Photo: Andre Carrotflower · CC BY-SA 4.0July in Wilson stays fresher than in 95% of U.S. towns
Deep winter brings January lows near 20°. The year swings widely: the coldest month’s nights and the warmest month’s afternoons are 59° apart. Precipitation is light here, less than falls on 82% of U.S. towns. Garden chairs stay out from May to September, the months with highs of 65–79°.
A year in Wilson at a glance
Each month’s typical high and low, and what it brings.
What stands out about Wilson’s climate
Compared with towns across the U.S., with Wilson’s place in New York beside it.
What a year in Wilson feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 181 frost-free days a year
In half of years the last 32° night comes by April 29 and the first by October 28. Frost and day counts come from NOAA’s station at Youngstown 2 E, NY, 10 miles from the town’s center, at about the same height.
The 2023 USDA map puts Wilson’s center in zone 7a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 0°. 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 55 inches of snow a winter
Snow, measured at Youngstown 2 E, NY, falls mostly in February. Precipitation (rain plus melted snow) adds up to 33 inches a year; September is the wettest month and February the driest. Rain or snow falls on about 170 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Wilson
91% 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 Youngstown 2 E, NY.
Living with Wilson’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
181 frost-free days in zone 7a. The last frost comes by Apr 29 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 28.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 0.0 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Wilson from natural hazards, river flooding is the largest share (70%); heat waves, cold waves, winter storms and ice storms together are 13%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Wilson and its neighbors
Wilson the hottest July afternoons (81°, 1° 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 Wilson’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 |
|---|---|---|---|---|
| Wilson, NY | 20° | 79° | 33" | 55" |
| St. Francis, WI | 16° | 80° | 34" | 49" |
| Ludington, MI | 18° | 78° | 34" | 79" |
| Sheffield Lake, OH | 22° | 81° | 38" | 64" |
| Winthrop Harbor, IL | 17° | 81° | 36" | 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 Wilson averaged 1.7° warmer than the 1900s. The biggest change is in December (+3.0°).
A bigger shift than in 72% 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 Wilson compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Wilson’s place among New York’s.
Wilson weather by month
Highs, lows and precipitation from NOAA’s grid at Wilson’s center; snow, wet days and snow on the ground from Youngstown 2 E, NY. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 33° | 20° | 2.1" | 12.8" | 19 | 17° – 36° |
| February | 34° | 20° | 1.8" | 20.8" | 15 | 12° – 35° |
| March | 41° | 28° | 2.1" | 8.1" | 12 | 26° – 46° |
| April | 52° | 37° | 3.1" | 1.7" | 15 | 39° – 51° |
| May | 65° | 48° | 3.1" | 0.0" | 14 | 50° – 63° |
| June | 74° | 58° | 3.1" | 0.0" | 12 | 62° – 72° |
| July | 79° | 64° | 3.1" | 0.0" | 11 | 66° – 75° |
| August | 78° | 63° | 2.8" | 0.0" | 11 | 66° – 76° |
| September | 72° | 56° | 3.4" | 0.0" | 12 | 60° – 68° |
| October | 59° | 45° | 3.2" | 0.0" | 18 | 48° – 59° |
| November | 47° | 36° | 2.8" | 2.0" | 15 | 36° – 47° |
| December | 38° | 27° | 2.5" | 9.8" | 16 | 22° – 43° |
| Year | 56° | 42° | 33.0" | 55.2" | 170 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 12° to 35°. September is the most reliable, staying within 8°.
Where Wilson’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 Wilson’s center.
- Snow: Youngstown 2 E, NY.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Youngstown 2 E, NY, 10 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 Wilson’s climate
What is the weather like in Wilson?
A typical July afternoon reaches 79°, a January night drops to 20°, and about 55 inches of snow falls in a normal winter. Colder January nights than 58% of U.S. towns; cooler July afternoons than 95% of U.S. towns.
How cold does it get in Wilson in winter?
January nights average 20°. About 129 nights a year reach 32° or below and 3 reach 0° or below. In the coldest January of the last 30 years the month averaged 17°.
How much snow does Wilson get?
About 55 inches in a normal winter at Youngstown 2 E, NY, most of it in February.
How hot does it get in Wilson?
July, with a typical high of 79° and a low of 64°. About 11 days a year reach 90° (Youngstown 2 E, NY).
When is the first and last frost in Wilson?
In half of years the last spring frost (32°) comes by April 29 and the first fall frost by October 28, about 181 frost-free days, at Youngstown 2 E, NY.
What growing zone is Wilson in?
Zone 7a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 0°.
What is the best time of year to visit Wilson?
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 Wilson getting warmer?
Yes: 1991–2020 averaged 1.7° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 72% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Wilson.
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.