Patton House · Photo: Valis55 · CC BY-SA 3.0Summer afternoons in Wooster are warmer than in 90% of U.S. towns
Midwinter brings lows of about 30°. It is a wet place: more rain and snow fall here than on 88% of U.S. towns. Warming shows here too: 0.7° more than in 1901–2000, led by February. Homes need heating from December to February, the months averaging under 50°.
A year in Wooster at a glance
Each month’s typical high and low, and what it brings.
What stands out about Wooster’s climate
Compared with towns across the U.S., with Wooster’s place in Arkansas beside it.
What a year in Wooster feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 215 frost-free days a year
In half of years the last 32° night comes by April 2 and the first by November 2. Frost and day counts come from NOAA’s station at Conway, AR, 7 miles from the town’s center, at about the same height.
The 2023 USDA map puts Wooster’s center in zone 7b: the coldest night of a typical winter, averaged over 1991–2020, reaches about 10°. 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 4 inches of snow a winter
Snow, measured at Center Ridge 3 S, AR, falls mostly in February. Precipitation (rain plus melted snow) adds up to 52 inches a year; May is the wettest month and June the driest. Rain or snow falls on about 97 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Wooster
67% of the work is heating. Months averaging under 55° run from November through March.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Conway, AR.
Living with Wooster’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
215 frost-free days in zone 7b. The last frost comes by Apr 2 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Nov 2.
Months with highs of 62–84° and lows of 40° or more: March, April, May and October.
Parks & trails →Of the yearly building losses FEMA expects in Wooster from natural hazards, tornadoes are the largest share (32%); heat waves, cold waves, winter storms and ice storms together are 14%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Wooster and similar climates
TownRatings has no climate map of the towns around Wooster yet.
Climates most like Wooster’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 |
|---|---|---|---|---|
| Wooster, AR | 30° | 93° | 52" | 4.4" |
| Idabel, OK | 32° | 93° | 53" | 2.0" |
| Texarkana, TX | 34° | 93° | 52" | 2.1" |
| Kennett, MO | 29° | 90° | 51" | 2.9" |
| Lakeland, TN | 31° | 91° | 55" | 2.8" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Wooster averaged 0.7° warmer than the 1900s. The biggest change is in February (+1.2°).
A smaller shift than in 94% 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 Wooster compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Wooster’s place among Arkansas’.
Wooster weather by month
Highs, lows and precipitation from NOAA’s grid at Wooster’s center; snow, wet days and snow on the ground from Center Ridge 3 S, AR. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 50° | 30° | 3.7" | 0.9" | 8 | 1 | 35° – 47° |
| February | 55° | 33° | 3.9" | 1.8" | 9 | 2 | 36° – 52° |
| March | 64° | 41° | 5.1" | 1.0" | 10 | 1 | 46° – 62° |
| April | 73° | 49° | 5.4" | 0.0" | 9 | 0 | 55° – 67° |
| May | 81° | 58° | 5.6" | 0.0" | 10 | 0 | 66° – 76° |
| June | 89° | 67° | 3.4" | 0.0" | 7 | 0 | 73° – 82° |
| July | 93° | 71° | 3.7" | 0.0" | 8 | 0 | 76° – 87° |
| August | 92° | 69° | 3.7" | 0.0" | 7 | 0 | 75° – 85° |
| September | 85° | 62° | 3.6" | 0.0" | 6 | 0 | 70° – 80° |
| October | 74° | 49° | 4.1" | 0.0" | 8 | 0 | 57° – 67° |
| November | 62° | 40° | 5.0" | 0.1" | 8 | 0 | 45° – 56° |
| December | 53° | 32° | 4.7" | 0.6" | 8 | 1 | 32° – 50° |
| Year | 72° | 50° | 51.9" | 4.4" | 97 | 4 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 32° to 50°. May is the most reliable, staying within 9°.
Where Wooster’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 Wooster’s center.
- Snow: Center Ridge 3 S, AR.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Conway, AR, 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 Wooster’s climate
What is the weather like in Wooster?
A typical July afternoon reaches 93°, a January night drops to 30°, and about 4 inches of snow falls in a normal winter. Milder January nights than 72% of U.S. towns; hotter July afternoons than 90% of U.S. towns.
How cold does it get in Wooster in winter?
January nights average 30°. About 66 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 35°.
How much snow does Wooster get?
About 4.4 inches in a normal winter at Center Ridge 3 S, AR, most of it in February, with snow on the ground about 4 days a year.
How hot does it get in Wooster?
July, with a typical high of 93° and a low of 71°. About 70 days a year reach 90° and 6 reach 100° (Conway, AR).
When is the first and last frost in Wooster?
In half of years the last spring frost (32°) comes by April 2 and the first fall frost by November 2, about 215 frost-free days, at Conway, AR.
What growing zone is Wooster in?
Zone 7b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 10°.
What is the best time of year to visit Wooster?
By one simple rule (highs of 62–84° and lows of 40° or more), March, April, May and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Wooster getting warmer?
Yes: 1991–2020 averaged 0.7° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 94% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Wooster.
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.