Few U.S. towns have colder winter nights than Apple River
Expect July afternoons of about 81°. Its July afternoons stay fresher than in 90% of U.S. towns. The latest 30-year average runs 1.7° warmer than 1901–2000’s, with December up the most. The frost-free window for a garden runs roughly May 5 to October 4.
A year in Apple River at a glance
Each month’s typical high and low, and what it brings.
What stands out about Apple River’s climate
Compared with towns across the U.S., with Apple River’s place in Wisconsin beside it.
What a year in Apple River feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 151 frost-free days a year
In half of years the last 32° night comes by May 5 and the first by October 4. Frost and day counts come from NOAA’s station at Amery, WI, 9 miles from the town’s center, at about the same height.
The 2023 USDA map puts Apple River’s center in zone 4b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −23°. 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 61 inches of snow a winter
Snow, measured at Luck, WI, falls mostly in December. Precipitation (rain plus melted snow) adds up to 33 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 115 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Apple River
94% 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 Amery, WI.
Living with Apple River’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
151 frost-free days in zone 4b. The last frost comes by May 5 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 4.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September.
Parks & trails →Cold waves are 33% of the yearly building losses FEMA expects in Apple River from natural hazards, the largest share. Normals are averages; the hazards page covers the extremes.
Natural hazards →Apple River and its neighbors
Every town next door is within a degree of Apple River in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Apple River’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 |
|---|---|---|---|---|
| Apple River, WI | 3° | 81° | 33" | 61" |
| Iron Mountain, MI | 5° | 80° | 29" | 61" |
| Peru, NY | 9° | 80° | 35" | 50" |
| Fairmont, MN | 7° | 83° | 32" | 47" |
| Littleton, NH | 6° | 80° | 40" | 68" |
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 Apple River averaged 1.7° warmer than the 1900s. The biggest change is in December (+3.9°).
A bigger shift than in 71% 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 Apple River compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Apple River’s place among Wisconsin’s.
Apple River weather by month
Highs, lows and precipitation from NOAA’s grid at Apple River’s center; snow, wet days and snow on the ground from Luck, WI. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 22° | 3° | 0.9" | 9.8" | 8 | 29 | 0° – 26° |
| February | 27° | 7° | 1.0" | 12.6" | 7 | 25 | 5° – 30° |
| March | 40° | 19° | 1.6" | 9.0" | 8 | 18 | 21° – 44° |
| April | 55° | 32° | 2.8" | 4.6" | 10 | 3 | 32° – 51° |
| May | 67° | 44° | 4.0" | 0.2" | 12 | 0 | 50° – 63° |
| June | 77° | 54° | 4.5" | 0.0" | 12 | 0 | 61° – 70° |
| July | 81° | 59° | 4.5" | 0.0" | 11 | 0 | 63° – 75° |
| August | 79° | 56° | 4.2" | 0.0" | 11 | 0 | 62° – 71° |
| September | 70° | 49° | 3.6" | 0.0" | 10 | 0 | 52° – 65° |
| October | 56° | 36° | 3.1" | 1.3" | 11 | 0 | 39° – 52° |
| November | 40° | 24° | 1.8" | 8.4" | 8 | 8 | 23° – 43° |
| December | 27° | 11° | 1.3" | 15.3" | 9 | 24 | 5° – 29° |
| Year | 53° | 33° | 33.1" | 61.2" | 115 | 108 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 5° to 30°. June is the most reliable, staying within 8°.
Where Apple River’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 Apple River’s center.
- Snow: Luck, WI.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Amery, WI, 9 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 Apple River’s climate
What is the weather like in Apple River?
A typical July afternoon reaches 81°, a January night drops to 3°, and about 61 inches of snow falls in a normal winter. Colder January nights than all but 133 U.S. towns; cooler July afternoons than 90% of U.S. towns.
How cold does it get in Apple River in winter?
January nights average 3°. About 167 nights a year reach 32° or below and 32 reach 0° or below. In the coldest January of the last 30 years the month averaged 0°.
How much snow does Apple River get?
About 61 inches in a normal winter at Luck, WI, most of it in December, with snow on the ground about 108 days a year.
How hot does it get in Apple River?
July, with a typical high of 81° and a low of 59°. About 4 days a year reach 90° (Amery, WI).
When is the first and last frost in Apple River?
In half of years the last spring frost (32°) comes by May 5 and the first fall frost by October 4, about 151 frost-free days, at Amery, WI.
What growing zone is Apple River in?
Zone 4b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −23°.
What is the best time of year to visit Apple River?
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 Apple River getting warmer?
Yes: 1991–2020 averaged 1.7° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 71% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Apple River.
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.