Climate Comfort Score
78/100
Good
NOAA 1991–2020 normals 55°F annual avg 2 stations
Ava, MO Climate
Explore average temperature, rainfall, and comfort score sourced from NOAA NCEI's 1991–2020 climate normals →
- 55°F
- Avg annual temp
- 78/100
- Comfort score
- 44.1"
- Annual precip
- 190d
- Growing season
30-year climate normals from 2 weather stations (1991-2020).
The climate verdict for Ava
Ava, Missouri averages 55°F a year and scores 78/100 on the comfort index - good, milder than 74% of U.S. cities.
- 55°F
- yearly average temperature, NOAA normal
- 78/100
- comfort score, milder than 74% of U.S. cities
- 44.1"
- precipitation, annual total
- 190 days
- growing season, frost-free days
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
55°F (13°C)
Avg High
67°F
Avg Low
44°F
Annual Precip
44.1"
Comfort Score
78/100
Good
Avg Annual Temperature
55°F
30-year mean (NOAA NCEI)
Annual Precipitation
44.1"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Ava) 78.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Ava area.
How Ava compares to every U.S. city
Ava's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
78 Top 26% higher than 74% 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 Ava
MethodologyHow the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Ava captures average conditions across the spread shown, the most recent decade is warmer than the 30-year mean.
- 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 | 43°F (6°C) | 23°F (-5°C) | 33°F (0°C) | 3.0" | 26.1 | 0.0 |
| February | 48°F (9°C) | 25°F (-4°C) | 37°F (3°C) | 2.2" | 22.4 | 0.0 |
| March | 58°F (14°C) | 33°F (1°C) | 46°F (8°C) | 4.3" | 14.4 | 0.0 |
| April | 68°F (20°C) | 43°F (6°C) | 55°F (13°C) | 4.6" | 3.8 | 0.2 |
| May | 75°F (24°C) | 53°F (12°C) | 64°F (18°C) | 5.3" | 0.2 | 0.3 |
| June | 83°F (28°C) | 61°F (16°C) | 72°F (22°C) | 3.8" | 0.0 | 3.7 |
| July | 87°F (31°C) | 65°F (18°C) | 76°F (25°C) | 3.7" | 0.0 | 11.5 |
| August | 87°F (31°C) | 64°F (18°C) | 75°F (24°C) | 3.3" | 0.0 | 10.6 |
| September | 80°F (27°C) | 56°F (13°C) | 68°F (20°C) | 3.6" | 0.0 | 3.0 |
| October | 69°F (21°C) | 44°F (7°C) | 56°F (13°C) | 3.6" | 3.5 | 0.0 |
| November | 57°F (14°C) | 34°F (1°C) | 46°F (8°C) | 3.8" | 14.6 | 0.0 |
| December | 46°F (8°C) | 25°F (-4°C) | 36°F (2°C) | 2.9" | 23.9 | 0.0 |
Monthly Precipitation
Average monthly rainfall
January 3.0"
6.8 days with precipitation
February 2.2"
6.7 days with precipitation
March 4.3"
10.8 days with precipitation
April 4.6"
10.0 days with precipitation
May 5.3"
12.3 days with precipitation
June 3.8"
9.3 days with precipitation
July 3.7"
8.8 days with precipitation
August 3.3"
9.3 days with precipitation
September 3.6"
6.7 days with precipitation
October 3.6"
8.6 days with precipitation
November 3.8"
8.1 days with precipitation
December 2.9"
7.4 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
October 21
50% probability date
Last Spring Freeze
April 14
50% probability date
Growing Season
190 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
4,660
Higher = more heating needed
Cooling Degree Days
1,134
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Ava's climate means for you
Ava runs 55°F a year - peaking in July, coldest in January.
- Gardeners get about 190 frost-free days, with the last spring freeze near April 14 - plan the planting calendar around it, not the regional average.
- Energy bills track 4,660 heating and 1,134 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: Ava, MO
An annual average temperature of 55°F, ranging from a mean daily high of 67°F to a mean daily low of 44°F is what the NOAA 1991–2020 climate normals report for Ava, Missouri. July is typically the warmest month of the year, while January is the coldest. That baseline comes from 2 weather stations 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. Ava sees about 44.1 inches of precipitation a year, predominantly as rainfall. The frost-free season averages 190 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 14 and the first fall freeze near October 21. On the energy side, 4,660 heating degree days and 1,134 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Ava scores 78/100 (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 Ava, MO? ▼
The average annual temperature in Ava, Missouri is 55°F. The warmest month averages 87°F (31°C) and the coldest averages 23°F (-5°C).
How much rain does Ava get? ▼
Ava receives 44.1 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Ava? ▼
Ava has a climate comfort score of 78/100 (Good), milder than 74% of U.S. cities in the PlainClimate database.
When is the growing season in Ava? ▼
Ava has approximately 190 frost-free days per year, with the last spring freeze around April 14 and the first fall freeze around October 21.
How much energy does heating and cooling require in Ava? ▼
Ava has 4,660 heating degree days and 1,134 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 Ava climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from 2 weather stations near Ava.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00230368. 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.