Photo: Brian Stansberry · CC BY 4.0Soddy-Daisy sits near the top of U.S. towns for precipitation, with 59 inches a year
Nights in January average 30°. Winters are mild: January nights here are milder than in 73% of U.S. towns. The latest 30-year average runs 0.9° warmer than 1901–2000’s, with December up the most. The heating season runs November to February: each of those months averages under 50°.
A year in Soddy-Daisy at a glance
Each month’s typical high and low, and what it brings.
What stands out about Soddy-Daisy’s climate
Compared with towns across the U.S., with Soddy-Daisy’s place in Tennessee beside it.
What a year in Soddy-Daisy feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 230 frost-free days a year
In half of years the last 32° night comes by March 24 and the first by November 9. Frost and day counts come from NOAA’s station at Chattanooga Lovell Airport, 16 miles from the town’s center, 120 ft lower.
The 2023 USDA map puts Soddy-Daisy’s center in zone 7b: the coldest night of a typical winter, averaged over 1991–2020, reaches about 10°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 4 inches of snow a winter
Snow, measured at Soddy Daisy-mowbray Mtn, TN, falls mostly in February. Precipitation (rain plus melted snow) adds up to 59 inches a year; December is the wettest month and October the driest. Rain or snow falls on about 95 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Soddy-Daisy
61% of the work is heating. Months averaging under 55° run from November through March.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Chattanooga Lovell Airport.
Living with Soddy-Daisy’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
230 frost-free days in zone 7b. The last frost comes by Mar 24 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Nov 9.
Months with highs of 62–84° and lows of 40° or more: April, May, September and October. 5.6 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Soddy-Daisy from natural hazards, river flooding is the largest share (46%); heat waves, cold waves, winter storms and ice storms together are 7%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Soddy-Daisy and its neighbors
Mowbray Mountain has the coldest January nights next door (29°, 1° colder) and Chattanooga the hottest July afternoons (90°, 2° warmer). Differences under a degree are within what the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Soddy-Daisy’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Soddy-Daisy, TN | 30° | 87° | 59" | 4.3" |
| Travelers Rest, SC | 32° | 88° | 60" | 1.9" |
| Marion, NC | 28° | 88° | 58" | 7.1" |
| Mena, AR | 29° | 90° | 58" | 4.0" |
| Ripley, MS | 31° | 90° | 58" | 1.6" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Soddy-Daisy averaged 0.9° warmer than the 1900s. The biggest change is in December (+1.9°).
A smaller shift than in 86% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Soddy-Daisy compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Soddy-Daisy’s place among Tennessee’s.
Soddy-Daisy weather by month
Highs, lows and precipitation from NOAA’s grid at Soddy-Daisy’s center; snow, wet days and snow on the ground from Soddy Daisy-mowbray Mtn, TN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 48° | 30° | 5.4" | 1.4" | 8 | 31° – 47° |
| February | 53° | 33° | 5.5" | 1.8" | 9 | 33° – 51° |
| March | 61° | 40° | 5.5" | 0.3" | 9 | 44° – 60° |
| April | 71° | 47° | 5.4" | 0.0" | 9 | 54° – 64° |
| May | 78° | 56° | 4.3" | 0.0" | 8 | 61° – 72° |
| June | 84° | 64° | 4.8" | 0.0" | 8 | 70° – 78° |
| July | 87° | 67° | 4.8" | 0.0" | 9 | 74° – 81° |
| August | 87° | 66° | 3.9" | 0.0" | 8 | 72° – 82° |
| September | 82° | 60° | 4.6" | 0.0" | 6 | 68° – 77° |
| October | 72° | 49° | 3.8" | 0.0" | 6 | 57° – 65° |
| November | 60° | 38° | 4.8" | 0.0" | 7 | 43° – 54° |
| December | 51° | 33° | 5.9" | 0.8" | 8 | 33° – 53° |
| Year | 69° | 49° | 58.7" | 4.3" | 95 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 33° to 53°. July is the most reliable, staying within 7°.
Where Soddy-Daisy’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Soddy-Daisy’s center.
- Snow: Soddy Daisy-mowbray Mtn, TN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Chattanooga Lovell Airport, 16 miles from the town’s center, 120 ft lower; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Soddy-Daisy’s climate
What is the weather like in Soddy-Daisy?
A typical July afternoon reaches 87°, a January night drops to 30°, and about 4 inches of snow falls in a normal winter. Milder January nights than 73% of U.S. towns; hotter July afternoons than 64% of U.S. towns.
How cold does it get in Soddy-Daisy in winter?
January nights average 30°. About 56 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 31°.
How much snow does Soddy-Daisy get?
About 4.3 inches in a normal winter at Soddy Daisy-mowbray Mtn, TN, most of it in February.
How hot does it get in Soddy-Daisy?
July, with a typical high of 87° and a low of 67°. About 58 days a year reach 90° and 2 reach 100° (Chattanooga Lovell Airport).
When is the first and last frost in Soddy-Daisy?
In half of years the last spring frost (32°) comes by March 24 and the first fall frost by November 9, about 230 frost-free days, at Chattanooga Lovell Airport.
What growing zone is Soddy-Daisy in?
Zone 7b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 10°.
What is the best time of year to visit Soddy-Daisy?
By one simple rule (highs of 62–84° and lows of 40° or more), April, May, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Soddy-Daisy getting warmer?
Yes: 1991–2020 averaged 0.9° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 86% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Soddy-Daisy.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.