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Houses in Bowers, PA, May 2026Photo: 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 4.0
Climate in Bowers · NOAA 1991–2020 normals

More precipitation falls on Bowers than on 81% of U.S. towns: 49 inches a year

July afternoons average 85°. Expect the heaviest rain or snow in July and the lightest in February. Central heating does most of its work from November to March, in months below 50° on average.

Less snow than 71% of U.S. towns#1Least snow  of 994 in PA
Colder January nights than 55% of U.S. towns#461 coldest of 1,006 in PA
All PA rankings →

A year in Bowers at a glance

Each month’s typical high and low, and what it brings.

Jan38°21°
Feb41°23°
Mar49°30°
Apr62°39° Last frost ~Apr 26
May72°49° 1 day 90°+
Jun81°58° 3 days 90°+
Jul85°63° 6 days 90°+Wettest
Aug84°61° 4 days 90°+
Sep76°54° 1 day 90°+
Oct64°42° First frost ~Oct 14
Nov now53°34°
Dec43°26°

What stands out about Bowers’ climate

Compared with towns across the U.S., with Bowers’ place in Pennsylvania beside it.

A normal year

What a year in Bowers feels like

Typical highs and lows by season and by month, from NOAA’s 30-year normals.

Winter
41° / 23°
2 days with 1"+ of snow
Spring
61° / 39°
Last frost around Apr 26
Summer
83° / 61°
15 days reach 90°
Fall
65° / 43°
First frost around Oct 14
Best months to be outsideMayJunAugSepOctHighs of 62–84° and lows of 40° or more
Frost, heat & the growing season

About 171 frost-free days a year

In half of years the last 32° night comes by April 26 and the first by October 14. Frost and day counts come from NOAA’s station at Rodale Rsch Ctr, PA, 5 miles from the town’s center, at about the same height.

131
nights at or below 32° in a normal year
312th most of 1,006 in Pennsylvania
More freezing nights than 68% of U.S. towns
2
nights at or below 0°
377th fewest of 1,006 in Pennsylvania
Fewer nights at or below 0° than 52% of U.S. towns
15
days that reach 90°
455th fewest of 1,006 in Pennsylvania
Fewer 90° days than 61% of U.S. towns
<1
days that reach 100°
202nd most of 1,006 in Pennsylvania
More 100° days than 52% of U.S. towns
7aUSDA zone
Plant hardiness zone 7a

The 2023 USDA map puts Bowers’ center in zone 7a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 1°. Plant labels use the zone; frost dates tell you when to plant.

Freezing nights by month

Average nights at or below 32°

28
JFMAMJJASOND

90° days by month

Average days at 90° or more

6.4
JFMAMJJASOND
Rain & snow

About 4 inches of snow a winter

Snow, measured at Bechtelsville 1ene, PA, falls mostly in February. Precipitation (rain plus melted snow) adds up to 49 inches a year; July is the wettest month and February the driest. Rain or snow falls on about 94 days a year.

49"
Rain + melted snow a year
101st wettest of 1,006 in Pennsylvania
Wetter than 81% of U.S. towns
4.2"
Snow in a normal winter
The least snowy of 994 in Pennsylvania
Less snow than 71% of U.S. towns

Rain + melted snow by month

Inches of water

5.0"
JFMAMJJASOND

Snowfall by month

Inches of snow

2"
JFMAMJJASOND
Heating & cooling

Heating and cooling a home in Bowers

88% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.

5,674 heating degree daysMore heating than 59% of U.S. towns
779 cooling degree daysLess cooling than 62% of U.S. towns

Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Rodale Rsch Ctr, PA.

Living here

Living with Bowers’ climate

What the numbers mean for a garden, a free afternoon and a bad-weather day.

The garden window

171 frost-free days in zone 7a. 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 Oct 14.

Get outside

Months with highs of 62–84° and lows of 40° or more: May, June, August, September and October. 0.9 miles of trails are waiting.

Parks & trails →
Storms and extremes

Of the yearly building losses FEMA expects in Bowers from natural hazards, river flooding is the largest share (57%); heat waves, cold waves, winter storms and ice storms together are 9%. Normals are averages; the hazards page covers the extremes.

Natural hazards →
Next door

Bowers and its neighbors

Every town next door is within a degree of Bowers in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.

Longswamp Township: January low 20°, July high 85°Lyons: January low 21°, July high 86°Dryville: January low 21°, July high 86°Richmond Township: January low 21°, July high 86°Weisenberg Township: January low 20°, July high 85°Upper Macungie Township: January low 21°, July high 87°Pike Township: January low 21°, July high 85°District Township: January low 20°, July high 84°Oley Township: January low 22°, July high 87°Maxatawny Township: January low 21°, July high 86°Rockland Township: January low 20°, July high 84°Bowers: January low 21°, July high 85°BowersMaxatawny TownshipRockland Township
ColderMilder20° to 22°
Rockland Township20.1° about the same
Bowers20.7°
Maxatawny Township20.7° about the same

Climates most like Bowers’, 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.

