Hill has some of the coldest winter nights among U.S. towns
The warmest part of a July day comes in at 78° on average. Temperatures cover 74° across the year, low to high. Its July afternoons stay fresher than in 96% of U.S. towns. Homes need heating from October to April, the months averaging under 50°.
A year in Hill at a glance
Each month’s typical high and low, and what it brings.
What stands out about Hill’s climate
Compared with towns across the U.S., with Hill’s place in Wisconsin beside it.
What a year in Hill feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 124 frost-free days a year
In half of years the last 32° night comes by May 23 and the first by September 23. Frost and day counts come from NOAA’s station at Prentice #2, WI, 10 miles from the town’s center, 120 ft lower.
The 2023 USDA map puts Hill’s center in zone 4a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −28°. 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 57 inches of snow a winter
Snow, measured at Medford, WI, falls mostly in February and December. Precipitation (rain plus melted snow) adds up to 34 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 124 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Hill
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 Prentice #2, WI.
Living with Hill’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
124 frost-free days in zone 4a. The last frost comes by May 23 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 23.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 9.8 miles of trails are waiting.
Parks & trails →Cold waves are 46% of the yearly building losses FEMA expects in Hill from natural hazards, the largest share. Normals are averages; the hazards page covers the extremes.
Natural hazards →Hill and its neighbors
Every town next door is within a degree of Hill in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Hill’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 |
|---|---|---|---|---|
| Hill, WI | 3° | 78° | 34" | 57" |
| Grand Rapids, MN | −2° | 79° | 28" | 60" |
| Plattsburgh, NY | 9° | 80° | 34" | 50" |
| Littleton, NH | 6° | 80° | 40" | 68" |
| Escanaba, MI | 11° | 77° | 30" | 47" |
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 Hill averaged 1.5° warmer than the 1900s. The biggest change is in December (+3.3°).
A bigger shift than in 59% 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 Hill compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Hill’s place among Wisconsin’s.
Hill weather by month
Highs, lows and precipitation from NOAA’s grid at Hill’s center; snow, wet days and snow on the ground from Medford, WI. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 20° | 3° | 1.2" | 12.8" | 10 | 29 | 0° – 24° |
| February | 25° | 5° | 1.2" | 13.9" | 7 | 28 | 3° – 29° |
| March | 38° | 16° | 1.8" | 6.0" | 8 | 18 | 17° – 42° |
| April | 51° | 29° | 2.9" | 4.0" | 11 | 4 | 30° – 48° |
| May | 65° | 41° | 3.8" | 0.1" | 12 | 0 | 47° – 61° |
| June | 74° | 52° | 4.6" | 0.0" | 12 | 0 | 58° – 67° |
| July | 78° | 56° | 3.9" | 0.0" | 11 | 0 | 60° – 71° |
| August | 75° | 53° | 3.9" | 0.0" | 11 | 0 | 59° – 69° |
| September | 67° | 46° | 3.7" | 0.0" | 11 | 0 | 49° – 62° |
| October | 54° | 34° | 3.2" | 0.5" | 11 | 0 | 37° – 50° |
| November | 38° | 23° | 1.9" | 4.5" | 9 | 5 | 21° – 40° |
| December | 25° | 11° | 1.5" | 15.2" | 10 | 24 | 6° – 28° |
| Year | 51° | 31° | 33.5" | 57.0" | 124 | 109 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 3° to 29°. June is the most reliable, staying within 9°.
Where Hill’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 Hill’s center.
- Snow: Medford, WI.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Prentice #2, WI, 10 miles from the town’s center, 120 ft lower; 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 Hill’s climate
What is the weather like in Hill?
A typical July afternoon reaches 78°, a January night drops to 3°, and about 57 inches of snow falls in a normal winter. Colder January nights than all but 118 U.S. towns; cooler July afternoons than 96% of U.S. towns.
How cold does it get in Hill in winter?
January nights average 3°. About 190 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 0°.
How much snow does Hill get?
About 57 inches in a normal winter at Medford, WI, most of it in February and December, with snow on the ground about 109 days a year.
How hot does it get in Hill?
July, with a typical high of 78° and a low of 56°. About 2 days a year reach 90° (Prentice #2, WI).
When is the first and last frost in Hill?
In half of years the last spring frost (32°) comes by May 23 and the first fall frost by September 23, about 124 frost-free days, at Prentice #2, WI.
What growing zone is Hill in?
Zone 4a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −28°.
What is the best time of year to visit Hill?
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 Hill getting warmer?
Yes: 1991–2020 averaged 1.5° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 59% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Hill.
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.