Oneida, TN Climate: Temperature & Rain by Month
Pulled from NOAA NCEI 1991–2020 normals →: climate measurements used in PlainClimate's documented score
30-year climate normals (1991-2020) from Oneida's primary NOAA station, ONEIDA.
The climate verdict for Oneida
Water is the standout signal in Oneida, Tennessee: 58.1 inches of precipitation in a normal year. Against that wet profile, NOAA records an annual average of 55°F. Its climate comfort score of 64/100 (good) lands mid-pack nationally, exceeding 49% of station-mapped location scores.
- 55°F
- annual average temperature (NOAA normal)
- 64/100
- comfort score, above 49% of station-mapped location scores
- 58.1"
- annual precipitation · 6" snow
- 178 days
- frost-free growing season
Oneida: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00406829 · Oneida, TN 55°F mean · 58.1" precip
TEMP-MILD · RANK-UPPER · PHOTO-FINISH · PRCP-WET · SWING-MID · COMF-MID · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-MILD 55°F
- RANK-UPPER #4,185
- PHOTO-FINISH ≈ Jamestown
- PRCP-WET 58.1"
- SWING-MID 40°F
- COMF-MID 64/100
- LOAD-HEAT 4,547 HDD
- STN-1 USC00406829
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Jamestown, TN (+ 0.1 °F mean)
Instrument codes from this station's NOAA 1991–2020 normals, mean temperature, corpus warmth rank, photo-finish peer station, precipitation band, seasonal swing, comfort composite, degree-day load, and field book, not a livability rating.
Mean-temperature neighbourhood
Nationwide NOAA normal poles and nearest peers, not a reprint of every TN station list.
- Oneida (this station) 55°F
- Cold Stearns, KY 55°F
- Hot Albuquerque Foo…, NM 55°F
- Near Jamestown, TN 55°F
- Near Lynchburg, VA 55°F
Climate Living Index · Oneida
Oneida: 54/100 · grade D
Oneida publishes 5 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 1 missing weight rescale to 100.
PlainClimate-derived for Oneida, not an official NOAA rating. Rankings still use Comfort Score 64/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Snowfall burden | 5.5 inches/year | 70/100 · B |
| Normal heat + freeze calendar | 120 calendar days | 65/100 · C |
| Annual temperature balance | 55.1°F · 12.4° from 67.5°F | 60/100 · C |
| Frost-free season | 178 days/year | 48/100 · D |
| Precipitation balance | 58.1 in · 23.1 from 35 in | 18/100 · F |
Oneida · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Oneida is a temperate Köppen climate: Cfa
Coldest-month mean 34.8°F and warmest-month mean 74.6°F place this station in temperate, no dry season, hot summer climates (Cfa). Class Cfa is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: temperate, specifically temperate, no dry season, hot summer.
- Köppen code
- Cfa
- Group
- Temperate
- Warmest month
- 74.6°F
- Coldest month
- 34.8°F
Source: official public datasets monthly normals (1991–2020) at the city’s primary station. This is a station classification, not a mapped regional consensus.
National standing · heating-led station
Where Oneida sits across the climate record
Three NOAA fields for Oneida's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- 61st percentile warmth
- Mid-pack annual mean versus 6,861 station normals.
- Annual precipitation
- Top 7% wettest
- Oneida's annual total ranks in the wetter third of 6,352 measured normals.
- Seasonal temperature swing
- 35th percentile swing
- Typical seasonal amplitude versus 6,861 complete station-years.
How Oneida compares across U.S. station-mapped locations
Oneida's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
64 49th percentile score exceeds 49% of 6,189 station-mapped location scores
- 0–10: 0 station-mapped locations (0%). Below this entry.
- 10–20: 0 station-mapped locations (0%). Below this entry.
- 20–30: 96 station-mapped locations (2%). Below this entry.
- 30–40: 280 station-mapped locations (5%). Below this entry.
- 40–50: 1,113 station-mapped locations (18%). Below this entry.
- 50–60: 1,329 station-mapped locations (21%). Below this entry.
- 60–70: 1,236 station-mapped locations (20%). This entry sits in this band.
