PlainClimate
NOAA 1991–2020 normals 50°F annual avg Public-domain federal data

Ainsworth, NE Climate

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

50°F
Avg annual temp
59/100
Comfort score
23.8"
Annual precip
159d
Growing season

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

The climate verdict for Ainsworth

Ainsworth, Nebraska averages 50°F a year and scores 59/100 on the comfort index - moderate, milder than 39% of U.S. cities.

50°F
annual average temperature (NOAA normal)
59/100
comfort score, milder than 39% of U.S. cities
23.8"
annual precipitation · 36" snow
159 days
frost-free days per growing season

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

Avg Temperature

50°F (10°C)

Avg High

62°F

Avg Low

38°F

Annual Precip

23.8"

Annual Snow

35.8"

Comfort Score

59/100

Moderate

Climate Comfort Score

59/100

Moderate

Avg Annual Temperature

50°F

30-year mean (NOAA NCEI)

Annual Precipitation

23.8"

Plus 35.8" of snow

Comfort score vs national 100-point ceiling (Ainsworth) 59.0%
National median (63)

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

How Ainsworth compares to every U.S. city

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

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

59 Top 61% higher than 39% 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 Ainsworth

Methodology

Zooming out from Ainsworth's own normal, the chart below shows how the U.S. land temperature anomaly has tracked the global mean since 1900 - the most recent decade sits warmer than the 30-year mean shown here.

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 37°F (3°C) 15°F (-9°C) 26°F (-3°C)
February 40°F (5°C) 18°F (-8°C) 29°F (-2°C)
March 51°F (11°C) 26°F (-3°C) 39°F (4°C)
April 61°F (16°C) 36°F (2°C) 48°F (9°C)
May 71°F (22°C) 47°F (8°C) 59°F (15°C)
June 81°F (27°C) 57°F (14°C) 69°F (21°C)
July 88°F (31°C) 63°F (17°C) 75°F (24°C)
August 86°F (30°C) 61°F (16°C) 73°F (23°C)
September 78°F (26°C) 52°F (11°C) 65°F (19°C)
October 64°F (18°C) 39°F (4°C) 52°F (11°C)
November 50°F (10°C) 27°F (-3°C) 38°F (3°C)
December 38°F (3°C) 18°F (-8°C) 28°F (-2°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.4"

Snow: 4.2"

5.4 days with precipitation

February 0.6"

Snow: 7.3"

6.4 days with precipitation

March 1.2"

Snow: 6.0"

6.8 days with precipitation

April 2.6"

Snow: 6.6"

9.6 days with precipitation

May 3.8"

Snow: 0.3"

11.9 days with precipitation

June 3.8"

11.1 days with precipitation

July 3.0"

9.8 days with precipitation

August 2.8"

8.6 days with precipitation

September 2.6"

6.8 days with precipitation

October 1.7"

Snow: 1.8"

7.1 days with precipitation

November 0.6"

Snow: 4.1"

4.8 days with precipitation

December 0.6"

Snow: 5.5"

5.3 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

October 8

50% probability date

Last Spring Freeze

May 2

50% probability date

Growing Season

159 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

6,275

Higher = more heating needed

Cooling Degree Days

923

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

What Ainsworth's climate means for you

Ainsworth runs 50°F a year - peaking in July, coldest in January.

  • Gardeners get about 159 frost-free days, with the last spring freeze near May 2 - plan the planting calendar around it, not the regional average.
  • Energy bills track 6,275 heating and 923 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: Ainsworth, NE

In Ainsworth, Nebraska, the NOAA 1991–2020 climate normals put the annual average temperature at 50°F, ranging from a mean daily high of 62°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 USC00250050, these numbers smooth out year-to-year noise into a working baseline for a typical month.

Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Ainsworth receives roughly 23.8 inches of precipitation each year, with 35.8 inches typically falling as snow. The frost-free season averages 159 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near May 2 and the first fall freeze near October 8. For energy use, 6,275 heating degree days and 923 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Ainsworth scores 59/100 (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 Ainsworth, NE?
The average annual temperature in Ainsworth, Nebraska is 50°F. The warmest month averages 88°F (31°C) and the coldest averages 15°F (-9°C).
How much rain does Ainsworth get?
Ainsworth receives 23.8 inches of precipitation annually, including 35.8 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Ainsworth?
Ainsworth has a climate comfort score of 59/100 (Moderate), milder than 39% of U.S. cities in the PlainClimate database.
When is the growing season in Ainsworth?
Ainsworth has approximately 159 frost-free days per year, with the last spring freeze around May 2 and the first fall freeze around October 8.
How much energy does heating and cooling require in Ainsworth?
Ainsworth has 6,275 heating degree days and 923 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 Ainsworth climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00250050 near Ainsworth.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00250050. 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.