Climate Comfort Score
49/100
Moderate
NOAA 1991–2020 normals 43°F annual avg Public-domain federal data
Glennie, MI Climate
Temperature, precipitation, and comfort score from NOAA NCEI 1991–2020 normals →
- 43°F
- Avg annual temp
- 49/100
- Comfort score
- 31.7"
- Annual precip
- 133d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Glennie
Glennie, Michigan averages 43°F a year and scores 49/100 on the comfort index - moderate, milder than 18% of U.S. cities.
- 43°F
- average temperature, NOAA 1991-2020 normal
- 49/100
- comfort score, milder than 18% of U.S. cities
- 31.7"
- annual precipitation · 41" snow
- 133 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
43°F (6°C)
Avg High
54°F
Avg Low
32°F
Annual Precip
31.7"
Annual Snow
41.3"
Comfort Score
49/100
Moderate
Avg Annual Temperature
43°F
30-year mean (NOAA NCEI)
Annual Precipitation
31.7"
Plus 41.3" of snow
Comfort score vs national 100-point ceiling (Glennie) 49.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Glennie area.
How Glennie compares to every U.S. city
Glennie's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
49 Top 82% higher than 18% 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 Glennie
MethodologyThe chart below traces how the U.S. land temperature anomaly has moved against the global mean since 1900. For Glennie, 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 | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 27°F (-3°C) | 9°F (-13°C) | 18°F (-8°C) | 1.7" | 10.5" | 30.1 | 0.0 |
| February | 30°F (-1°C) | 8°F (-13°C) | 19°F (-7°C) | 1.3" | 12.7" | 27.6 | 0.0 |
| March | 39°F (4°C) | 17°F (-9°C) | 28°F (-2°C) | 1.9" | 5.0" | 28.8 | 0.0 |
| April | 53°F (11°C) | 28°F (-2°C) | 40°F (5°C) | 2.9" | 3.3" | 22.4 | 0.0 |
| May | 66°F (19°C) | 41°F (5°C) | 53°F (12°C) | 3.1" | 0.0" | 5.6 | 0.0 |
| June | 75°F (24°C) | 50°F (10°C) | 62°F (17°C) | 3.3" | 0.0" | 0.1 | 0.6 |
| July | 79°F (26°C) | 54°F (12°C) | 67°F (19°C) | 3.7" | 0.0" | 0.0 | 2.4 |
| August | 77°F (25°C) | 53°F (12°C) | 65°F (18°C) | 3.1" | 0.0" | 0.0 | 0.7 |
| September | 70°F (21°C) | 46°F (8°C) | 58°F (14°C) | 2.8" | 0.0" | 1.6 | 0.3 |
| October | 57°F (14°C) | 35°F (2°C) | 46°F (8°C) | 3.6" | 0.0" | 13.8 | 0.1 |
| November | 43°F (6°C) | 25°F (-4°C) | 34°F (1°C) | 2.1" | 1.6" | 23.6 | 0.0 |
| December | 33°F (0°C) | 17°F (-8°C) | 25°F (-4°C) | 2.3" | 8.2" | 29.8 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 1.7"
Snow: 10.5"
7.1 days with precipitation
February 1.3"
Snow: 12.7"
7.2 days with precipitation
March 1.9"
Snow: 5.0"
6.8 days with precipitation
April 2.9"
Snow: 3.3"
9.2 days with precipitation
May 3.1"
9.8 days with precipitation
June 3.3"
9.9 days with precipitation
July 3.7"
9.6 days with precipitation
August 3.1"
9.1 days with precipitation
September 2.8"
9.8 days with precipitation
October 3.6"
11.9 days with precipitation
November 2.1"
Snow: 1.6"
8.7 days with precipitation
December 2.3"
Snow: 8.2"
8.0 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
September 29
50% probability date
Last Spring Freeze
May 19
50% probability date
Growing Season
133 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
8,250
Higher = more heating needed
Cooling Degree Days
236
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Glennie's climate means for you
Glennie runs 43°F a year - peaking in July, coldest in January.
- Gardeners get about 133 frost-free days, with the last spring freeze near May 19 - plan the planting calendar around it, not the regional average.
- Energy bills track 8,250 heating and 236 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: Glennie, MI
Glennie, Michigan runs an annual average of 43°F, ranging from a mean daily high of 54°F to a mean daily low of 32°F, per NOAA's 1991–2020 climate normals. July is typically the warmest month of the year, while January is the coldest. Drawn from station USC00203188, these thirty-year averages smooth out year-to-year swings into a baseline for what a typical month looks like here.
Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Glennie receives roughly 31.7 inches of precipitation each year, with 41.3 inches typically falling as snow. The frost-free season averages 133 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near May 19 and the first fall freeze near September 29. For energy use, 8,250 heating degree days and 236 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Glennie scores 49/100 (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 Glennie, MI? ▼
The average annual temperature in Glennie, Michigan is 43°F. The warmest month averages 79°F (26°C) and the coldest averages 8°F (-13°C).
How much rain does Glennie get? ▼
Glennie receives 31.7 inches of precipitation annually, including 41.3 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Glennie? ▼
Glennie has a climate comfort score of 49/100 (Moderate), milder than 18% of U.S. cities in the PlainClimate database.
When is the growing season in Glennie? ▼
Glennie has approximately 133 frost-free days per year, with the last spring freeze around May 19 and the first fall freeze around September 29.
How much energy does heating and cooling require in Glennie? ▼
Glennie has 8,250 heating degree days and 236 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 Glennie climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00203188 near Glennie.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00203188. 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.