PlainClimate
NOAA 1991–2020 normals 67°F annual avg Public-domain federal data

Madisonville, TX Climate

Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →

67°F
Avg annual temp
93/100
Comfort score
46.8"
Annual precip
240d
Growing season

30-year climate normals from 1 weather station (1991-2020).

The climate verdict for Madisonville

Madisonville, Texas averages 67°F a year and scores 93/100 on the comfort index - excellent, milder than 95% of U.S. cities.

67°F
annual average temperature (NOAA normal)
93/100
comfort score, milder than 95% of U.S. cities
46.8"
annual precipitation
240 days
frost-free growing season

Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.

Avg Temperature

67°F (19°C)

Avg High

80°F

Avg Low

55°F

Annual Precip

46.8"

Annual Snow

0.5"

Comfort Score

93/100

Excellent

Climate Comfort Score

93/100

Excellent

Avg Annual Temperature

67°F

30-year mean (NOAA NCEI)

Annual Precipitation

46.8"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Madisonville) 93.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Excellent for the Madisonville area.

How Madisonville compares to every U.S. city

Madisonville's comfort score vs. all U.S. cities

PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals

93 Top 5% higher than 95% of 6,915 US cities

0–10: 0 US cities (0%). Below this entry. 10–20: 0 US cities (0%). Below this entry. 20–30: 58 US cities (1%). Below this entry. 30–40: 439 US cities (6%). Below this entry. 40–50: 1,302 US cities (19%). Below this entry. 50–60: 1,433 US cities (21%). Below this entry. 60–70: 1,357 US cities (20%). Below this entry. 70–80: 1,102 US cities (16%). Below this entry. 80–90: 778 US cities (11%). Below this entry. 90–100: 420 US cities (6%). This entry sits in this band. This city 0 100 every U.S. city, bucketed by value

Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020

Warming context for Madisonville

Methodology

Madisonville's NOAA 1991-2020 normal sits inside a longer story: U.S. land temperatures have been tracking (and drifting from) the global mean since 1900, and the chart below shows that spread, with the most recent decade running warmer than the 30-year mean.

Warming context, U.S. vs global, with Paris reference lines Anomaly chart from 1900 to 2024. Local series shows warming of 0.11 °C per decade versus a global rate of 0.11 °C per decade (ratio 1.00). Paris Agreement thresholds at 1.5 and 2.0 °C are dashed. -1.0°C -0.5°C +0.0°C +0.5°C +1.0°C +1.5°C +2.0°C +2.5°C Paris 1.5°C Paris 2.0°C 1900192019401960198020002020
  • United States land mean (NOAA NCEI) +0.11 °C/decade
  • Global anomaly (NASA GISTEMP) +0.11 °C/decade
  • Paris Agreement thresholds 1.5°C / 2.0°C
Sources: NOAA NCEI, NASA GISTEMP. Paris thresholds per IPCC AR6 WG1.

Monthly Temperatures

Average daily high and low temperatures by month

Month Avg High Avg Low Mean
January 62°F (17°C) 37°F (3°C) 49°F (10°C)
February 66°F (19°C) 41°F (5°C) 53°F (12°C)
March 72°F (22°C) 47°F (8°C) 60°F (15°C)
April 79°F (26°C) 54°F (12°C) 67°F (19°C)
May 85°F (30°C) 63°F (17°C) 74°F (23°C)
June 92°F (33°C) 69°F (21°C) 80°F (27°C)
July 95°F (35°C) 72°F (22°C) 83°F (28°C)
August 96°F (36°C) 71°F (22°C) 84°F (29°C)
September 91°F (33°C) 65°F (19°C) 78°F (26°C)
October 82°F (28°C) 55°F (13°C) 69°F (20°C)
November 71°F (22°C) 45°F (7°C) 58°F (14°C)
December 64°F (18°C) 38°F (3°C) 51°F (10°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 4.4"

7.6 days with precipitation

February 3.4"

Snow: 0.3"

7.7 days with precipitation

March 3.4"

6.8 days with precipitation

April 3.4"

5.8 days with precipitation

May 4.9"

7.0 days with precipitation

June 3.8"

6.9 days with precipitation

July 2.9"

5.7 days with precipitation

August 3.4"

5.3 days with precipitation

September 3.9"

6.2 days with precipitation

October 4.7"

5.9 days with precipitation

November 4.3"

6.6 days with precipitation

December 4.4"

Snow: 0.2"

7.6 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

November 11

50% probability date

Last Spring Freeze

March 16

50% probability date

Growing Season

240 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

1,888

Higher = more heating needed

Cooling Degree Days

2,678

Higher = more cooling needed

Warmest Month

August

Coldest Month

January

What Madisonville's climate means for you

Madisonville runs 67°F a year - peaking in August, coldest in January.

  • Gardeners get about 240 frost-free days, with the last spring freeze near March 16 - plan the planting calendar around it, not the regional average.
  • Energy bills track 1,888 heating and 2,678 cooling degree days a year, higher means the furnace or AC runs more.
  • Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings

These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.

Climate Guides

Climate Insight: Madisonville, TX

In Madisonville, Texas, the NOAA 1991–2020 climate normals put the annual average temperature at 67°F, ranging from a mean daily high of 80°F to a mean daily low of 55°F. August is typically the warmest month of the year, while January is the coldest. As thirty-year averages computed from station USC00415477, these numbers smooth out year-to-year noise into a working baseline for a typical month.

Beyond temperature, Madisonville averages 46.8 inches of precipitation annually, with negligible snowfall - a real factor for anyone planning to live, garden, or travel here. The frost-free season averages 240 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near March 16 and the first fall freeze near November 11. Turning to energy use, 1,888 heating degree days and 2,678 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Madisonville scores 93/100 (Excellent), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Use the monthly tables above to plan around specific windows, shoulder seasons for mild highs and lows, peak summer for August-driven heat, or deep winter for January-driven cold. All figures here are thirty-year averages: any single year may run warmer, wetter, drier, or cooler than the normal, so treat them as planning guidance rather than forecasts.

Frequently Asked Questions

What is the average temperature in Madisonville, TX?
The average annual temperature in Madisonville, Texas is 67°F. The warmest month averages 96°F (36°C) and the coldest averages 37°F (3°C).
How much rain does Madisonville get?
Madisonville receives 46.8 inches of precipitation annually, including 0.5 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Madisonville?
Madisonville has a climate comfort score of 93/100 (Excellent), milder than 95% of U.S. cities in the PlainClimate database.
When is the growing season in Madisonville?
Madisonville has approximately 240 frost-free days per year, with the last spring freeze around March 16 and the first fall freeze around November 11.
How much energy does heating and cooling require in Madisonville?
Madisonville has 1,888 heating degree days and 2,678 cooling degree days annually, a fairly balanced heating/cooling split. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this Madisonville climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00415477 near Madisonville.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00415477. For informational purposes only.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial

Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.