Tyler, TX Climate: Temperature & Rain by Month
Temperature and precipitation from NOAA NCEI 1991–2020 normals →, plus PlainClimate's derived comfort score
30-year climate normals (1991-2020) from Tyler's primary NOAA station, TYLER.
The climate verdict for Tyler
Water is the standout signal in Tyler, Texas: 47.7 inches of precipitation in a normal year. Against that wet profile, NOAA records an annual average of 67°F. It scores 96/100 for climate comfort (excellent), putting it in the top third of station-mapped location scores and exceeding 96% of them.
- 67°F
- yearly average temperature, NOAA normal
- 96/100
- comfort score, above 96% of station-mapped location scores
- 47.7"
- annual precipitation
- 259 days
- frost-free days per growing season
Tyler: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00419207 · Tyler, TX 67°F mean · 47.7" precip
TEMP-MILD · RANK-WARM · PHOTO-FINISH · PRCP-MID · SWING-MID · COMF-TOP · LOAD-MIX · STN-1 · BOOK-FULL
- TEMP-MILD 67°F
- RANK-WARM #6,244
- PHOTO-FINISH ≈ Boerne
- PRCP-MID 47.7"
- SWING-MID 35°F
- COMF-TOP 96/100
- LOAD-MIX H/C balanced
- STN-1 USC00419207
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Boerne, TX (+ 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 TX station list.
- Tyler (this station) 67°F
- Hot Columbia, MS 67°F
- Near Boerne, TX 67°F
- Near Cairo, GA 67°F
- Near Charleston, SC 67°F
Tyler sits in Texas, the #4 hottest U.S. state at 66.2°F statewide annual average - see all 50 hottest states ranked by NOAA normals
Climate Living Index · Tyler
Tyler: 82/100 · grade B
Tyler publishes 4 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 2 missing weights rescale to 100.
PlainClimate-derived for Tyler, not an official NOAA rating. Rankings still use Comfort Score 96/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Annual temperature balance | 66.5°F · 1.0° from 67.5°F | 95/100 · A |
| Frost-free season | 259 days/year | 92/100 · A |
| Normal heat + freeze calendar | 84 calendar days | 81/100 · B |
| Precipitation balance | 47.7 in · 12.7 from 35 in | 56/100 · C |
Tyler · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Tyler is a temperate Köppen climate: Cfa
Coldest-month mean 48.2°F and warmest-month mean 83.4°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
- 83.4°F
- Coldest month
- 48.2°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 · balanced station
Where Tyler sits across the climate record
Three NOAA fields for Tyler's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Top 9% warmest
- Among 6,861 stations, Tyler sits in the warmer third of annual means.
- Annual precipitation
- Top 25% wettest
- Tyler's annual total ranks in the wetter third of 6,352 measured normals.
- Seasonal temperature swing
- Narrower than 82%
- Warmest-to-coldest month gap for Tyler is compact versus 6,861 complete station-years.
How Tyler compares across U.S. station-mapped locations
Tyler's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
96 Top 4% score exceeds 96% 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%). Below this entry.
- 70–80: 650 station-mapped locations (11%). Below this entry.
- 80–90: 921 station-mapped locations (15%). Below this entry.
- 90–100: 564 station-mapped locations (9%). This entry sits in this band.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Tyler's measured station temperature trend
MethodologyAcross 35 complete annual observations from 1985 to 2025, TYLER warmed at a fitted rate of 0.25°C per decade. The line shows the fitted change relative to its first year, not raw year-to-year temperatures or a forecast.
- Tyler primary station fitted change +0.25 °C/decade
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 58°F (14°C) | 39°F (4°C) | 48°F (9°C) | 4.0" | 9.9 | 0.0 |
| February | 63°F (17°C) | 42°F (6°C) | 52°F (11°C) | 4.3" | 5.6 | 0.1 |
| March | 70°F (21°C) | 49°F (9°C) | 60°F (15°C) | 4.3" | 1.9 | 0.1 |
| April | 77°F (25°C) | 55°F (13°C) | 66°F (19°C) | 4.0" | 0.0 | 0.6 |
| May | 84°F (29°C) | 64°F (18°C) | 74°F (23°C) | 4.3" | 0.0 | 5.8 |
| June | 90°F (32°C) | 71°F (22°C) | 80°F (27°C) | 4.8" | 0.0 | 19.7 |
| July | 93°F (34°C) | 74°F (23°C) | 83°F (29°C) | 2.7" | 0.0 | 27.0 |
| August | 94°F (34°C) | 73°F (23°C) | 83°F (29°C) | 2.9" | 0.0 | 26.1 |
| September | 88°F (31°C) | 67°F (20°C) | 77°F (25°C) | 3.2" | 0.0 | 14.8 |
| October | 78°F (26°C) | 57°F (14°C) | 67°F (20°C) | 4.7" | 0.2 | 2.1 |
| November | 66°F (19°C) | 47°F (8°C) | 57°F (14°C) | 3.8" | 2.7 | 0.0 |
| December | 59°F (15°C) | 40°F (5°C) | 50°F (10°C) | 4.7" | 8.1 | 0.0 |
The year, day by day
The year in Tyler runs from a mild 38°F around January 6 to 95°F at the peak near August 2, and the normal low never reaches freezing on any date in the record.
