Climate Comfort Score
44/100
Moderate
NOAA 1991–2020 normals 44°F annual avg Public-domain federal data
Wellston, MI Climate
Annual temperature, rainfall, and a comfort score, sourced from NOAA NCEI's 1991–2020 normals →
- 44°F
- Avg annual temp
- 44/100
- Comfort score
- 38.0"
- Annual precip
- 120d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Wellston
Wellston, Michigan averages 44°F a year and scores 44/100 on the comfort index - moderate, milder than 8% of U.S. cities.
- 44°F
- yearly average temperature, NOAA normal
- 44/100
- comfort score, milder than 8% of U.S. cities
- 38.0"
- annual precipitation · 120" snow
- 120 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
44°F (7°C)
Avg High
56°F
Avg Low
33°F
Annual Precip
38.0"
Annual Snow
119.6"
Comfort Score
44/100
Moderate
Avg Annual Temperature
44°F
30-year mean (NOAA NCEI)
Annual Precipitation
38.0"
Plus 119.6" of snow
Comfort score vs national 100-point ceiling (Wellston) 44.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Wellston area.
How Wellston compares to every U.S. city
Wellston's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
44 Top 92% higher than 8% 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 Wellston
MethodologySince 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. Wellston's current NOAA 1991-2020 normal sits within that longer spread, and the most recent decade runs 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 | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 28°F (-2°C) | 12°F (-11°C) | 20°F (-7°C) | 2.9" | 38.1" | 29.9 | 0.0 |
| February | 31°F (0°C) | 12°F (-11°C) | 22°F (-6°C) | 2.0" | 24.2" | 27.0 | 0.0 |
| March | 41°F (5°C) | 19°F (-7°C) | 30°F (-1°C) | 2.3" | 10.8" | 24.9 | 0.0 |
| April | 55°F (13°C) | 29°F (-2°C) | 42°F (5°C) | 3.7" | 3.9" | 18.7 | 0.0 |
| May | 68°F (20°C) | 40°F (4°C) | 54°F (12°C) | 3.6" | 0.1" | 6.9 | 1.1 |
| June | 77°F (25°C) | 50°F (10°C) | 64°F (18°C) | 3.5" | 0.0" | 0.5 | 1.2 |
| July | 81°F (27°C) | 54°F (12°C) | 67°F (20°C) | 3.3" | 0.0" | 0.0 | 3.5 |
| August | 79°F (26°C) | 54°F (12°C) | 66°F (19°C) | 2.8" | 0.0" | 0.1 | 1.2 |
| September | 72°F (22°C) | 46°F (8°C) | 59°F (15°C) | 3.6" | 0.0" | 1.2 | 1.1 |
| October | 57°F (14°C) | 36°F (2°C) | 47°F (8°C) | 4.2" | 0.2" | 11.0 | 0.0 |
| November | 44°F (7°C) | 26°F (-3°C) | 35°F (2°C) | 3.6" | 10.5" | 21.6 | 0.0 |
| December | 33°F (1°C) | 18°F (-8°C) | 25°F (-4°C) | 2.6" | 31.8" | 29.0 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 2.9"
Snow: 38.1"
18.9 days with precipitation
February 2.0"
Snow: 24.2"
14.6 days with precipitation
March 2.3"
Snow: 10.8"
10.6 days with precipitation
April 3.7"
Snow: 3.9"
13.2 days with precipitation
May 3.6"
Snow: 0.1"
12.6 days with precipitation
June 3.5"
12.3 days with precipitation
July 3.3"
10.2 days with precipitation
August 2.8"
10.0 days with precipitation
September 3.6"
11.9 days with precipitation
October 4.2"
Snow: 0.2"
16.2 days with precipitation
November 3.6"
Snow: 10.5"
14.2 days with precipitation
December 2.6"
Snow: 31.8"
16.6 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
September 25
50% probability date
Last Spring Freeze
May 28
50% probability date
Growing Season
120 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
7,893
Higher = more heating needed
Cooling Degree Days
342
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Wellston's climate means for you
Wellston runs 44°F a year - peaking in July, coldest in January.
- Gardeners get about 120 frost-free days, with the last spring freeze near May 28 - plan the planting calendar around it, not the regional average.
- Energy bills track 7,893 heating and 342 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: Wellston, MI
In Wellston, Michigan, the NOAA 1991–2020 climate normals put the annual average temperature at 44°F, ranging from a mean daily high of 56°F to a mean daily low of 33°F. July is typically the warmest month of the year, while January is the coldest. As thirty-year averages computed from station USC00208774, these numbers smooth out year-to-year noise into a working baseline for a typical month.
Beyond temperature, Wellston averages 38.0 inches of precipitation annually, with 119.6 inches typically falling as snow - a real factor for anyone planning to live, garden, or travel here. The frost-free season averages 120 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near May 28 and the first fall freeze near September 25. Turning to energy use, 7,893 heating degree days and 342 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Wellston scores 44/100 (Moderate), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Shoulder seasons bring the mildest highs and lows in the monthly tables above, summer brings July-driven heat, and winter brings January-driven cold - use that rhythm for planning. These figures are thirty-year averages rather than forecasts, so a specific year may still run warmer, cooler, wetter, or drier than what's shown.
Frequently Asked Questions
What is the average temperature in Wellston, MI? ▼
The average annual temperature in Wellston, Michigan is 44°F. The warmest month averages 81°F (27°C) and the coldest averages 12°F (-11°C).
How much rain does Wellston get? ▼
Wellston receives 38.0 inches of precipitation annually, including 119.6 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Wellston? ▼
Wellston has a climate comfort score of 44/100 (Moderate), milder than 8% of U.S. cities in the PlainClimate database.
When is the growing season in Wellston? ▼
Wellston has approximately 120 frost-free days per year, with the last spring freeze around May 28 and the first fall freeze around September 25.
How much energy does heating and cooling require in Wellston? ▼
Wellston has 7,893 heating degree days and 342 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 Wellston climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00208774 near Wellston.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00208774. 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.