 | 75 | 8 | 4.97 | 30.15 | 1021 | 0.0 | 0.0 |
| 2020-12-18 | 3 | 37.4 | -3 | 26.6 | 68 | 4 | 2.49 | 30.36 | 1028 | 0.0 | 0.0 |
| 2020-12-19 | 5 | 41.0 | -1 | 30.2 | 73 | 5 | 3.11 | 30.33 | 1027 | 0.0 | 0.0 |
| 2020-12-20 | 5 | 41.0 | 5 | 41.0 | 94 | 3 | 1.86 | 30.06 | 1018 | 6.7 | 0.26 |
| 2020-12-21 | 8 | 46.4 | 5 | 41.0 | 83 | 9 | 5.59 | 30.0 | 1016 | 0.1 | 0.0 |
| 2020-12-22 | 9 | 48.2 | 3 | 37.4 | 67 | 4 | 2.49 | 30.18 | 1022 | 0.0 | 0.0 |
| 2020-12-23 | 7 | 44.6 | -0 | 32.0 | 63 | 12 | 7.46 | 30.15 | 1021 | 0.3 | 0.01 |
| 2020-12-24 | 2 | 35.6 | 1 | 33.8 | 83 | 19 | 11.81 | 29.85 | 1011 | 55.2 | 2.17 |
| 2020-12-25 | -2 | 28.4 | -12 | 10.4 | 47 | 14 | 8.7 | 30.09 | 1019 | 0.3 | 0.01 |
| 2020-12-26 | 3 | 37.4 | -8 | 17.6 | 49 | 6 | 3.73 | 30.18 | 1022 | 0.0 | 0.0 |
| 2020-12-27 | 5 | 41.0 | 1 | 33.8 | 78 | 5 | 3.11 | 30.18 | 1022 | 0.0 | 0.0 |
| 2020-12-28 | 5 | 41.0 | 3 | 37.4 | 91 | 4 | 2.49 | 30.3 | 1026 | 0.3 | 0.01 |
| 2020-12-29 | 5 | 41.0 | 3 | 37.4 | 89 | 6 | 3.73 | 30.39 | 1029 | 0.0 | 0.0 |
| 2020-12-30 | 7 | 44.6 | 5 | 41.0 | 86 | 9 | 5.59 | 30.27 | 1025 | 0.0 | 0.0 |
| 2020-12-31 | 9 | 48.2 | 9 | 48.2 | 95 | 5 | 3.11 | 30.09 | 1019 | 2.3 | 0.09 |