Thomson, GA Climate: Temperature by Month
Average temperature and precipitation from NOAA NCEI 1991–2020 normals →, with a derived climate comfort score
30-year climate normals (1991-2020) from Thomson's primary NOAA station, THOMSON 1.5SE.
The climate verdict for Thomson
Thomson, Georgia has a mixed annual climate rather than one dominant extreme. Its NOAA normal shows an annual average of 64°F. July is the warmest month at 81°F and January the coldest at 46°F.
- 64°F
- yearly average temperature, NOAA normal
- 248 days
- growing season, frost-free days
Thomson: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00098677 · Thomson, GA 64°F mean
TEMP-MILD · RANK-UPPER · PHOTO-FINISH · PRCP-UNK · SWING-MID · COMF-UNK · LOAD-MIX · STN-1 · BOOK-PART
- TEMP-MILD 64°F
- RANK-UPPER #5,763
- PHOTO-FINISH ≈ Altus
- PRCP-UNK Rain n/a
- SWING-MID 35°F
- COMF-UNK Comfort n/a
- LOAD-MIX H/C balanced
- STN-1 USC00098677
- BOOK-PART 4/6 fields
Nearest mean-temperature peer: Altus, OK (+ 0 °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 GA station list.
- Thomson (this station) 64°F
- Hot Auburn, AL 64°F
- Near Altus, OK 64°F
- Near Aspermont, TX 64°F
- Near Atlanta Hartsfi…, GA 64°F
Thomson sits in Georgia, the #6 hottest U.S. state at 63.4°F statewide annual average - see all 50 hottest states ranked by NOAA normals
Climate Living Index · Thomson
Thomson: 89/100 · grade A
Thomson publishes 3 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 3 missing weights rescale to 100.
PlainClimate-derived for Thomson, not an official NOAA rating. Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Normal heat + freeze calendar | 54 calendar days | 90/100 · A |
| Annual temperature balance | 63.6°F · 3.9° from 67.5°F | 88/100 · A |
| Frost-free season | 248 days/year | 88/100 · A |
Thomson · 2026-08-04 · NOAA NCEI Climate Normals · method .
National standing · balanced station
Where Thomson sits across the climate record
Available NOAA 1991–2020 fields for Thomson are ranked only against stations that publish the same field, missing metrics stay blank rather than estimated.
- Annual temperature
- Top 16% warmest
- Among 6,861 stations, Thomson sits in the warmer third of annual means.
- Seasonal temperature swing
- Narrower than 82%
- Warmest-to-coldest month gap for Thomson is compact versus 6,861 complete station-years.
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 57°F (14°C) | 35°F (1°C) | 46°F (8°C) | N/A | 12.2 | 0.0 |
| February | 59°F (15°C) | 36°F (2°C) | 48°F (9°C) | N/A | 3.9 | 0.0 |
| March | 67°F (19°C) | 43°F (6°C) | 55°F (13°C) | N/A | 2.9 | 0.0 |
| April | 76°F (24°C) | 51°F (11°C) | 63°F (17°C) | N/A | 0.0 | 0.0 |
| May | 83°F (28°C) | 59°F (15°C) | 71°F (22°C) | N/A | 0.0 | 5.4 |
| June | 89°F (32°C) | 67°F (19°C) | 78°F (25°C) | N/A | 0.0 | 13.5 |
| July | 91°F (33°C) | 70°F (21°C) | 81°F (27°C) | N/A | 0.0 | 22.4 |
| August | 90°F (32°C) | 69°F (21°C) | 80°F (26°C) | N/A | 0.0 | 18.7 |
| September | 86°F (30°C) | 64°F (18°C) | 75°F (24°C) | N/A | 0.0 | 16.3 |
| October | 77°F (25°C) | 53°F (12°C) | 65°F (18°C) | N/A | 0.0 | 2.8 |
| November | 67°F (19°C) | 42°F (5°C) | 54°F (12°C) | N/A | 2.8 | 0.0 |
| December | 59°F (15°C) | 37°F (3°C) | 48°F (9°C) | N/A | 8.0 | 0.0 |
The year, day by day
The year in Thomson runs from a mild 34°F around January 15 to 92°F at the peak near July 21, and the normal low never reaches freezing on any date in the record.
When the heat sits
Normal highs reach 90°F from June 25 through August 17, covering 54 dates. The broader mild season, normal highs of 70°F or more, runs March 25 to November 4.
This counts calendar dates whose 1991–2020 normal high reaches 90°F. It is a smaller number than the 90°F+ day counts in the monthly table above, which measure how often the threshold was actually crossed in a typical year. A date can average 88°F and still exceed 90°F in half of all years.
No freezing date
Not one calendar date in the 1991–2020 record carries a normal low at or below 32°F. The coldest normal low of the year is 34°F around January 15.
The widest day
November 9 carries the biggest normal gap between afternoon and dawn, 25°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Thomson.
Monthly Precipitation
Average monthly rainfall
Frost Dates & Growing Season
First Fall Freeze
November 17
50% probability date
Last Spring Freeze
March 14
50% probability date
Growing Season
248 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
2,461
Higher = more heating needed
Cooling Degree Days
1,965
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside GA closest to Thomson 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 (64°F here).
- Altus, OK 64°F · 0.0°F off
- Aspermont, TX 64°F · 0.0°F off
- Auburn, AL 64°F · 0.0°F off
- Cleveland, MS 64°F · 0.0°F off
Data-derived climate profile
How Thomson's climate pattern fits together
mixed demand · mid swing
July and January mark the typical warm and cold ends of the calendar in Thomson's middle-range seasonal profile. The measured spread is 35.2°F. The annual average is 64°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Heating and cooling both register in Thomson's normal, at 2,461 and 1,965 degree days respectively. Neither total exceeds the other by more than two to one, so the record is better read as a mixed-demand calendar than as heating-led or cooling-led.
The frost-free window extends for about 248 days. That is a long calendar measure, but it is not a forecast and does not combine heat, rainfall, soil, or local elevation into a planting recommendation.
A moisture-range label is withheld because Thomson's annual precipitation total is unavailable. Monthly source values remain visible where NOAA provides them, and no annual amount is reconstructed from incomplete data.
These labels group NOAA 1991-2020 normals from Thomson's primary station, where heating and cooling demand are close enough that neither season sets the character on its own. On a balanced station like Thomson, the bands are descriptive ranges rather than an official NOAA classification or a forecast.
Questions about Thomson's climate
How many days above 90°F does Thomson get? ▼
How much energy does heating and cooling require in Thomson? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Thomson's primary station: THOMSON 1.5SE (USC00098677). 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 1376280). Match rule for Thomson: 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 Thomson 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.