Summer arrives softly in Sheffield Township, cooler than in 90% of U.S. towns
The coldest hours of a January night bottom out at 16° on average. Temperatures cover 64° across the year, low to high. Its January nights bite harder than in 79% of U.S. towns. Garden chairs stay out from May to September, the months with highs of 69–80°.
A year in Sheffield Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Sheffield Township’s climate
Compared with towns across the U.S., with Sheffield Township’s place in Pennsylvania beside it.
What a year in Sheffield Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 126 frost-free days a year
In half of years the last 32° night comes by May 24 and the first by September 28. Frost and day counts come from NOAA’s station at Kane 1nne, PA, 11 miles from the town’s center, at about the same height.
The 2023 USDA map puts Sheffield Township’s center in zone 5b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −11°. 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 72 inches of snow a winter
Snow, measured at Warren, PA, falls mostly in January and December. Precipitation (rain plus melted snow) adds up to 45 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 175 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Sheffield Township
97% 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 Kane 1nne, PA.
Living with Sheffield Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
126 frost-free days in zone 5b. The last frost comes by May 24 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 28.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 174 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Sheffield Township from natural hazards, river flooding is the largest share (92%); heat waves, cold waves, winter storms and ice storms together are 2%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Sheffield Township and its neighbors
Wetmore Township has the coldest January nights next door (15°, 2° colder). Differences under a degree are within what the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Sheffield 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 |
|---|---|---|---|---|
| Sheffield Township, PA | 16° | 80° | 45" | 72" |
| Newmarket, NH | 16° | 81° | 47" | 65" |
| Schroeppel, NY | 15° | 81° | 44" | 79" |
| Lenox, MA | 14° | 81° | 46" | 77" |
| Saco, ME | 15° | 80° | 49" | 69" |
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 Sheffield Township averaged 1.4° warmer than the 1900s. The biggest change is in December (+2.8°).
A bigger shift than in 55% 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 Sheffield Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Sheffield Township’s place among Pennsylvania’s.
Sheffield Township weather by month
Highs, lows and precipitation from NOAA’s grid at Sheffield Township’s center; snow, wet days and snow on the ground from Warren, PA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 32° | 16° | 3.4" | 18.2" | 19 | 21 | 16° – 34° |
| February | 35° | 17° | 2.6" | 14.9" | 15 | 18 | 12° – 35° |
| March | 44° | 23° | 3.2" | 10.0" | 15 | 10 | 27° – 46° |
| April | 58° | 33° | 3.9" | 2.4" | 15 | 1 | 40° – 52° |
| May | 69° | 43° | 4.1" | 0.0" | 14 | 0 | 48° – 63° |
| June | 77° | 52° | 4.6" | 0.0" | 14 | 0 | 60° – 67° |
| July | 80° | 56° | 4.6" | 0.0" | 13 | 0 | 64° – 72° |
| August | 79° | 55° | 3.9" | 0.0" | 12 | 0 | 63° – 71° |
| September | 73° | 49° | 4.0" | 0.0" | 12 | 0 | 58° – 66° |
| October | 60° | 38° | 4.0" | 0.1" | 15 | 0 | 45° – 56° |
| November | 48° | 30° | 3.7" | 7.5" | 15 | 5 | 32° – 45° |
| December | 37° | 23° | 3.5" | 18.5" | 18 | 15 | 20° – 41° |
| Year | 58° | 36° | 45.4" | 71.6" | 175 | 70 |
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°. June is the most reliable, staying within 7°.
Where Sheffield 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 Sheffield Township’s center.
- Snow: Warren, PA.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Kane 1nne, PA, 11 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 Sheffield Township’s climate
What is the weather like in Sheffield Township?
A typical July afternoon reaches 80°, a January night drops to 16°, and about 72 inches of snow falls in a normal winter. Colder January nights than 79% of U.S. towns; cooler July afternoons than 90% of U.S. towns.
How cold does it get in Sheffield Township in winter?
January nights average 16°. About 184 nights a year reach 32° or below and 16 reach 0° or below. In the coldest January of the last 30 years the month averaged 16°.
How much snow does Sheffield Township get?
About 72 inches in a normal winter at Warren, PA, most of it in January and December, with snow on the ground about 70 days a year.
How hot does it get in Sheffield Township?
July, with a typical high of 80° and a low of 56°. About 1 days a year reach 90° (Kane 1nne, PA).
When is the first and last frost in Sheffield Township?
In half of years the last spring frost (32°) comes by May 24 and the first fall frost by September 28, about 126 frost-free days, at Kane 1nne, PA.
What growing zone is Sheffield Township in?
Zone 5b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −11°.
What is the best time of year to visit Sheffield 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 Sheffield Township getting warmer?
Yes: 1991–2020 averaged 1.4° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 55% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Sheffield 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.