Photo: Mr. Matté (if there is an issue with this image, contact me using this image's Commons talk page, my Commons user talk page, or my English Wikipedia user talk page; I'll know about it a lot faster) · CC BY-SA 4.0Platea gets about 111 inches of snow a winter, more than 98% of U.S. towns
Expect July afternoons of about 81°. Its July afternoons stay fresher than in 90% of U.S. towns. The latest 30-year average runs 1.6° warmer than 1901–2000’s, with December up the most. Long walks are most pleasant from May to September, when afternoons reach 69–81°.
A year in Platea at a glance
Each month’s typical high and low, and what it brings.
What stands out about Platea’s climate
Compared with towns across the U.S., with Platea’s place in Pennsylvania beside it.
What a year in Platea feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 192 frost-free days a year
In half of years the last 32° night comes by April 26 and the first by November 4. Frost and day counts come from NOAA’s station at Erie International Airport, 12 miles from the town’s center, 140 ft lower.
The 2023 USDA map puts Platea’s center in zone 6b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −5°. 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 111 inches of snow a winter
Snow, measured at Springboro 3 Wnw, PA, falls mostly in January. Precipitation (rain plus melted snow) adds up to 45 inches a year; October is the wettest month and February the driest. Rain or snow falls on about 194 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Platea
89% 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 Erie International Airport.
Living with Platea’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
192 frost-free days in zone 6b. The last frost comes by Apr 26 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 4.
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 Platea from natural hazards, river flooding is the largest share (78%); heat waves, cold waves, winter storms and ice storms together are 4%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Platea and its neighbors
Every town next door is within a degree of Platea in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Platea’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 |
|---|---|---|---|---|
| Platea, PA | 19° | 81° | 45" | 111" |
| Auburn, NY | 17° | 81° | 42" | 109" |
| Allegan, MI | 18° | 83° | 39" | 109" |
| Cumberland, ME | 13° | 80° | 49" | 84" |
| Frostburg, MD | 20° | 82° | 44" | 72" |
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 Platea averaged 1.6° warmer than the 1900s. The biggest change is in December (+2.7°).
A bigger shift than in 65% 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 Platea compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Platea’s place among Pennsylvania’s.
Platea weather by month
Highs, lows and precipitation from NOAA’s grid at Platea’s center; snow, wet days and snow on the ground from Springboro 3 Wnw, PA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 33° | 19° | 3.4" | 38.0" | 21 | 24 | 16° – 36° |
| February | 35° | 19° | 2.5" | 19.0" | 17 | 20 | 11° – 36° |
| March | 44° | 26° | 3.2" | 13.6" | 16 | 13 | 27° – 48° |
| April | 57° | 36° | 3.7" | 3.5" | 16 | 2 | 41° – 52° |
| May | 69° | 46° | 3.7" | 0.0" | 16 | 0 | 50° – 64° |
| June | 77° | 56° | 4.3" | 0.0" | 15 | 0 | 62° – 71° |
| July | 81° | 60° | 4.1" | 0.0" | 13 | 0 | 66° – 74° |
| August | 79° | 59° | 3.9" | 0.0" | 13 | 0 | 65° – 73° |
| September | 73° | 52° | 4.2" | 0.0" | 13 | 0 | 59° – 67° |
| October | 61° | 43° | 4.5" | 0.5" | 17 | 0 | 48° – 59° |
| November | 49° | 34° | 3.8" | 10.2" | 17 | 6 | 35° – 47° |
| December | 38° | 25° | 3.8" | 26.2" | 20 | 17 | 22° – 42° |
| Year | 58° | 40° | 44.9" | 111.0" | 194 | 81 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 11° to 36°. September is the most reliable, staying within 8°.
Where Platea’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 Platea’s center.
- Snow: Springboro 3 Wnw, PA.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Erie International Airport, 12 miles from the town’s center, 140 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 Platea’s climate
What is the weather like in Platea?
A typical July afternoon reaches 81°, a January night drops to 19°, and about 111 inches of snow falls in a normal winter. Colder January nights than 66% of U.S. towns; cooler July afternoons than 90% of U.S. towns.
How cold does it get in Platea in winter?
January nights average 19°. About 111 nights a year reach 32° or below and 2 reach 0° or below. In the coldest January of the last 30 years the month averaged 16°.
How much snow does Platea get?
About 111 inches in a normal winter at Springboro 3 Wnw, PA, most of it in January, with snow on the ground about 81 days a year.
How hot does it get in Platea?
July, with a typical high of 81° and a low of 60°. About 5 days a year reach 90° (Erie International Airport).
When is the first and last frost in Platea?
In half of years the last spring frost (32°) comes by April 26 and the first fall frost by November 4, about 192 frost-free days, at Erie International Airport.
What growing zone is Platea in?
Zone 6b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −5°.
What is the best time of year to visit Platea?
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 Platea getting warmer?
Yes: 1991–2020 averaged 1.6° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 65% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Platea.
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.