Climate Chattanooga - Tennessee
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 51 | 56 | 64 | 74 | 81 | 88 |
| Average low in ºF Av. low Lo | 32 | 36 | 42 | 50 | 59 | 67 |
| Days with precipitation Days precip. DP | 10 | 11 | 11 | 10 | 10 | 11 |
| Av. precipitation in inch Av. precip. Pre. | 5.02 | 5.03 | 5.34 | 4.87 | 3.94 | 4.18 |
| Av. snowfall in inch Snowfall Sn | 1 | 1 | 1 | 0 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 91 | 90 | 84 | 74 | 62 | 53 |
| Average low in ºF Av. low Lo | 71 | 70 | 64 | 51 | 40 | 35 |
| Days with precipitation Days precip. DP | 11 | 9 | 7 | 7 | 9 | 11 |
| Av. precipitation in inch Av. precip. Pre. | 5.08 | 3.67 | 4.23 | 3.59 | 4.80 | 5.25 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 0 | 0 |
Chattanooga Climate Graph - Tennessee Climate Chart
Daily normals Chattanooga - Tennessee - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 49.7 | 31.0 | 0.16 | 0.16 | 0.00 | 0.00 |
| 2 Jan | 49.7 | 30.9 | 0.28 | 0.28 | 0.12 | 0.30 |
| 3 Jan | 49.6 | 30.9 | 0.43 | 0.43 | 0.12 | 0.30 |
| 4 Jan | 49.6 | 30.8 | 0.59 | 0.59 | 0.20 | 0.50 |
| 5 Jan | 49.6 | 30.7 | 0.75 | 0.75 | 0.20 | 0.50 |
| 6 Jan | 49.6 | 30.7 | 0.91 | 0.91 | 0.31 | 0.80 |
| 7 Jan | 49.6 | 30.6 | 1.06 | 1.06 | 0.31 | 0.80 |
| 8 Jan | 49.6 | 30.6 | 1.22 | 1.22 | 0.39 | 1.00 |
| 9 Jan | 49.6 | 30.5 | 1.38 | 1.38 | 0.39 | 1.00 |
| 10 Jan | 49.7 | 30.5 | 1.54 | 1.54 | 0.51 | 1.30 |
| 11 Jan | 49.7 | 30.5 | 1.69 | 1.69 | 0.51 | 1.30 |
| 12 Jan | 49.7 | 30.5 | 1.85 | 1.85 | 0.59 | 1.50 |
Weather history Chattanooga - December 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Dec | 64.0 | 46.0 | 0.37 | 0.00 | 0.0 |
| 02 Dec | 46.0 | 37.9 | T | 0.00 | 0.0 |
| 03 Dec | 45.0 | 35.1 | 0.00 | 0.00 | 0.0 |
| 04 Dec | 61.0 | 30.0 | 0.00 | 0.00 | 0.0 |
| 05 Dec | 64.0 | 35.1 | 0.00 | 0.00 | 0.0 |
| 06 Dec | 59.0 | 44.1 | T | 0.00 | 0.0 |
| 07 Dec | 64.0 | 37.9 | 0.00 | 0.00 | 0.0 |
| 08 Dec | 59.0 | 37.0 | 0.00 | 0.00 | 0.0 |
| 09 Dec | 59.0 | 50.0 | 0.04 | 0.00 | 0.0 |
| 10 Dec | 61.0 | 34.0 | 0.82 | 0.31 | 0.0 |
| 11 Dec | 46.9 | 30.0 | 0.00 | 0.00 | 0.0 |
| 12 Dec | 55.0 | 27.0 | 0.01 | 0.00 | 0.0 |
| 13 Dec | 46.0 | 41.0 | 0.26 | 0.00 | 0.0 |
| 14 Dec | 55.9 | 45.0 | 0.02 | 0.00 | 0.0 |
| 15 Dec | 59.0 | 37.9 | 0.00 | 0.00 | 0.0 |
| 16 Dec | 68.0 | 55.0 | 0.55 | 0.00 | 0.0 |
| 17 Dec | 62.1 | 35.1 | 0.46 | 0.00 | 0.0 |
| 18 Dec | 48.9 | 30.0 | 0.00 | 0.00 | 0.0 |
| 19 Dec | 48.0 | 28.9 | 0.00 | 0.00 | 0.0 |
| 20 Dec | 53.1 | 27.0 | 0.00 | 0.00 | 0.0 |
| 21 Dec | 52.0 | 37.9 | 0.00 | 0.00 | 0.0 |
| 22 Dec | 48.0 | 44.1 | 1.77 | - | 0.0 |
| 23 Dec | 60.1 | 46.9 | 0.43 | 0.00 | 0.0 |
| 24 Dec | 68.0 | 45.0 | 0.00 | 0.00 | 0.0 |
| 25 Dec | 66.9 | 39.0 | 0.00 | 0.00 | 0.0 |
| 26 Dec | 68.0 | 41.0 | 0.00 | 0.00 | 0.0 |
Past weather Chattanooga
| Dec 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 57.2 ºF | 51 ºF | |
| Average low temperature Av. low temp. | 38.4 ºF | 32 ºF | |
| Total precipitation Total precip. | 4.73 inch | 5.02 inch | |
| Total snowfall Total snowfall | 0.31 inch | 1 inch | |
| Highest max temperature Highest max temp. | 68.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 45.0 ºF | - | |
| Highest min temperature Highest min temp. | 55.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 27.0 ºF | - | |
Past weather December 2019 incomplete - Missing data
Geo Chattanooga - Tennessee
| Country | United States | |
|---|---|---|
| State | Tennessee | |
| County | Hamilton | |
| City | Chattanooga | |
| Zip Code | 37421 | |
| Longitude | -85.2 dec. degr. | |
| Latitude | 35.04 dec. degr. | |
| Altitude - Elevation | 669ft | |
| ICAO | - | |
| IATA | - |
Date and Time Chattanooga - Tennessee
| Local Time | 02:56 PM | |
|---|---|---|
| Sunrise | 07:02 AM | |
| Sunset | 05:45 PM | |
| Day/Night | Day | |
| Timezone | New_York -5:00 | |
| Timezone DB | America - New York |
Map of Chattanooga - Tennessee
Chattanooga weather averages
| Annual high temperature | 72ºF |
| Annual low temperature | 52ºF |
| Days per year with precip. | 117 days |
| Average annual precip. | 55 inch |
| Av. annual snowfall | 3 inch |
Station Data
Monthly averages Chattanooga
Longitude: -85.2036, Latitude: 35.0352
Average weather Chattanooga, TN - 37421
Monthly: 1991-2020 normals
History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...