Guest, Sign inJoin

Post to Turtlecreek Township

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Turtlecreek Township, Warren County, OhioPhoto: User:Nyttend · Public domain
Climate in Turtlecreek Township · NOAA 1991–2020 normals

No extremes in Turtlecreek Township: its weather tracks the middle of U.S. towns

On a normal July day the thermometer tops out near 86°. The latest 30-year average runs 1.3° warmer than 1901–2000’s, with December up the most. Garden chairs stay out from April to June and September to October, the months with highs of 65–83°.

Less snow than 59% of U.S. towns#114Least snow  of 925 in OH
Milder January nights than 52% of U.S. towns#159Mildest winters  of 935 in OH
All OH rankings →

A year in Turtlecreek Township at a glance

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

Jan38°22° 5" snow
Feb42°25° 4" snow
Mar52°33°
Apr65°42° Last frost ~Apr 24
May75°52°
Jun83°61° 4 days 90°+Wettest
Jul86°65° 8 days 90°+
Aug85°63° 7 days 90°+
Sep79°55° 3 days 90°+
Oct66°44° First frost ~Oct 19
Nov now53°34°
Dec42°27°

What stands out about Turtlecreek Township’s climate

Compared with towns across the U.S., with Turtlecreek Township’s place in Ohio beside it.

A normal year

What a year in Turtlecreek Township feels like

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

Winter
41° / 25°
5 days with 1"+ of snow
Spring
64° / 42°
Last frost around Apr 24
Summer
85° / 63°
22 days reach 90°
Fall
66° / 44°
First frost around Oct 19
Best months to be outsideAprMayJunSepOctHighs of 62–84° and lows of 40° or more
Frost, heat & the growing season

About 178 frost-free days a year

In half of years the last 32° night comes by April 24 and the first by October 19. Frost and day counts come from NOAA’s station at Franklin, OH, 6 miles from the town’s center, 170 ft lower.

120
nights at or below 32° in a normal year
488th most of 935 in Ohio
More freezing nights than 56% of U.S. towns
3
nights at or below 0°
685th most of 935 in Ohio
More nights at or below 0° than 57% of U.S. towns
22
days that reach 90°
170th most of 935 in Ohio
More 90° days than 53% of U.S. towns
<1
days that reach 100°
89th most of 935 in Ohio
More 100° days than 52% of U.S. towns
6bUSDA zone
Plant hardiness zone 6b

The 2023 USDA map puts Turtlecreek Township’s center in zone 6b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −4°. Plant labels use the zone; frost dates tell you when to plant.

Freezing nights by month

Average nights at or below 32°

26
JFMAMJJASOND

90° days by month

Average days at 90° or more

7.9
JFMAMJJASOND
Rain & snow

About 14 inches of snow a winter

Snow, measured at Kings Mills, OH, falls mostly in January. Precipitation (rain plus melted snow) adds up to 43 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 116 days a year.

43"
Rain + melted snow a year
170th wettest of 935 in Ohio
Wetter than 52% of U.S. towns
14"
Snow in a normal winter
114th least snowy of 925 in Ohio
Less snow than 59% of U.S. towns
20 days
With 1"+ of snow on the ground
90th fewest of 777 in Ohio
Fewer days with snow on the ground than 52% of U.S. towns

Rain + melted snow by month

Inches of water

4.8"
JFMAMJJASOND

Snowfall by month

Inches of snow

5"
JFMAMJJASOND
Heating & cooling

Heating and cooling a home in Turtlecreek Township

85% of the work is heating. Months averaging under 55° run from November through April.

5,409 heating degree daysMore heating than 52% of U.S. towns
956 cooling degree daysMore cooling than 53% 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 Franklin, OH.

Living here

Living with Turtlecreek Township’s climate

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

The garden window

178 frost-free days in zone 6b. The last frost comes by Apr 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 Oct 19.

Get outside

Months with highs of 62–84° and lows of 40° or more: April, May, June, September and October. 4.2 miles of trails are waiting.

Parks & trails →
Storms and extremes

Of the yearly building losses FEMA expects in Turtlecreek Township from natural hazards, river flooding is the largest share (62%); heat waves, cold waves, winter storms and ice storms together are 15%. Normals are averages; the hazards page covers the extremes.

