PlainClimate
2026 data Public-data reference. official source

Madison Dane Rgnl, WI Climate

Temperature, precipitation, and comfort score from NOAA NCEI 1991-2020 normals →

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

Madison Dane Rgnl, Wisconsin has an average annual temperature of 47°F and a climate comfort score of 57/100 (Moderate). Annual precipitation totals 37.1", including 51.8" of snow. Based on NOAA 30-year normals (1991–2020).

Avg Temperature

47°F (8°C)

Avg High

57°F

Avg Low

38°F

Annual Precip

37.1"

Annual Snow

51.8"

Comfort Score

57/100

Moderate

Climate Comfort Score

57/100

Moderate

Avg Annual Temperature

47°F

30-year mean (NOAA NCEI)

Annual Precipitation

37.1"

Plus 51.8" of snow

Comfort score vs national 100-point ceiling (Madison Dane Rgnl) 57.0%
National median (≈55)

PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Madison Dane Rgnl area.

Warming context for Madison Dane Rgnl

Methodology

How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Madison Dane Rgnl captures average conditions across the spread shown — the most recent decade is 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 27°F (-3°C) 12°F (-11°C) 19°F (-7°C)
February 31°F (0°C) 15°F (-9°C) 23°F (-5°C)
March 44°F (6°C) 25°F (-4°C) 34°F (1°C)
April 57°F (14°C) 36°F (2°C) 46°F (8°C)
May 69°F (21°C) 47°F (8°C) 58°F (15°C)
June 79°F (26°C) 57°F (14°C) 68°F (20°C)
July 82°F (28°C) 62°F (16°C) 72°F (22°C)
August 80°F (27°C) 60°F (15°C) 70°F (21°C)
September 73°F (23°C) 51°F (11°C) 62°F (17°C)
October 60°F (15°C) 40°F (4°C) 50°F (10°C)
November 45°F (7°C) 29°F (-2°C) 37°F (3°C)
December 32°F (0°C) 18°F (-8°C) 25°F (-4°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 1.5"

Snow: 13.7"

10.6 days with precipitation

February 1.5"

Snow: 12.8"

9.7 days with precipitation

March 2.3"

Snow: 7.0"

10.6 days with precipitation

April 3.8"

Snow: 2.6"

12.6 days with precipitation

May 4.1"

Snow: 0.1"

12.7 days with precipitation

June 5.3"

11.7 days with precipitation

July 4.5"

10.2 days with precipitation

August 4.2"

9.4 days with precipitation

September 3.4"

9.2 days with precipitation

October 2.8"

Snow: 0.6"

10.1 days with precipitation

November 2.2"

Snow: 3.0"

9.6 days with precipitation

December 1.6"

Snow: 12.0"

10.0 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

October 10

50% probability date

Last Spring Freeze

May 1

50% probability date

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

7,138

Higher = more heating needed

Cooling Degree Days

627

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

Humidity & Wind

Monthly averages from hourly observations

Month Humidity Wind (mph)
January 73% 7.8
February 70% 8.5
March 63% 9.3
April 61% 8.8
May 67% 7.1
June 69% 6.5
July 72% 5.8
August 74% 6.1
September 71% 7.1
October 69% 8.1
November 74% 8.0
December 76% 7.9

Related Data

Climate Guides

Climate Insight: Madison Dane Rgnl, WI

The NOAA 1991–2020 climate normals describe Madison Dane Rgnl, Wisconsin as a location with an annual average temperature of 47°F, ranging from a mean daily high of 57°F to a mean daily low of 38°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USW00014837, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Madison Dane Rgnl receives roughly 37.1 inches of precipitation each year, with 51.8 inches typically falling as snow. Growing-season length varies with elevation and microclimate, with the last spring freeze near May 1 and the first fall freeze near October 10. For energy use, 7,138 heating degree days and 627 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Madison Dane Rgnl scores 57/100 (Moderate), 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 July-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 Madison Dane Rgnl, WI?
The average annual temperature in Madison Dane Rgnl, Wisconsin is 47°F. The warmest month averages 82°F (28°C) and the coldest averages 12°F (-11°C).
How much rain does Madison Dane Rgnl get?
Madison Dane Rgnl receives 37.1 inches of precipitation annually, including 51.8 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Madison Dane Rgnl?
Madison Dane Rgnl has a climate comfort score of 57/100 (Moderate). This score considers temperature mildness, humidity, precipitation, and extreme weather frequency.
When is the growing season in Madison Dane Rgnl?
Growing season data is not available for Madison Dane Rgnl.
How much energy does heating and cooling require in Madison Dane Rgnl?
Madison Dane Rgnl has 7,138 heating degree days and 627 cooling degree days annually. Higher heating degree days indicate greater winter energy demand, while higher cooling degree days indicate greater summer cooling needs.
Where does this Madison Dane Rgnl climate data come from?
All climate data comes from NOAA U.S. Climate Normals v1.0.1, covering the 30-year period from 1991 to 2020. Data is collected from weather station USW00014837. These 30-year averages are the standard reference for typical weather conditions.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00014837. For informational purposes only.

Related

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