Few U.S. towns have colder winter nights than Hazelton Township
Expect July afternoons of about 80°. Winter and summer sit 79° apart. By July afternoons alone, it runs cooler than 93% of U.S. towns. Warm coats and heating bills mark the months from October to April, when means dip under 50°.
A year in Hazelton Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Hazelton Township’s climate
Compared with towns across the U.S., with Hazelton Township’s place in Minnesota beside it.
What a year in Hazelton Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 144 frost-free days a year
In half of years the last 32° night comes by May 10 and the first by October 3. Frost and day counts come from NOAA’s station at Isle 12n, MN, 13 miles from the town’s center, at about the same height.
The 2023 USDA map puts Hazelton Township’s center in zone 4a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −27°. 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 43 inches of snow a winter
Snow, measured at Isle 12n, MN, falls mostly in January. Precipitation (rain plus melted snow) adds up to 30 inches a year; July is the wettest month and January the driest. Rain or snow falls on about 89 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Hazelton Township
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 Isle 12n, MN.
Living with Hazelton Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
144 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 Oct 3.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 1.3 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Hazelton Township from natural hazards, river flooding is the largest share (61%); heat waves, cold waves, winter storms and ice storms together are 31%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Hazelton Township and its neighbors
Every town next door is within a degree of Hazelton Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Hazelton 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 |
|---|---|---|---|---|
| Hazelton Township, MN | 1° | 80° | 30" | 43" |
| Antigo, WI | 5° | 79° | 32" | 54" |
| Watertown, SD | 2° | 81° | 25" | 41" |
| Kingsford, MI | 5° | 80° | 29" | 61" |
| Grand Forks, ND | −2° | 81° | 22" | 49" |
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 Hazelton Township averaged 2.0° warmer than the 1900s. The biggest change is in December (+4.0°).
A bigger shift than in 88% 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 Hazelton Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Hazelton Township’s place among Minnesota’s.
Hazelton Township weather by month
Highs, lows and precipitation from NOAA’s grid at Hazelton Township’s center; snow, wet days and snow on the ground from Isle 12n, MN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 19° | 1° | 0.7" | 10.1" | 5 | −2° – 25° |
| February | 26° | 5° | 0.8" | 7.2" | 5 | 5° – 30° |
| March | 38° | 17° | 1.4" | 8.6" | 6 | 18° – 41° |
| April | 53° | 30° | 2.3" | 2.4" | 7 | 33° – 49° |
| May | 66° | 42° | 3.6" | 0.4" | 10 | 49° – 61° |
| June | 75° | 52° | 4.4" | 0.0" | 10 | 60° – 68° |
| July | 80° | 58° | 4.6" | 0.0" | 10 | 61° – 73° |
| August | 78° | 55° | 3.6" | 0.0" | 9 | 61° – 70° |
| September | 69° | 47° | 3.1" | 0.0" | 8 | 51° – 64° |
| October | 54° | 35° | 2.9" | 1.1" | 8 | 37° – 50° |
| November | 38° | 22° | 1.4" | 4.9" | 6 | 21° – 41° |
| December | 25° | 9° | 1.0" | 8.4" | 6 | 4° – 26° |
| Year | 52° | 31° | 29.7" | 43.1" | 89 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from -2° to 25°. June is the most reliable, staying within 8°.
Where Hazelton 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 Hazelton Township’s center.
- Snow: Isle 12n, MN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Isle 12n, MN, 13 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 Hazelton Township’s climate
What is the weather like in Hazelton Township?
A typical July afternoon reaches 80°, a January night drops to 1°, and about 43 inches of snow falls in a normal winter. Colder January nights than all but 58 U.S. towns; cooler July afternoons than 93% of U.S. towns.
How cold does it get in Hazelton Township in winter?
January nights average 1°. About 176 nights a year reach 32° or below and 43 reach 0° or below. In the coldest January of the last 30 years the month averaged −2°.
How much snow does Hazelton Township get?
About 43 inches in a normal winter at Isle 12n, MN, most of it in January.
How hot does it get in Hazelton Township?
July, with a typical high of 80° and a low of 58°. About 2 days a year reach 90° (Isle 12n, MN).
When is the first and last frost in Hazelton Township?
In half of years the last spring frost (32°) comes by May 10 and the first fall frost by October 3, about 144 frost-free days, at Isle 12n, MN.
What growing zone is Hazelton Township in?
Zone 4a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −27°.
What is the best time of year to visit Hazelton 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 Hazelton Township getting warmer?
Yes: 1991–2020 averaged 2.0° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 88% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Hazelton 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.