Natural hazards →
Next door

Turtlecreek Township and its neighbors

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

South Lebanon: January low 22°, July high 86°Massie Township: January low 22°, July high 85°Harlan Township: January low 22°, July high 85°Vernon Township: January low 22°, July high 85°Deerfield Township: January low 22°, July high 86°Kings Mills: January low 22°, July high 86°Landen: January low 23°, July high 86°Hamilton Township: January low 23°, July high 86°Spring Valley Township: January low 22°, July high 85°Chester Township: January low 22°, July high 84°Madison Township: January low 22°, July high 86°Monroe: January low 22°, July high 86°Liberty Township: January low 22°, July high 86°Springboro: January low 22°, July high 85°Franklin: January low 22°, July high 86°Washington Township: January low 22°, July high 85°Miami Township: January low 22°, July high 86°Hunter: January low 22°, July high 85°Lebanon: January low 22°, July high 86°Washington Township: January low 22°, July high 85°Mason: January low 22°, July high 86°Wayne Township: January low 22°, July high 85°Lemon Township: January low 22°, July high 86°Union Township: January low 22°, July high 86°Clear Creek Township: January low 22°, July high 85°Franklin Township: January low 22°, July high 86°Middletown: January low 22°, July high 86°Salem Township: January low 22°, July high 86°Turtlecreek Township: January low 22°, July high 86°Turtlecreek TownshipLebanonWashington TownshipMasonWayne TownshipLemon TownshipUnion TownshipClear Creek TownshipFranklin TownshipMiddletownSalem Township
ColderMilder22° to 23°
Franklin Township21.8° about the same
Middletown21.8° about the same
Washington Township21.9° about the same
Clear Creek Township21.9° about the same
Turtlecreek Township22.1°
Lemon Township22.1° about the same
Lebanon22.2° about the same
Wayne Township22.2° about the same
Salem Township22.3° about the same
Mason22.4° about the same
Union Township22.4° about the same

Climates most like Turtlecreek 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.

TownJan. lowJuly highPrecip.Snow
Turtlecreek Township, OH22°86°43"14"
Moundsville, WV22°85°43"16"
Effingham, IL21°87°44"15"
Terre Haute, IN21°87°43"15"
Columbia, PA22°86°44"21"

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 Turtlecreek Township averaged 1.3° warmer than the 1900s. The biggest change is in December (+2.6°).

+1.3°1991–2020 vs. 1901–2000

A smaller shift than in 53% of U.S. towns.

Winter+1.9°now 33°, was 31°
Spring+1.7°now 53°, was 51°
Summer+0.7°now 74°, was 73°
Fall+0.9°now 55°, was 54°

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 Turtlecreek Township compares

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

Summer heat86° July high
Hotter July afternoons than 55% of U.S. towns67th hottest of 935 in Ohio
Winter cold22° January low
Milder January nights than 52% of U.S. towns159th mildest of 935 in Ohio
Precipitation43" a year
Wetter than 52% of U.S. towns170th wettest of 935 in Ohio
Snow14" a winter
Less snow than 59% of U.S. towns114th least snowy of 925 in Ohio
Hot days22 days at 90°+
More 90° days than 53% of U.S. towns170th most of 935 in Ohio
Freezing nights120 a year
More freezing nights than 56% of U.S. towns488th most of 935 in Ohio
Growing season178 frost-free days
A shorter frost-free season than 59% of U.S. towns348th shortest of 935 in Ohio
Month by month

Turtlecreek Township weather by month

Highs, lows and precipitation from NOAA’s grid at Turtlecreek Township’s center; snow, wet days and snow on the ground from Kings Mills, OH. 1991–2020 normals.

MonthHighLowRain + meltSnowWet daysSnow on ground30-yr range
January38°22°3.2"5.2"10821° – 41°
February42°25°2.6"3.7"9620° – 43°
March52°33°3.6"2.8"10235° – 55°
April65°42°4.5"0.1"12047° – 59°
May75°52°4.6"0.0"13058° – 71°
June83°61°4.8"0.0"11067° – 75°
July86°65°4.0"0.0"9070° – 80°
August85°63°3.3"0.0"8069° – 79°
September79°55°3.1"0.0"7064° – 72°
October66°44°3.2"0.2"8052° – 61°
November53°34°3.0"0.5"9038° – 50°
December42°27°3.3"1.9"10423° – 45°
Year64°44°43.1"14.4"11620
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 23° to 45°. June is the most reliable, staying within 8°.

Coldest to warmest month in 30 yearsNormal
Sources

Where Turtlecreek 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 Turtlecreek Township’s center.
  • Snow: Kings Mills, OH.
  • Frost, freezing nights, 90° and 100° days, heating and cooling: Franklin, OH, 6 miles from the town’s center, 170 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 Turtlecreek Township’s climate

What is the weather like in Turtlecreek Township?

A typical July afternoon reaches 86°, a January night drops to 22°, and about 14 inches of snow falls in a normal winter. Milder January nights than 52% of U.S. towns; hotter July afternoons than 55% of U.S. towns.

How cold does it get in Turtlecreek Township in winter?

January nights average 22°. About 120 nights a year reach 32° or below and 3 reach 0° or below. In the coldest January of the last 30 years the month averaged 21°.

How much snow does Turtlecreek Township get?

About 14 inches in a normal winter at Kings Mills, OH, most of it in January, with snow on the ground about 20 days a year.

How hot does it get in Turtlecreek Township?

July, with a typical high of 86° and a low of 65°. About 22 days a year reach 90° (Franklin, OH).

When is the first and last frost in Turtlecreek Township?

In half of years the last spring frost (32°) comes by April 24 and the first fall frost by October 19, about 178 frost-free days, at Franklin, OH.

What growing zone is Turtlecreek Township in?

Zone 6b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −4°.

What is the best time of year to visit Turtlecreek Township?

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

Is Turtlecreek Township getting warmer?

Yes: 1991–2020 averaged 1.3° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 53% of U.S. towns.

Neighbors talk weather

Gardens, snow, and the best days of the year in Turtlecreek Township.

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.