PlainClimate
NOAA 1991–2020 normals 47°F annual avg Public-domain federal data

Minneapolis/st Paul, MN Climate

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

47°F
Avg annual temp
54/100
Comfort score
31.6"
Annual precip
178d
Growing season

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

The climate verdict for Minneapolis/st Paul

Minneapolis/st Paul, Minnesota averages 47°F a year and scores 54/100 on the comfort index - moderate, milder than 27% of U.S. cities.

47°F
annual average temperature (NOAA normal)
54/100
comfort score, milder than 27% of U.S. cities
31.6"
annual precipitation · 51" snow
178 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

47°F (8°C)

Avg High

55°F

Avg Low

38°F

Annual Precip

31.6"

Annual Snow

51.2"

Comfort Score

54/100

Moderate

Climate Comfort Score

54/100

Moderate

Avg Annual Temperature

47°F

30-year mean (NOAA NCEI)

Annual Precipitation

31.6"

Plus 51.2" of snow

Comfort score vs national 100-point ceiling (Minneapolis/st Paul) 54.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Minneapolis/st Paul area.

How Minneapolis/st Paul compares to every U.S. city

Minneapolis/st Paul's comfort score vs. all U.S. cities

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

54 Top 73% higher than 27% 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%). This entry sits in this band. 60–70: 1,357 US cities (20%). Above this entry. 70–80: 1,102 US cities (16%). Above this entry. 80–90: 778 US cities (11%). Above this entry. 90–100: 420 US cities (6%). Above this entry. 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 Minneapolis/st Paul

Methodology

Minneapolis/st Paul'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 24°F (-5°C) 9°F (-13°C) 16°F (-9°C)
February 29°F (-2°C) 13°F (-11°C) 21°F (-6°C)
March 42°F (5°C) 25°F (-4°C) 33°F (1°C)
April 57°F (14°C) 38°F (3°C) 47°F (8°C)
May 69°F (21°C) 50°F (10°C) 60°F (15°C)
June 79°F (26°C) 60°F (16°C) 70°F (21°C)
July 83°F (29°C) 65°F (19°C) 74°F (24°C)
August 81°F (27°C) 63°F (17°C) 72°F (22°C)
September 73°F (23°C) 54°F (12°C) 64°F (18°C)
October 58°F (15°C) 41°F (5°C) 50°F (10°C)
November 42°F (5°C) 28°F (-2°C) 35°F (2°C)
December 29°F (-2°C) 15°F (-9°C) 22°F (-6°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.9"

Snow: 11.0"

9.6 days with precipitation

February 0.9"

Snow: 9.5"

7.8 days with precipitation

March 1.7"

Snow: 8.2"

9.0 days with precipitation

April 2.9"

Snow: 3.5"

11.2 days with precipitation

May 3.9"

12.4 days with precipitation

June 4.6"

11.8 days with precipitation

July 4.1"

10.4 days with precipitation

August 4.3"

9.8 days with precipitation

September 3.0"

9.3 days with precipitation

October 2.6"

Snow: 0.8"

9.5 days with precipitation

November 1.6"

Snow: 6.8"

8.3 days with precipitation

December 1.2"

Snow: 11.4"

9.7 days with precipitation

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

7,399

Higher = more heating needed

Cooling Degree Days

830

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

Humidity & Wind

Monthly averages from hourly observations

Month Humidity Wind (mph)
January 74% 8.9
February 68% 9.6
March 60% 10.5
April 53% 10.4
May 60% 9.0
June 63% 9.0
July 65% 8.0
August 68% 8.6
September 66% 9.3
October 66% 9.7
November 73% 9.3
December 75% 9.1

What Minneapolis/st Paul's climate means for you

Minneapolis/st Paul runs 47°F a year - peaking in July, coldest in January.

  • Gardeners get about 178 frost-free days, with the last spring freeze near April 23 - plan the planting calendar around it, not the regional average.
  • Energy bills track 7,399 heating and 830 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: Minneapolis/st Paul, MN

In Minneapolis/st Paul, Minnesota, the NOAA 1991–2020 climate normals put the annual average temperature at 47°F, ranging from a mean daily high of 55°F to a mean daily low of 38°F. July is typically the warmest month of the year, while January is the coldest. As thirty-year averages computed from station USW00014922, these numbers smooth out year-to-year noise into a working baseline for a typical month.

Beyond temperature, Minneapolis/st Paul averages 31.6 inches of precipitation annually, with 51.2 inches typically falling as snow - a real factor for anyone planning to live, garden, or travel here. The frost-free season averages 178 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 23 and the first fall freeze near October 18. Turning to energy use, 7,399 heating degree days and 830 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Minneapolis/st Paul scores 54/100 (Moderate), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above turn that into a planning tool: expect the mildest highs and lows in the shoulder seasons, July-driven heat at the peak of summer, and January-driven cold at the depth of winter. Every number here is a thirty-year average, not a forecast, so any given year can and does run warmer, cooler, wetter, or drier than the normal.

Frequently Asked Questions

What is the average temperature in Minneapolis/st Paul, MN?
The average annual temperature in Minneapolis/st Paul, Minnesota is 47°F. The warmest month averages 83°F (29°C) and the coldest averages 9°F (-13°C).
How much rain does Minneapolis/st Paul get?
Minneapolis/st Paul receives 31.6 inches of precipitation annually, including 51.2 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Minneapolis/st Paul?
Minneapolis/st Paul has a climate comfort score of 54/100 (Moderate), milder than 27% of U.S. cities in the PlainClimate database.
When is the growing season in Minneapolis/st Paul?
Minneapolis/st Paul has approximately 178 frost-free days per year, with the last spring freeze around April 23 and the first fall freeze around October 18.
How much energy does heating and cooling require in Minneapolis/st Paul?
Minneapolis/st Paul has 7,399 heating degree days and 830 cooling degree days annually, a heating-dominated climate. 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 Minneapolis/st Paul climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USW00014922 near Minneapolis/st Paul.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00014922. 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.