- 70–80: 650 station-mapped locations (11%). Above this entry.
- 80–90: 921 station-mapped locations (15%). Above this entry.
- 90–100: 564 station-mapped locations (9%). Above this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Oneida's measured station temperature trend
MethodologyAcross 30 complete annual observations from 1961 to 2025, ONEIDA warmed at a fitted rate of 0.22°C per decade. The line shows the fitted change relative to its first year, not raw year-to-year temperatures or a forecast.
- Oneida primary station fitted change +0.22 °C/decade
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 45°F (7°C) | 25°F (-4°C) | 35°F (2°C) | 5.2" | 2.2" | 23.8 | 0.0 |
| February | 49°F (10°C) | 27°F (-3°C) | 38°F (3°C) | 5.1" | 1.5" | 20.8 | 0.0 |
| March | 58°F (14°C) | 33°F (0°C) | 45°F (7°C) | 5.7" | 0.8" | 17.3 | 0.0 |
| April | 68°F (20°C) | 41°F (5°C) | 55°F (13°C) | 5.3" | 0.0" | 7.4 | 0.0 |
| May | 76°F (24°C) | 50°F (10°C) | 63°F (17°C) | 4.9" | 0.0" | 0.8 | 0.2 |
| June | 82°F (28°C) | 59°F (15°C) | 71°F (22°C) | 4.8" | 0.0" | 0.0 | 2.0 |
| July | 85°F (30°C) | 64°F (18°C) | 75°F (24°C) | 5.6" | 0.0" | 0.0 | 5.2 |
| August | 85°F (29°C) | 62°F (17°C) | 73°F (23°C) | 4.5" | 0.0" | 0.0 | 5.3 |
| September | 80°F (26°C) | 55°F (13°C) | 67°F (20°C) | 4.0" | 0.0" | 0.0 | 2.2 |
| October | 69°F (21°C) | 42°F (5°C) | 56°F (13°C) | 3.3" | 0.0" | 6.1 | 0.1 |
| November | 58°F (14°C) | 32°F (0°C) | 45°F (7°C) | 3.8" | 0.0" | 18.2 | 0.0 |
| December | 49°F (9°C) | 28°F (-2°C) | 38°F (3°C) | 6.0" | 1.0" | 22.7 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 86°F around July 15, short of 90°F on every date, while 120 dates carry a normal low at or below freezing, the coldest 24°F near January 15.
The freezing stretch
The normal low stays at or below 32°F into March 14, then returns to freezing around November 16, covering 120 dates in all.
Derived from the normal daily minimum. This is a different measure from the 50%-probability frost dates shown elsewhere on this page, which come from NOAA’s frost product.
Where the wet dates fall
The likeliest wet date is December 24, when 40% of years recorded at least a hundredth of an inch. The driest is September 30 at 28%. Summed across the calendar, that is about 129 wet dates a year.
The widest day
October 25 carries the biggest normal gap between afternoon and dawn, 28°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Oneida.
Where Oneida Stands Nationally
This is one of the wettest normals climates ranked: about 58 inches of precipitation in a normal year, a total fewer than one station in ten surpasses.
Oneida earns one nationally notable standing (outer quintile) against 6,860 NOAA 1991–2020 normals stations, middle-of-the-pack metrics stay silent here.
Monthly Precipitation
Average monthly rainfall and snowfall
Snow: 2.2"
11.4 days with precipitation
Snow: 1.5"
10.9 days with precipitation
Snow: 0.8"
11.8 days with precipitation
11.1 days with precipitation
12.0 days with precipitation
12.0 days with precipitation
11.7 days with precipitation
9.2 days with precipitation
8.7 days with precipitation
8.6 days with precipitation
9.2 days with precipitation
Snow: 1.0"
12.3 days with precipitation
Oneida spreads its precipitation across the year
Neither half of the year dominates here: June through August take 26% of the annual total and December through February 28%, with neither reaching the 35% that would mark a distinct wet season. Oneida has no dry season to plan around, though it does carry a 39.8°F seasonal spread.
