Ewen gets about 180 inches of snow a winter, more than all but 31 U.S. towns
The warmest part of a July day comes in at 79° on average. By July afternoons alone, it runs cooler than 95% of U.S. towns. Decade by decade the climate has edged up, 1.7° above 1901–2000. Garden planting can start around May 26; autumn frost returns near September 27.
A year in Ewen at a glance
Each month’s typical high and low, and what it brings.
What stands out about Ewen’s climate
Compared with towns across the U.S., with Ewen’s place in Michigan beside it.
What a year in Ewen feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 123 frost-free days a year
In half of years the last 32° night comes by May 26 and the first by September 27. Frost and day counts come from NOAA’s station at Bergland Dam, MI, 13 miles from the town’s center, 160 ft higher.
The 2023 USDA map puts Ewen’s center in zone 4b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −24°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 180 inches of snow a winter
Snow, measured at Bergland Dam, MI, falls mostly in January and December. Precipitation (rain plus melted snow) adds up to 34 inches a year; July is the wettest month and February the driest. Rain or snow falls on about 179 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Ewen
98% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through May.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Bergland Dam, MI.
Living with Ewen’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
123 frost-free days in zone 4b. The last frost comes by May 26 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Sep 27.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September.
Parks & trails →Of the yearly building losses FEMA expects in Ewen from natural hazards, river flooding is the largest share (59%); heat waves, cold waves, winter storms and ice storms together are 26%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Ewen and similar climates
TownRatings has no climate map of the towns around Ewen yet.
Climates most like Ewen’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Ewen, MI | 4° | 79° | 34" | 180" |
| Lyndon, VT | 5° | 79° | 41" | 142" |
| Wilna, NY | 8° | 79° | 42" | 127" |
| Caribou, ME | 2° | 77° | 41" | 118" |
| Aspen, CO | 10° | 80° | 20" | 171" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Ewen averaged 1.7° warmer than the 1900s. The biggest change is in December (+3.4°).
A bigger shift than in 71% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Ewen compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Ewen’s place among Michigan’s.
Ewen weather by month
Highs, lows and precipitation from NOAA’s grid at Ewen’s center; snow, wet days and snow on the ground from Bergland Dam, MI. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 22° | 4° | 2.1" | 41.6" | 22 | 31 | 1° – 25° |
| February | 27° | 5° | 1.5" | 27.7" | 16 | 29 | 2° – 30° |
| March | 38° | 14° | 1.8" | 22.4" | 14 | 30 | 15° – 41° |
| April | 51° | 27° | 2.8" | 13.8" | 14 | 16 | 29° – 46° |
| May | 65° | 39° | 3.2" | 1.6" | 13 | 1 | 45° – 59° |
| June | 75° | 49° | 3.3" | 0.0" | 13 | 0 | 58° – 67° |
| July | 79° | 54° | 3.8" | 0.0" | 11 | 0 | 59° – 70° |
| August | 76° | 52° | 3.1" | 0.0" | 10 | 0 | 59° – 69° |
| September | 68° | 46° | 3.6" | 0.2" | 13 | 0 | 50° – 62° |
| October | 54° | 34° | 3.7" | 5.0" | 16 | 4 | 38° – 50° |
| November | 39° | 23° | 2.5" | 28.2" | 17 | 19 | 22° – 40° |
| December | 27° | 12° | 2.2" | 39.5" | 20 | 30 | 9° – 29° |
| Year | 52° | 30° | 33.5" | 180.0" | 179 | 159 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 2° to 30°. June is the most reliable, staying within 9°.
Where Ewen’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Ewen’s center.
- Snow: Bergland Dam, MI.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Bergland Dam, MI, 13 miles from the town’s center, 160 ft higher; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Ewen’s climate
What is the weather like in Ewen?
A typical July afternoon reaches 79°, a January night drops to 4°, and about 180 inches of snow falls in a normal winter. Colder January nights than all but 167 U.S. towns; cooler July afternoons than 95% of U.S. towns.
How cold does it get in Ewen in winter?
January nights average 4°. About 202 nights a year reach 32° or below and 42 reach 0° or below. In the coldest January of the last 30 years the month averaged 1°.
How much snow does Ewen get?
About 180 inches in a normal winter at Bergland Dam, MI, most of it in January and December, with snow on the ground about 159 days a year.
How hot does it get in Ewen?
July, with a typical high of 79° and a low of 54°. About 2 days a year reach 90° (Bergland Dam, MI).
When is the first and last frost in Ewen?
In half of years the last spring frost (32°) comes by May 26 and the first fall frost by September 27, about 123 frost-free days, at Bergland Dam, MI.
What growing zone is Ewen in?
Zone 4b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −24°.
What is the best time of year to visit Ewen?
By one simple rule (highs of 62–84° and lows of 40° or more), June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Ewen getting warmer?
Yes: 1991–2020 averaged 1.7° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 71% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Ewen.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.