Climate Comfort Score
53/100
Moderate
NOAA 1991–2020 normals 54°F annual avg Public-domain federal data
Chillicothe Mound City, OH Climate
Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →
- 54°F
- Avg annual temp
- 53/100
- Comfort score
- 185d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Chillicothe Mound City
Chillicothe Mound City, Ohio averages 54°F a year and scores 53/100 on the comfort index - moderate, milder than 26% of U.S. cities.
- 54°F
- annual average temperature (NOAA normal)
- 53/100
- comfort score, milder than 26% of U.S. cities
- 185 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
64°F
Avg Low
43°F
Annual Precip
N/A
Comfort Score
53/100
Moderate
Avg Annual Temperature
54°F
30-year mean (NOAA NCEI)
Annual Precipitation
N/A
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Chillicothe Mound City) 53.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Chillicothe Mound City area.
How Chillicothe Mound City compares to every U.S. city
Chillicothe Mound City's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
53 Top 74% higher than 26% of 6,915 US cities
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 Chillicothe Mound City
MethodologyThe chart below traces how the U.S. land temperature anomaly has moved against the global mean since 1900. For Chillicothe Mound City, the NOAA 1991-2020 normal captures average conditions across that spread - notably, the most recent decade runs warmer than the 30-year mean itself.
- 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
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 39°F (4°C) | 21°F (-6°C) | 30°F (-1°C) | N/A | 25.0 | 0.0 |
| February | 43°F (6°C) | 24°F (-5°C) | 33°F (1°C) | N/A | 22.6 | 0.0 |
| March | 53°F (12°C) | 31°F (-1°C) | 42°F (6°C) | N/A | 18.3 | 0.0 |
| April | 66°F (19°C) | 41°F (5°C) | 53°F (12°C) | N/A | 5.9 | 0.1 |
| May | 74°F (23°C) | 52°F (11°C) | 63°F (17°C) | N/A | 0.4 | 0.3 |
| June | 83°F (28°C) | 61°F (16°C) | 72°F (22°C) | N/A | 0.0 | 5.7 |
| July | 85°F (29°C) | 64°F (18°C) | 75°F (24°C) | N/A | 0.0 | 6.6 |
| August | 85°F (29°C) | 62°F (17°C) | 73°F (23°C) | N/A | 0.0 | 5.8 |
| September | 79°F (26°C) | 54°F (12°C) | 66°F (19°C) | N/A | 0.1 | 2.9 |
| October | 67°F (20°C) | 43°F (6°C) | 55°F (13°C) | N/A | 4.4 | 0.2 |
| November | 55°F (13°C) | 34°F (1°C) | 44°F (7°C) | N/A | 14.2 | 0.0 |
| December | 44°F (7°C) | 26°F (-3°C) | 35°F (2°C) | N/A | 23.3 | 0.0 |
Monthly Precipitation
Average monthly rainfall
January N/A
February N/A
March N/A
April N/A
May N/A
June N/A
July N/A
August N/A
September N/A
October N/A
November N/A
December N/A
Frost Dates & Growing Season
First Fall Freeze
October 22
50% probability date
Last Spring Freeze
April 20
50% probability date
Growing Season
185 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
5,145
Higher = more heating needed
Cooling Degree Days
986
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Chillicothe Mound City's climate means for you
Chillicothe Mound City runs 54°F a year - peaking in July, coldest in January.
- Gardeners get about 185 frost-free days, with the last spring freeze near April 20 - plan the planting calendar around it, not the regional average.
- Energy bills track 5,145 heating and 986 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: Chillicothe Mound City, OH
An annual average temperature of 54°F, ranging from a mean daily high of 64°F to a mean daily low of 43°F is what the NOAA 1991–2020 climate normals report for Chillicothe Mound City, Ohio. July is typically the warmest month of the year, while January is the coldest. That baseline comes from station USC00331528 and thirty years of averaging, so it reflects a typical month rather than any one year's swings.
Rainfall (and snow, where it falls) shapes day-to-day life here as much as temperature does. Chillicothe Mound City sees about an uncharted amount of precipitation a year, predominantly as rainfall. The frost-free season averages 185 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 20 and the first fall freeze near October 22. On the energy side, 5,145 heating degree days and 986 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Chillicothe Mound City scores 53/100 (Moderate), 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 Chillicothe Mound City, OH? ▼
The average annual temperature in Chillicothe Mound City, Ohio is 54°F. The warmest month averages 85°F (29°C) and the coldest averages 21°F (-6°C).
How much rain does Chillicothe Mound City get? ▼
Chillicothe Mound City receives an unknown amount of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Chillicothe Mound City? ▼
Chillicothe Mound City has a climate comfort score of 53/100 (Moderate), milder than 26% of U.S. cities in the PlainClimate database.
When is the growing season in Chillicothe Mound City? ▼
Chillicothe Mound City has approximately 185 frost-free days per year, with the last spring freeze around April 20 and the first fall freeze around October 22.
How much energy does heating and cooling require in Chillicothe Mound City? ▼
Chillicothe Mound City has 5,145 heating degree days and 986 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 Chillicothe Mound City climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00331528 near Chillicothe Mound City.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00331528. For informational purposes only.
Read our methodology - how this data is sourced, computed, and verified.
Related
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.