Hardly any U.S. towns see harsher January nights than Rose Hill Township
On a normal July day the thermometer tops out near 82°. Its yearly precipitation falls short of 85% of U.S. towns. Warming shows here too: 1.1° more than in 1901–2000, led by December. Garden planting can start around April 30; autumn frost returns near October 10.
A year in Rose Hill Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Rose Hill Township’s climate
Compared with towns across the U.S., with Rose Hill Township’s place in Minnesota beside it.
What a year in Rose Hill Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 162 frost-free days a year
In half of years the last 32° night comes by April 30 and the first by October 10. Frost and day counts come from NOAA’s station at Windom, MN, 16 miles from the town’s center, at about the same height.
The 2023 USDA map puts Rose Hill Township’s center in zone 5a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −19°. 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 46 inches of snow a winter
Snow, measured at Lamberton Sw Rsch & Outreach C, MN, falls mostly in January and December. Precipitation (rain plus melted snow) adds up to 31 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 106 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Rose Hill Township
90% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Windom, MN.
Living with Rose Hill Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
162 frost-free days in zone 5a. The last frost comes by Apr 30 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 10.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 2.2 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Rose Hill Township from natural hazards, river flooding is the largest share (46%); heat waves, cold waves, winter storms and ice storms together are 26%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Rose Hill Township and its neighbors
Every town next door is within a degree of Rose Hill Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Rose Hill Township’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 Hill Township, MN | 6° | 82° | 31" | 46" |
| Hudson, WI | 6° | 82° | 33" | 50" |
| Plattsburgh, NY | 9° | 81° | 35" | 50" |
| Iron Mountain, MI | 5° | 80° | 29" | 61" |
| Charles City, IA | 8° | 82° | 37" | 38" |
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 Hill Township averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.9°).
A smaller shift than in 69% 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 Hill Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Rose Hill Township’s place among Minnesota’s.
Rose Hill Township weather by month
Highs, lows and precipitation from NOAA’s grid at Rose Hill Township’s center; snow, wet days and snow on the ground from Lamberton Sw Rsch & Outreach C, MN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 23° | 6° | 0.7" | 8.9" | 6 | 25 | 3° – 27° |
| February | 28° | 10° | 0.8" | 8.4" | 6 | 21 | 7° – 31° |
| March | 40° | 22° | 1.6" | 7.9" | 7 | 14 | 22° – 46° |
| April | 56° | 34° | 3.0" | 4.9" | 10 | 3 | 32° – 53° |
| May | 69° | 46° | 4.3" | 0.2" | 13 | 0 | 52° – 64° |
| June | 79° | 57° | 4.8" | 0.0" | 13 | 0 | 63° – 72° |
| July | 82° | 61° | 3.8" | 0.0" | 10 | 0 | 63° – 78° |
| August | 80° | 58° | 3.7" | 0.0" | 10 | 0 | 63° – 73° |
| September | 73° | 50° | 3.2" | 0.0" | 9 | 0 | 54° – 66° |
| October | 59° | 37° | 2.4" | 0.7" | 8 | 0 | 41° – 53° |
| November | 42° | 23° | 1.4" | 5.9" | 6 | 6 | 22° – 45° |
| December | 28° | 12° | 0.9" | 9.4" | 7 | 19 | 5° – 27° |
| Year | 55° | 35° | 30.5" | 46.3" | 106 | 89 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from 3° to 27°. June is the most reliable, staying within 9°.
Where Rose Hill Township’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 Hill Township’s center.
- Snow: Lamberton Sw Rsch & Outreach C, MN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Windom, MN, 16 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 Hill Township’s climate
What is the weather like in Rose Hill Township?
A typical July afternoon reaches 82°, a January night drops to 6°, and about 46 inches of snow falls in a normal winter. Colder January nights than 98% of U.S. towns; cooler July afternoons than 79% of U.S. towns.
How cold does it get in Rose Hill Township in winter?
January nights average 6°. About 162 nights a year reach 32° or below and 29 reach 0° or below. In the coldest January of the last 30 years the month averaged 3°.
How much snow does Rose Hill Township get?
About 46 inches in a normal winter at Lamberton Sw Rsch & Outreach C, MN, most of it in January and December, with snow on the ground about 89 days a year.
How hot does it get in Rose Hill Township?
July, with a typical high of 82° and a low of 61°. About 13 days a year reach 90° (Windom, MN).
When is the first and last frost in Rose Hill Township?
In half of years the last spring frost (32°) comes by April 30 and the first fall frost by October 10, about 162 frost-free days, at Windom, MN.
What growing zone is Rose Hill Township in?
Zone 5a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −19°.
What is the best time of year to visit Rose Hill Township?
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 Hill Township getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 69% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Rose Hill Township.
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.