When the heat sits
Normal highs reach 90°F from June 15 through September 6, covering 84 dates. The broader mild season, normal highs of 70°F or more, runs March 15 to November 5.
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 38°F around January 6.
Where the wet dates fall
The likeliest wet date is February 21, when 32% of years recorded at least a hundredth of an inch. The driest is September 29 at 20%. Summed across the calendar, that is about 99 wet dates a year.
The widest day
April 1 carries the biggest normal gap between afternoon and dawn, 23°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Tyler.
Where Tyler Stands Nationally
Heat is a defining feature of the normals calendar — the normal daily high reaches 90°F on roughly 84 days a year, more than four out of five ranked stations record.
Days and nights track unusually close together; the widest normal swing, about 23°F, is narrower than most stations record.
Tyler earns 2 nationally notable standings (outer quintiles) against 6,860 NOAA 1991–2020 normals stations; only those extremes render.
Monthly Precipitation
Average monthly rainfall
9.1 days with precipitation
9.1 days with precipitation
9.7 days with precipitation
8.4 days with precipitation
9.5 days with precipitation
8.5 days with precipitation
6.9 days with precipitation
6.6 days with precipitation
6.5 days with precipitation
7.2 days with precipitation
8.5 days with precipitation
9.2 days with precipitation
Tyler spreads its precipitation across the year
Neither half of the year dominates here: June through August take 22% of the annual total and December through February 27%, with neither reaching the 35% that would mark a distinct wet season. Tyler has no dry season to plan around, though it does carry a 35.2°F seasonal spread.
The gap between the wettest and driest month still matters: June averages 4.8" and July 2.7". 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 Tyler, it arrives in quantity
47.7" of precipitation falls across only about 99 wet days here, averaging 0.48 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 99 a year, 27% of all days
- Average depth per wet day
- 0.48 inches
- Most wet days
- March, about 10
- Fewest wet days
- September, about 7
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.
Frost Dates & Growing Season
First Fall Freeze
November 21
50% probability date
Last Spring Freeze
March 7
50% probability date
Growing Season
259 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
2,017
Higher = more heating needed
Cooling Degree Days
2,597
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside TX closest to Tyler 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 (67°F here).
- Cairo, GA 67°F · 0.0°F off
- Charleston, SC 67°F · 0.0°F off
- Columbia, MS 67°F · 0.0°F off
- Enterprise, AL 67°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (47.7" here), excluding temperature-peer places.
- Eastport, ME 47.6" · 0.0" off
- Doylestown, PA 47.7" · 0.0" off
- Scotia, CA 47.7" · 0.0" off
- Fitzgerald, GA 47.6" · 0.0" off
Data-derived climate profile
How Tyler's climate pattern fits together
mixed demand · wet · mid swing
Water is prominent even though neither heating nor cooling wholly defines the record. Tyler averages 47.7 inches of precipitation a year. Snowfall is not added to the interpretation because its annual value is missing. The monthly table supplies the seasonal distribution hidden by that annual total.
July and January mark the typical warm and cold ends of the calendar in Tyler's middle-range seasonal profile. The measured spread is 35.2°F. The annual average is 67°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Heating and cooling both register in Tyler's normal, at 2,017 and 2,597 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 259 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.
These labels group NOAA 1991-2020 normals from Tyler'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 Tyler, the bands are descriptive ranges rather than an official NOAA classification or a forecast.
Questions about Tyler's climate
How much rain does Tyler get? ▼
How many days above 90°F does Tyler get? ▼
How much energy does heating and cooling require in Tyler? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Tyler's primary station: TYLER (USC00419207). 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 4874144). Match rule for Tyler: 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 Tyler 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.