TownJan. lowJuly highPrecip.Snow
Bowers, PA21°85°49"4.2"
Maysville, KY23°86°48"8.8"
Bedford, IN22°86°49"10"
Marshfield, MO23°87°46"5.2"
Elizabethton, TN26°86°47"6.0"

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.

Then and now

Warmer than it used to be

The last 30 years in Bowers averaged 1.8° warmer than the 1900s. The biggest change is in December (+3.4°).

+1.8°1991–2020 vs. 1901–2000

A bigger shift than in 77% of U.S. towns.

Winter+2.7°now 32°, was 29°
Spring+1.4°now 50°, was 49°
Summer+1.5°now 72°, was 71°
Fall+1.5°now 54°, was 53°

Change by month

JanFebMarAprMayJunJulAugSepOctNovDec

The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.

Compared with other towns

How Bowers compares

Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Bowers’ place among Pennsylvania’s.

Summer heat85° July high
Hotter July afternoons than 51% of U.S. towns365th hottest of 1,006 in Pennsylvania
Winter cold21° January low
Colder January nights than 55% of U.S. towns461st coldest of 1,006 in Pennsylvania
Precipitation49" a year
Wetter than 81% of U.S. towns101st wettest of 1,006 in Pennsylvania
Snow4.2" a winter
Less snow than 71% of U.S. townsThe least snowy of 994 in Pennsylvania
Hot days15 days at 90°+
Fewer 90° days than 61% of U.S. towns455th fewest of 1,006 in Pennsylvania
Freezing nights131 a year
More freezing nights than 68% of U.S. towns312th most of 1,006 in Pennsylvania
Growing season171 frost-free days
A shorter frost-free season than 71% of U.S. towns217th shortest of 1,006 in Pennsylvania
Month by month

Bowers weather by month

Highs, lows and precipitation from NOAA’s grid at Bowers’ center; snow, wet days and snow on the ground from Bechtelsville 1ene, PA. 1991–2020 normals.

MonthHighLowRain + meltSnowWet days30-yr range
January38°21°3.6"1.4"820° – 37°
February41°23°2.6"1.9"520° – 39°
March49°30°4.0"0.6"933° – 48°
April62°39°3.9"0.0"946° – 56°
May72°49°4.0"0.0"956° – 66°
June81°58°4.7"0.0"866° – 73°
July85°63°5.0"0.0"870° – 78°
August84°61°4.8"0.0"868° – 76°
September76°54°4.8"0.0"762° – 69°
October64°42°4.3"0.1"748° – 60°
November53°34°3.4"0.0"738° – 48°
December43°26°4.0"0.2"826° – 45°
Year62°42°49.1"4.2"94
Year to year

How much a month can swing

A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 26° to 45°. June is the most reliable, staying within 6°.

Coldest to warmest month in 30 yearsNormal
Sources

Where Bowers’ 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 Bowers’ center.
  • Snow: Bechtelsville 1ene, PA.
  • Frost, freezing nights, 90° and 100° days, heating and cooling: Rodale Rsch Ctr, PA, 5 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 Bowers’ climate

What is the weather like in Bowers?

A typical July afternoon reaches 85°, a January night drops to 21°, and about 4 inches of snow falls in a normal winter. Colder January nights than 55% of U.S. towns; hotter July afternoons than 51% of U.S. towns.

How cold does it get in Bowers in winter?

January nights average 21°. About 131 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 20°.

How much snow does Bowers get?

About 4.2 inches in a normal winter at Bechtelsville 1ene, PA, most of it in February.

How hot does it get in Bowers?

July, with a typical high of 85° and a low of 63°. About 15 days a year reach 90° (Rodale Rsch Ctr, PA).

When is the first and last frost in Bowers?

In half of years the last spring frost (32°) comes by April 26 and the first fall frost by October 14, about 171 frost-free days, at Rodale Rsch Ctr, PA.

What growing zone is Bowers in?

Zone 7a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 1°.

What is the best time of year to visit Bowers?

By one simple rule (highs of 62–84° and lows of 40° or more), May, June, August, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.

Is Bowers getting warmer?

Yes: 1991–2020 averaged 1.8° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 77% of U.S. towns.

Neighbors talk weather

Gardens, snow, and the best days of the year in Bowers.

Town Square →
Ask your neighbors

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.