Superior Township gets about 94 inches of snow a winter, more than 97% of U.S. towns
A typical July afternoon reaches 76°, a January night drops to 7°, and about 94 inches of snow falls in a normal winter.
A year in Superior Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Superior Township’s climate
Compared with towns across the U.S., with Superior Township’s place in Michigan beside it.
What a year in Superior Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 127 frost-free days a year
In half of years the last 32° night comes by May 24 and the first by October 1. Frost and day counts come from NOAA’s station at Rudyard 4n, MI, 7 miles from the town’s center, at about the same height.
The 2023 USDA map puts Superior Township’s center in zone 4b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −20°. 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 94 inches of snow a winter
Snow, measured at Rudyard 4n, MI, falls mostly in January. Precipitation (rain plus melted snow) adds up to 35 inches a year; October is the wettest month and February the driest. Rain or snow falls on about 145 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Superior 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 Rudyard 4n, MI.
Living with Superior Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
127 frost-free days in zone 4b. The last frost comes by May 24 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 1.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September. 119 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Superior Township from natural hazards, river flooding is the largest share (74%); heat waves, cold waves, winter storms and ice storms together are 18%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Superior Township and its neighbors
Dafter Township the hottest July afternoons (78°, 2° warmer). Differences under a degree are within what the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Superior 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 |
|---|---|---|---|---|
| Superior Township, MI | 7° | 76° | 35" | 94" |
| Minocqua, WI | 3° | 77° | 33" | 99" |
| Hermantown, MN | 2° | 77° | 31" | 90" |
| Presque Isle, ME | 2° | 77° | 41" | 98" |
| Malone, NY | 7° | 79° | 41" | 98" |
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 Superior Township averaged 1.6° warmer than the 1900s. The biggest change is in February (+2.8°).
A bigger shift than in 68% 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 Superior Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Superior Township’s place among Michigan’s.
Superior Township weather by month
Highs, lows and precipitation from NOAA’s grid at Superior Township’s center; snow, wet days and snow on the ground from Rudyard 4n, MI. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 23° | 7° | 2.3" | 24.2" | 15 | 31 | 1° – 25° |
| February | 25° | 7° | 1.7" | 15.6" | 11 | 29 | 0° – 28° |
| March | 35° | 15° | 1.9" | 12.6" | 10 | 29 | 13° – 37° |
| April | 48° | 27° | 2.6" | 6.1" | 10 | 12 | 30° – 45° |
| May | 63° | 39° | 2.7" | 0.1" | 10 | 0 | 44° – 56° |
| June | 72° | 48° | 3.0" | 0.0" | 11 | 0 | 56° – 65° |
| July | 76° | 53° | 3.3" | 0.0" | 12 | 0 | 57° – 69° |
| August | 75° | 53° | 3.2" | 0.0" | 9 | 0 | 59° – 68° |
| September | 67° | 46° | 3.8" | 0.0" | 13 | 0 | 51° – 62° |
| October | 53° | 36° | 4.3" | 1.2" | 15 | 0 | 40° – 50° |
| November | 40° | 26° | 3.2" | 12.7" | 14 | 11 | 25° – 39° |
| December | 29° | 15° | 2.8" | 21.6" | 15 | 24 | 11° – 32° |
| Year | 51° | 31° | 34.7" | 94.1" | 145 | 136 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 0° to 28°. August is the most reliable, staying within 8°.
Where Superior 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 Superior Township’s center.
- Snow: Rudyard 4n, MI.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Rudyard 4n, MI, 7 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 Superior Township’s climate
What is the weather like in Superior Township?
A typical July afternoon reaches 76°, a January night drops to 7°, and about 94 inches of snow falls in a normal winter. Colder January nights than 96% of U.S. towns; cooler July afternoons than 98% of U.S. towns.
How cold does it get in Superior Township in winter?
January nights average 7°. About 181 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 1°.
How much snow does Superior Township get?
About 94 inches in a normal winter at Rudyard 4n, MI, most of it in January, with snow on the ground about 136 days a year.
How hot does it get in Superior Township?
July, with a typical high of 76° and a low of 53°. About 3 days a year reach 90° (Rudyard 4n, MI).
When is the first and last frost in Superior Township?
In half of years the last spring frost (32°) comes by May 24 and the first fall frost by October 1, about 127 frost-free days, at Rudyard 4n, MI.
What growing zone is Superior Township in?
Zone 4b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −20°.
What is the best time of year to visit Superior Township?
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 Superior Township getting warmer?
Yes: 1991–2020 averaged 1.6° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 68% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Superior 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.