The gap between the wettest and driest month still matters: December averages 6.0" and October 3.3". The three wettest months together take 30% of the year, against the 25% a perfectly flat distribution would give them.
Shares are computed from this station's own 1991-2020 monthly precipitation normals. "Spread across the year" means neither the June-August nor the December-February share reaches 35%; it describes an average year, not the variability of any single one.
When it rains in Oneida, it arrives in quantity
58.1" of precipitation falls across only about 129 wet days here, averaging 0.45 inches each. Fewer days carry more water: the year's total is delivered in comparatively heavy events rather than persistent damp.
- Days with measurable precipitation
- about 129 a year, 35% of all days
- Average depth per wet day
- 0.45 inches
- Most wet days
- December, about 12
- Fewest wet days
- October, about 9
A wet day is one recording at least 0.01 inches. These are 1991-2020 normals: they describe an average year, and a per-day average is not a forecast of any individual storm.
Snow reaches Oneida, but rarely amounts to much
The normals record 5.5 inches of snow a year here, most likely in January. That is a real but marginal amount: enough that snow is part of the local record, not enough to define the winter.
A figure in this range usually reflects a handful of events that melt quickly rather than a season of accumulation; about 3 days a year record any measurable snow at all.
NOAA 1991-2020 normals. An average across thirty years can smooth away a single heavy winter, so a small annual figure does not mean a significant snowfall is impossible.
Frost Dates & Growing Season
First Fall Freeze
October 18
50% probability date
Last Spring Freeze
April 23
50% probability date
Growing Season
178 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
4,547
Higher = more heating needed
Cooling Degree Days
958
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside TN closest to Oneida on two NOAA annual-normal axes (mean temperature and annual precipitation). Chip rows use distinct link sets.
Closest by average temperature
Nearest out-of-state peers by annual mean temperature (55°F here).
- Atlantic City, NJ 55°F · 0.0°F off
- Bluff, UT 55°F · 0.0°F off
- Mound City, KS 55°F · 0.0°F off
- Nashville, IL 55°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (58.1" here), excluding temperature-peer places.
- Owens Cross Roads, AL 58.1" · 0.0" off
- Murray, KY 58.1" · 0.0" off
- Boonville, NY 58.2" · 0.0" off
- Collins, MS 58.1" · 0.0" off
Data-derived climate profile
How Oneida's climate pattern fits together
heating led · wet · mid swing
Oneida's energy balance leans toward cold weather: 4,547 annual heating degree days against 958 for cooling. Its 39.8°F seasonal range still makes the monthly rows more useful than the annual average alone.
Oneida's frost-free season lasts about 178 days, a middle-length window whose endpoints matter more than the annual average. It describes freeze probability, not year-specific planting conditions.
July and January mark the typical warm and cold ends of the calendar in Oneida's middle-range seasonal profile. The measured spread is 39.8°F. The annual average is 55°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Alongside its heating load, Oneida carries 58.1 inches of precipitation in a normal year, inside PlainClimate's wet range. Annual snowfall totals 5.5 inches. That distinction matters because a wet annual total can arrive as rain, snow, or a mixture at different times.
These labels group NOAA 1991-2020 normals from Oneida's primary station, so the winter figures are a thirty-year average and not a floor: a single hard season can run well below them. Treat each band as a descriptive range for Oneida, not an official NOAA class or a year-ahead forecast.
Questions about Oneida's climate
How much rain does Oneida get? ▼
How cold does Oneida get in winter? ▼
How much energy does heating and cooling require in Oneida? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Oneida's primary station: ONEIDA (USC00406829). For informational purposes only.
Place identity: U.S. Census Bureau 2024 Gazetteer places. The 2024 Census Gazetteer identifies the exact name-and-state match as an incorporated place (GEOID 4755860). Match rule for Oneida: exact normalized name + state only, no fuzzy expansion, so nearby differently spelled facilities stay unmatched.
On this page every temperature, precipitation, and derived score for Oneida comes from its primary NOAA station record. No figure on this page is typed in by an editor - each value is rendered from NOAA 1991-2020 U.S. Climate Normals. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 1991–2020 normals.