Rose City has colder winter nights than 92% of U.S. towns
The warmest part of a July day comes in at 81° on average. The wettest month is June; the driest is February. In July, afternoons here are cooler than in 89% of U.S. towns. The heating season runs October to April: each of those months averages under 50°.
A year in Rose City at a glance
Each month’s typical high and low, and what it brings.
What stands out about Rose City’s climate
Compared with towns across the U.S., with Rose City’s place in Michigan beside it.
What a year in Rose City feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 129 frost-free days a year
In half of years the last 32° night comes by May 21 and the first by September 29. Frost and day counts come from NOAA’s station at Lupton 1s, MI, 5 miles from the town’s center, at about the same height.
The 2023 USDA map puts Rose City’s center in zone 5a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −18°. 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 53 inches of snow a winter
Snow, measured at W Branch 3se, MI, falls mostly in January. Precipitation (rain plus melted snow) adds up to 32 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 137 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Rose City
96% 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 Lupton 1s, MI.
Living with Rose City’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
129 frost-free days in zone 5a. The last frost comes by May 21 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 29.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 0.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Rose City from natural hazards, river flooding is the largest share (45%); heat waves, cold waves, winter storms and ice storms together are 16%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Rose City and its neighbors
Every town next door is within a degree of Rose City in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Rose City’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 |
|---|---|---|---|---|
| Rose City, MI | 11° | 81° | 32" | 53" |
| De Pere, WI | 11° | 81° | 33" | 56" |
| Plattsburgh, NY | 9° | 81° | 35" | 50" |
| Eagan, MN | 7° | 82° | 33" | 51" |
| Colchester, VT | 10° | 81° | 38" | 50" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Rose City averaged 1.9° warmer than the 1900s. The biggest change is in December (+3.3°).
A bigger shift than in 83% 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 Rose City compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Rose City’s place among Michigan’s.
Rose City weather by month
Highs, lows and precipitation from NOAA’s grid at Rose City’s center; snow, wet days and snow on the ground from W Branch 3se, MI. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 27° | 11° | 1.8" | 14.7" | 13 | 28 | 8° – 29° |
| February | 30° | 12° | 1.5" | 11.7" | 10 | 27 | 7° – 30° |
| March | 41° | 19° | 1.8" | 6.9" | 9 | 17 | 19° – 43° |
| April | 54° | 30° | 3.1" | 2.9" | 11 | 2 | 34° – 48° |
| May | 67° | 41° | 3.2" | 0.1" | 12 | 0 | 46° – 60° |
| June | 77° | 51° | 3.4" | 0.0" | 11 | 0 | 60° – 69° |
| July | 81° | 56° | 3.4" | 0.0" | 11 | 0 | 62° – 73° |
| August | 79° | 54° | 3.3" | 0.0" | 11 | 0 | 61° – 70° |
| September | 71° | 46° | 2.8" | 0.0" | 11 | 0 | 53° – 64° |
| October | 58° | 37° | 3.2" | 0.3" | 13 | 0 | 43° – 54° |
| November | 43° | 28° | 2.3" | 3.8" | 12 | 5 | 28° – 42° |
| December | 33° | 19° | 2.0" | 12.6" | 13 | 17 | 16° – 35° |
| Year | 55° | 34° | 31.6" | 53.0" | 137 | 95 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 7° to 30°. June is the most reliable, staying within 9°.
Where Rose City’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 Rose City’s center.
- Snow: W Branch 3se, MI.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Lupton 1s, MI, 5 miles from the town’s center, at about the same height; 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 Rose City’s climate
What is the weather like in Rose City?
A typical July afternoon reaches 81°, a January night drops to 11°, and about 53 inches of snow falls in a normal winter. Colder January nights than 92% of U.S. towns; cooler July afternoons than 89% of U.S. towns.
How cold does it get in Rose City in winter?
January nights average 11°. About 190 nights a year reach 32° or below and 26 reach 0° or below. In the coldest January of the last 30 years the month averaged 8°.
How much snow does Rose City get?
About 53 inches in a normal winter at W Branch 3se, MI, most of it in January, with snow on the ground about 95 days a year.
How hot does it get in Rose City?
July, with a typical high of 81° and a low of 56°. About 9 days a year reach 90° (Lupton 1s, MI).
When is the first and last frost in Rose City?
In half of years the last spring frost (32°) comes by May 21 and the first fall frost by September 29, about 129 frost-free days, at Lupton 1s, MI.
What growing zone is Rose City in?
Zone 5a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −18°.
What is the best time of year to visit Rose City?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Rose City getting warmer?
Yes: 1991–2020 averaged 1.9° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 83% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Rose City.
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.