PlainClimate
NOAA 1991–2020 normals 42°F annual avg Public-domain federal data

Georgetown, MN Climate

Explore average temperature, rainfall, and comfort score sourced from NOAA NCEI's 1991–2020 climate normals →

42°F
Avg annual temp
49/100
Comfort score
24.7"
Annual precip
145d
Growing season

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

The climate verdict for Georgetown

Georgetown, Minnesota averages 42°F a year and scores 49/100 on the comfort index - moderate, milder than 18% of U.S. cities.

42°F
annual average temperature (NOAA normal)
49/100
comfort score, milder than 18% of U.S. cities
24.7"
annual precipitation · 41" snow
145 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

42°F (6°C)

Avg High

53°F

Avg Low

32°F

Annual Precip

24.7"

Annual Snow

40.9"

Comfort Score

49/100

Moderate

Climate Comfort Score

49/100

Moderate

Avg Annual Temperature

42°F

30-year mean (NOAA NCEI)

Annual Precipitation

24.7"

Plus 40.9" of snow

Comfort score vs national 100-point ceiling (Georgetown) 49.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Georgetown area.

How Georgetown compares to every U.S. city

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

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

49 Top 82% higher than 18% 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%). This entry sits in this band. 50–60: 1,433 US cities (21%). Above this entry. 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 Georgetown

Methodology

Georgetown'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 17°F (-8°C) -1°F (-18°C) 8°F (-13°C)
February 22°F (-5°C) 3°F (-16°C) 13°F (-11°C)
March 37°F (3°C) 18°F (-8°C) 27°F (-3°C)
April 54°F (12°C) 32°F (0°C) 43°F (6°C)
May 69°F (21°C) 44°F (7°C) 57°F (14°C)
June 78°F (26°C) 56°F (13°C) 67°F (19°C)
July 82°F (28°C) 59°F (15°C) 71°F (22°C)
August 81°F (27°C) 57°F (14°C) 69°F (21°C)
September 72°F (22°C) 48°F (9°C) 60°F (16°C)
October 56°F (13°C) 36°F (2°C) 46°F (8°C)
November 38°F (3°C) 21°F (-6°C) 29°F (-1°C)
December 23°F (-5°C) 7°F (-14°C) 15°F (-9°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.7"

Snow: 7.9"

5.3 days with precipitation

February 0.7"

Snow: 7.5"

5.9 days with precipitation

March 1.2"

Snow: 5.7"

4.6 days with precipitation

April 1.4"

Snow: 4.7"

5.0 days with precipitation

May 2.9"

8.1 days with precipitation

June 4.2"

10.0 days with precipitation

July 3.8"

8.2 days with precipitation

August 3.0"

6.5 days with precipitation

September 2.9"

5.7 days with precipitation

October 2.1"

Snow: 1.4"

5.6 days with precipitation

November 0.8"

Snow: 3.5"

4.7 days with precipitation

December 1.0"

Snow: 10.2"

6.7 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

October 1

50% probability date

Last Spring Freeze

May 9

50% probability date

Growing Season

145 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

8,843

Higher = more heating needed

Cooling Degree Days

540

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

What Georgetown's climate means for you

Georgetown runs 42°F a year - peaking in July, coldest in January.

  • Gardeners get about 145 frost-free days, with the last spring freeze near May 9 - plan the planting calendar around it, not the regional average.
  • Energy bills track 8,843 heating and 540 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: Georgetown, MN

The NOAA 1991–2020 climate normals describe Georgetown, Minnesota as a location with an annual average temperature of 42°F, ranging from a mean daily high of 53°F to a mean daily low of 32°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USC00213104, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Anyone planning to live, garden, or travel in Georgetown should weigh precipitation alongside temperature: the annual average runs 24.7 inches, with 40.9 inches typically falling as snow. The frost-free season averages 145 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near May 9 and the first fall freeze near October 1. And on the energy front, 8,843 heating degree days and 540 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Georgetown scores 49/100 (Moderate), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. For planning purposes, look to the monthly tables above: shoulder seasons bring the mildest highs and lows, summer brings July-driven heat, and deep winter brings January-driven cold. Treat every figure here as a thirty-year average rather than a forecast - individual years routinely run warmer, cooler, wetter, or drier than the normal.

Frequently Asked Questions

What is the average temperature in Georgetown, MN?
The average annual temperature in Georgetown, Minnesota is 42°F. The warmest month averages 82°F (28°C) and the coldest averages -1°F (-18°C).
How much rain does Georgetown get?
Georgetown receives 24.7 inches of precipitation annually, including 40.9 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Georgetown?
Georgetown has a climate comfort score of 49/100 (Moderate), milder than 18% of U.S. cities in the PlainClimate database.
When is the growing season in Georgetown?
Georgetown has approximately 145 frost-free days per year, with the last spring freeze around May 9 and the first fall freeze around October 1.
How much energy does heating and cooling require in Georgetown?
Georgetown has 8,843 heating degree days and 540 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 Georgetown climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00213104 near Georgetown.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00213104. 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.