Corliss Township sits near the bottom of U.S. towns for winter warmth
The warmest part of a July day comes in at 79° on average. Summers stay cool: July afternoons here are cooler than in 95% of U.S. towns. The latest 30-year average runs 1.5° warmer than 1901–2000’s, with January up the most. Homes need heating from October to April, the months averaging under 50°.
A year in Corliss Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Corliss Township’s climate
Compared with towns across the U.S., with Corliss Township’s place in Minnesota beside it.
What a year in Corliss Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 141 frost-free days a year
In half of years the last 32° night comes by May 10 and the first by September 29. Frost and day counts come from NOAA’s station at New York Mills, MN, 11 miles from the town’s center, at about the same height.
The 2023 USDA map puts Corliss Township’s center in zone 4a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −30°. 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 New York Mills, MN, falls mostly in January and December. Precipitation (rain plus melted snow) adds up to 27 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 97 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Corliss Township
97% 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 New York Mills, MN.
Living with Corliss Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
141 frost-free days in zone 4a. The last frost comes by May 10 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. 2.2 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Corliss Township from natural hazards, river flooding is the largest share (64%); heat waves, cold waves, winter storms and ice storms together are 15%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Corliss Township and its neighbors
Every town next door is within a degree of Corliss Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Corliss 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 |
|---|---|---|---|---|
| Corliss Township, MN | −1° | 79° | 27" | 46" |
| Kingsford, MI | 5° | 80° | 29" | 61" |
| Rice Lake, WI | 3° | 80° | 33" | 53" |
| Jamestown, ND | 1° | 82° | 21" | 46" |
| Brookings, SD | 5° | 82° | 27" | 36" |
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 Corliss Township averaged 1.5° warmer than the 1900s. The biggest change is in January (+4.1°).
A bigger shift than in 58% 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 Corliss Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Corliss Township’s place among Minnesota’s.
Corliss Township weather by month
Highs, lows and precipitation from NOAA’s grid at Corliss Township’s center; snow, wet days and snow on the ground from New York Mills, MN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 18° | −1° | 0.7" | 9.6" | 5 | 30 | −5° – 23° |
| February | 23° | 2° | 0.6" | 8.0" | 5 | 27 | 1° – 28° |
| March | 36° | 17° | 1.1" | 7.8" | 6 | 25 | 16° – 41° |
| April | 52° | 30° | 2.0" | 3.3" | 7 | 7 | 32° – 50° |
| May | 66° | 43° | 3.3" | 0.0" | 10 | 0 | 48° – 61° |
| June | 75° | 54° | 4.5" | 0.0" | 12 | 0 | 59° – 69° |
| July | 79° | 58° | 4.1" | 0.0" | 10 | 0 | 61° – 74° |
| August | 77° | 55° | 3.0" | 0.0" | 9 | 0 | 60° – 71° |
| September | 69° | 47° | 2.9" | 0.0" | 10 | 0 | 51° – 63° |
| October | 53° | 35° | 2.6" | 1.2" | 9 | 1 | 36° – 49° |
| November | 36° | 21° | 1.0" | 5.3" | 5 | 9 | 18° – 40° |
| December | 23° | 7° | 0.8" | 10.4" | 7 | 25 | 0° – 24° |
| Year | 51° | 31° | 26.5" | 45.6" | 97 | 124 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from -5° to 23°. June is the most reliable, staying within 9°.
Where Corliss 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 Corliss Township’s center.
- Snow: New York Mills, MN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: New York Mills, MN, 11 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 Corliss Township’s climate
What is the weather like in Corliss Township?
A typical July afternoon reaches 79°, a January night drops to −1°, and about 46 inches of snow falls in a normal winter. Colder January nights than all but 38 U.S. towns; cooler July afternoons than 95% of U.S. towns.
How cold does it get in Corliss Township in winter?
January nights average −1°. About 184 nights a year reach 32° or below and 48 reach 0° or below. In the coldest January of the last 30 years the month averaged −5°.
How much snow does Corliss Township get?
About 46 inches in a normal winter at New York Mills, MN, most of it in January and December, with snow on the ground about 124 days a year.
How hot does it get in Corliss Township?
July, with a typical high of 79° and a low of 58°. About 3 days a year reach 90° (New York Mills, MN).
When is the first and last frost in Corliss Township?
In half of years the last spring frost (32°) comes by May 10 and the first fall frost by September 29, about 141 frost-free days, at New York Mills, MN.
What growing zone is Corliss Township in?
Zone 4a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −30°.
What is the best time of year to visit Corliss 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 Corliss Township getting warmer?
Yes: 1991–2020 averaged 1.5° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 58% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Corliss 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.