Wet weather: 49 inches of rain and melted snow a year in Shelby Township, more than in 79% of U.S. towns
January nights here settle around 23°. A year here swings 63° from midwinter lows to midsummer highs. Comfortable outdoor weather lasts from April to June and September to October, with highs of 66–83°.
A year in Shelby Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Shelby Township’s climate
Compared with towns across the U.S., with Shelby Township’s place in Indiana beside it.
What a year in Shelby Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 201 frost-free days a year
In half of years the last 32° night comes by April 11 and the first by October 31. Frost and day counts come from NOAA’s station at Madison Sewage Plt, IN, 11 miles from the town’s center, 410 ft lower.
The 2023 USDA map puts Shelby Township’s center in zone 6a: 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 16 inches of snow a winter
Snow, measured at Farmers Retreat, IN, is heaviest from January through February, about 5 inches a month. Precipitation (rain plus melted snow) adds up to 49 inches a year; May is the wettest month and February the driest. Rain or snow falls on about 99 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Shelby Township
78% of the work is heating. Months averaging under 55° run from November 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 Madison Sewage Plt, IN.
Living with Shelby Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
201 frost-free days in zone 6a. The last frost comes by Apr 11 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 31.
Months with highs of 62–84° and lows of 40° or more: April, May, June, September and October. 5.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Shelby Township from natural hazards, river flooding is the largest share (59%); heat waves, cold waves, winter storms and ice storms together are 4%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Shelby Township and its neighbors
Every town next door is within a degree of Shelby Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Shelby 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 |
|---|---|---|---|---|
| Shelby Township, IN | 23° | 86° | 49" | 16" |
| Lansdale, PA | 22° | 86° | 49" | 13" |
| McKee City, NJ | 25° | 86° | 47" | 17" |
| North Star, DE | 23° | 86° | 48" | 20" |
| Bel Air North, MD | 24° | 87° | 47" | 18" |
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 Shelby Township averaged 1.2° warmer than the 1900s. The biggest change is in December (+2.3°).
A smaller 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 Shelby Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Shelby Township’s place among Indiana’s.
Shelby Township weather by month
Highs, lows and precipitation from NOAA’s grid at Shelby Township’s center; snow, wet days and snow on the ground from Farmers Retreat, IN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 40° | 23° | 3.4" | 5.0" | 8 | 24° – 41° |
| February | 44° | 26° | 3.1" | 5.1" | 7 | 23° – 44° |
| March | 54° | 34° | 4.3" | 2.0" | 9 | 37° – 57° |
| April | 66° | 43° | 5.0" | 0.1" | 11 | 49° – 61° |
| May | 75° | 53° | 5.4" | 0.0" | 11 | 58° – 72° |
| June | 83° | 61° | 4.9" | 0.0" | 9 | 68° – 75° |
| July | 86° | 65° | 4.5" | 0.0" | 8 | 70° – 80° |
| August | 85° | 64° | 3.7" | 0.0" | 6 | 69° – 80° |
| September | 79° | 56° | 3.4" | 0.0" | 7 | 64° – 74° |
| October | 68° | 45° | 3.5" | 0.3" | 6 | 52° – 62° |
| November | 54° | 35° | 3.5" | 0.0" | 8 | 38° – 50° |
| December | 44° | 27° | 4.0" | 3.4" | 9 | 24° – 46° |
| Year | 65° | 44° | 48.6" | 15.9" | 99 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 24° to 46°. June is the most reliable, staying within 8°.
Where Shelby 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 Shelby Township’s center.
- Snow: Farmers Retreat, IN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Madison Sewage Plt, IN, 11 miles from the town’s center, 410 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 Shelby Township’s climate
What is the weather like in Shelby Township?
A typical July afternoon reaches 86°, a January night drops to 23°, and about 16 inches of snow falls in a normal winter. Milder January nights than 57% of U.S. towns; hotter July afternoons than 54% of U.S. towns.
How cold does it get in Shelby Township in winter?
January nights average 23°. About 96 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 24°.
How much snow does Shelby Township get?
About 16 inches in a normal winter at Farmers Retreat, IN, heaviest from January through February, about 5 inches a month.
How hot does it get in Shelby Township?
July, with a typical high of 86° and a low of 65°. About 25 days a year reach 90° (Madison Sewage Plt, IN).
When is the first and last frost in Shelby Township?
In half of years the last spring frost (32°) comes by April 11 and the first fall frost by October 31, about 201 frost-free days, at Madison Sewage Plt, IN.
What growing zone is Shelby Township in?
Zone 6a 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 Shelby 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 Shelby Township getting warmer?
Yes: 1991–2020 averaged 1.2° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 65% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Shelby 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.