PlainClimate
NOAA 1991–2020 normals 54°F annual avg Public-domain federal data

Osage City, KS Climate

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

54°F
Avg annual temp
68/100
Comfort score
38.9"
Annual precip
196d
Growing season

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

The climate verdict for Osage City

Osage City, Kansas averages 54°F a year and scores 68/100 on the comfort index - good, milder than 58% of U.S. cities.

54°F
yearly average temperature, NOAA normal
68/100
comfort score, milder than 58% of U.S. cities
38.9"
annual precipitation · 10" snow
196 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

54°F (12°C)

Avg High

66°F

Avg Low

43°F

Annual Precip

38.9"

Annual Snow

10.4"

Comfort Score

68/100

Good

Climate Comfort Score

68/100

Good

Avg Annual Temperature

54°F

30-year mean (NOAA NCEI)

Annual Precipitation

38.9"

Plus 10.4" of snow

Comfort score vs national 100-point ceiling (Osage City) 68.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Osage City area.

How Osage City compares to every U.S. city

Osage City's comfort score vs. all U.S. cities

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

68 Top 42% higher than 58% 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%). This entry sits in this band. 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 Osage City

Methodology

Osage City'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 40°F (5°C) 18°F (-8°C) 29°F (-2°C)
February 45°F (7°C) 22°F (-6°C) 33°F (1°C)
March 56°F (13°C) 32°F (0°C) 44°F (7°C)
April 65°F (19°C) 42°F (6°C) 54°F (12°C)
May 75°F (24°C) 54°F (12°C) 64°F (18°C)
June 84°F (29°C) 63°F (17°C) 74°F (23°C)
July 89°F (32°C) 67°F (20°C) 78°F (26°C)
August 88°F (31°C) 65°F (18°C) 76°F (25°C)
September 80°F (27°C) 56°F (13°C) 68°F (20°C)
October 69°F (20°C) 44°F (7°C) 56°F (14°C)
November 54°F (12°C) 32°F (0°C) 43°F (6°C)
December 43°F (6°C) 21°F (-6°C) 32°F (0°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.8"

Snow: 2.4"

4.0 days with precipitation

February 1.7"

Snow: 3.7"

4.0 days with precipitation

March 2.6"

Snow: 1.5"

6.0 days with precipitation

April 4.0"

Snow: 0.1"

8.0 days with precipitation

May 5.6"

9.9 days with precipitation

June 4.9"

7.3 days with precipitation

July 4.2"

7.0 days with precipitation

August 4.3"

6.9 days with precipitation

September 3.5"

6.4 days with precipitation

October 3.2"

Snow: 0.1"

5.5 days with precipitation

November 2.4"

Snow: 0.6"

4.2 days with precipitation

December 1.6"

Snow: 2.0"

4.0 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

October 26

50% probability date

Last Spring Freeze

April 13

50% probability date

Growing Season

196 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

5,184

Higher = more heating needed

Cooling Degree Days

1,316

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

What Osage City's climate means for you

Osage City runs 54°F a year - peaking in July, coldest in January.

  • Gardeners get about 196 frost-free days, with the last spring freeze near April 13 - plan the planting calendar around it, not the regional average.
  • Energy bills track 5,184 heating and 1,316 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: Osage City, KS

An annual average temperature of 54°F, ranging from a mean daily high of 66°F to a mean daily low of 43°F is what the NOAA 1991–2020 climate normals report for Osage City, Kansas. July is typically the warmest month of the year, while January is the coldest. That baseline comes from station USC00146076 and thirty years of averaging, so it reflects a typical month rather than any one year's swings.

Anyone planning to live, garden, or travel in Osage City should weigh precipitation alongside temperature: the annual average runs 38.9 inches, with 10.4 inches typically falling as snow. The frost-free season averages 196 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 13 and the first fall freeze near October 26. And on the energy front, 5,184 heating degree days and 1,316 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Osage City scores 68/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above are the practical planning tool: mild highs and lows land in the shoulder seasons, July-driven heat peaks in summer, and January-driven cold sets in over deep winter. These are thirty-year averages, not a forecast - any single year can run warmer, wetter, drier, or cooler than the normal.

Frequently Asked Questions

What is the average temperature in Osage City, KS?
The average annual temperature in Osage City, Kansas is 54°F. The warmest month averages 89°F (32°C) and the coldest averages 18°F (-8°C).
How much rain does Osage City get?
Osage City receives 38.9 inches of precipitation annually, including 10.4 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Osage City?
Osage City has a climate comfort score of 68/100 (Good), milder than 58% of U.S. cities in the PlainClimate database.
When is the growing season in Osage City?
Osage City has approximately 196 frost-free days per year, with the last spring freeze around April 13 and the first fall freeze around October 26.
How much energy does heating and cooling require in Osage City?
Osage City has 5,184 heating degree days and 1,316 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 Osage City climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00146076 near Osage City.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00146076. 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.