Photo: Shuvaev · CC BY-SA 4.0Few U.S. towns have cooler summers than Kelayres
Deep winter brings January lows near 16°. September is the wettest month, February the driest. Precipitation is plentiful here, more than falls on 90% of U.S. towns. From May to September, highs of 66–78° make it easy to spend the day outdoors.
A year in Kelayres at a glance
Each month’s typical high and low, and what it brings.
What stands out about Kelayres’ climate
Compared with towns across the U.S., with Kelayres’ place in Pennsylvania beside it.
What a year in Kelayres feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 175 frost-free days a year
In half of years the last 32° night comes by April 30 and the first by October 22. Frost and day counts come from NOAA’s station at Mahanoy City 2 N, PA, 9 miles from the town’s center, at about the same height.
The 2023 USDA map puts Kelayres’ 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 42 inches of snow a winter
Snow, measured at Tamaqua 4 N Dam, PA, falls mostly in January. Precipitation (rain plus melted snow) adds up to 52 inches a year; September is the wettest month and February the driest. Rain or snow falls on about 116 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Kelayres
94% 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 Mahanoy City 2 N, PA.
Living with Kelayres’ climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
175 frost-free days in zone 6b. The last frost comes by Apr 30 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 22.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September.
Parks & trails →Of the yearly building losses FEMA expects in Kelayres from natural hazards, river flooding is the largest share (55%); heat waves, cold waves, winter storms and ice storms together are 16%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Kelayres and similar climates
TownRatings has no climate map of the towns around Kelayres yet.
Climates most like Kelayres’, 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 |
|---|---|---|---|---|
| Kelayres, PA | 16° | 78° | 52" | 42" |
| Biddeford, ME | 16° | 79° | 49" | 49" |
| Warren, MA | 16° | 81° | 50" | 43" |
| Rye, NH | 17° | 80° | 48" | 56" |
| Woodstock, CT | 17° | 81° | 50" | 52" |
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 Kelayres averaged 1.5° warmer than the 1900s. The biggest change is in December (+3.2°).
A bigger shift than in 56% 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 Kelayres compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Kelayres’ place among Pennsylvania’s.
Kelayres weather by month
Highs, lows and precipitation from NOAA’s grid at Kelayres’ center; snow, wet days and snow on the ground from Tamaqua 4 N Dam, PA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 31° | 16° | 3.8" | 12.8" | 10 | 14 | 14° – 32° |
| February | 35° | 17° | 2.9" | 9.7" | 9 | 13 | 13° – 33° |
| March | 43° | 24° | 4.0" | 10.5" | 9 | 10 | 26° – 44° |
| April | 56° | 35° | 4.4" | 2.1" | 11 | 1 | 40° – 50° |
| May | 66° | 46° | 4.5" | 0.0" | 12 | 0 | 51° – 62° |
| June | 74° | 54° | 4.9" | 0.0" | 10 | 0 | 60° – 67° |
| July | 78° | 59° | 5.1" | 0.0" | 10 | 0 | 64° – 72° |
| August | 76° | 57° | 4.7" | 0.0" | 9 | 0 | 63° – 70° |
| September | 70° | 51° | 5.2" | 0.0" | 9 | 0 | 57° – 64° |
| October | 58° | 40° | 4.9" | 0.0" | 10 | 0 | 44° – 57° |
| November | 46° | 30° | 3.9" | 1.6" | 8 | 2 | 33° – 43° |
| December | 36° | 21° | 4.2" | 4.8" | 11 | 8 | 21° – 40° |
| Year | 56° | 37° | 52.4" | 41.5" | 116 | 47 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 13° to 33°. September is the most reliable, staying within 7°.
Where Kelayres’ 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 Kelayres’ center.
- Snow: Tamaqua 4 N Dam, PA.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Mahanoy City 2 N, PA, 9 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 Kelayres’ climate
What is the weather like in Kelayres?
A typical July afternoon reaches 78°, a January night drops to 16°, and about 42 inches of snow falls in a normal winter. Colder January nights than 82% of U.S. towns; cooler July afternoons than 96% of U.S. towns.
How cold does it get in Kelayres in winter?
January nights average 16°. About 139 nights a year reach 32° or below and 5 reach 0° or below. In the coldest January of the last 30 years the month averaged 14°.
How much snow does Kelayres get?
About 42 inches in a normal winter at Tamaqua 4 N Dam, PA, most of it in January, with snow on the ground about 47 days a year.
How hot does it get in Kelayres?
July, with a typical high of 78° and a low of 59°. About 2 days a year reach 90° (Mahanoy City 2 N, PA).
When is the first and last frost in Kelayres?
In half of years the last spring frost (32°) comes by April 30 and the first fall frost by October 22, about 175 frost-free days, at Mahanoy City 2 N, PA.
What growing zone is Kelayres 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 Kelayres?
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 Kelayres getting warmer?
Yes: 1991–2020 averaged 1.5° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 56% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Kelayres.
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.