A middle-of-the-road climate: Dora Township is close to most U.S. towns on every count
Sunny July days climb to about 86°. Winter and summer sit 67° apart. In January, nights here are colder than in 64% of U.S. towns. Seedlings are safe outdoors from about April 16, with the first autumn frost due around October 22.
A year in Dora Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Dora Township’s climate
Compared with towns across the U.S., with Dora Township’s place in Illinois beside it.
What a year in Dora Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 187 frost-free days a year
In half of years the last 32° night comes by April 16 and the first by October 22. Frost and day counts come from NOAA’s station at Decatur Airport, 9 miles from the town’s center, at about the same height.
The 2023 USDA map puts Dora Township’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −6°. 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 15 inches of snow a winter
Snow, measured at Lovington, IL, falls mostly in February and December. Precipitation (rain plus melted snow) adds up to 39 inches a year; May is the wettest month and February the driest. Rain or snow falls on about 112 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Dora Township
83% 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 Decatur Airport.
Living with Dora Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
187 frost-free days in zone 6a. The last frost comes by Apr 16 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: April, May, June, September and October.
Parks & trails →Of the yearly building losses FEMA expects in Dora Township from natural hazards, river flooding is the largest share (36%); heat waves, cold waves, winter storms and ice storms together are 20%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Dora Township and its neighbors
Every town next door is within a degree of Dora Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Dora 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 |
|---|---|---|---|---|
| Dora Township, IL | 19° | 86° | 39" | 15" |
| Van Wert, OH | 19° | 84° | 39" | 17" |
| Macon, MO | 18° | 87° | 42" | 15" |
| Fort Madison, IA | 17° | 86° | 39" | 18" |
| Wabash, IN | 19° | 84° | 40" | 20" |
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 Dora Township averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.1°).
A smaller shift than in 70% 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 Dora Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Dora Township’s place among Illinois’.
Dora Township weather by month
Highs, lows and precipitation from NOAA’s grid at Dora Township’s center; snow, wet days and snow on the ground from Lovington, IL. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 35° | 19° | 2.2" | 4.0" | 8 | 20° – 38° |
| February | 40° | 23° | 2.0" | 4.3" | 9 | 19° – 41° |
| March | 51° | 32° | 2.7" | 1.3" | 10 | 35° – 55° |
| April | 64° | 42° | 4.2" | 0.3" | 10 | 45° – 59° |
| May | 74° | 53° | 4.5" | 0.0" | 13 | 58° – 72° |
| June | 83° | 62° | 4.5" | 0.0" | 11 | 68° – 76° |
| July | 86° | 65° | 4.0" | 0.0" | 9 | 70° – 82° |
| August | 84° | 63° | 3.2" | 0.0" | 8 | 69° – 79° |
| September | 79° | 55° | 3.0" | 0.0" | 7 | 62° – 72° |
| October | 67° | 44° | 3.3" | 0.0" | 10 | 50° – 60° |
| November | 51° | 33° | 3.3" | 0.5" | 9 | 34° – 50° |
| December | 39° | 24° | 2.3" | 4.7" | 10 | 18° – 41° |
| Year | 63° | 43° | 39.1" | 15.1" | 112 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 18° to 41°. June is the most reliable, staying within 8°.
Where Dora 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 Dora Township’s center.
- Snow: Lovington, IL.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Decatur Airport, 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 Dora Township’s climate
What is the weather like in Dora Township?
A typical July afternoon reaches 86°, a January night drops to 19°, and about 15 inches of snow falls in a normal winter. Colder January nights than 64% of U.S. towns; hotter July afternoons than 53% of U.S. towns.
How cold does it get in Dora Township in winter?
January nights average 19°. About 113 nights a year reach 32° or below and 4 reach 0° or below. In the coldest January of the last 30 years the month averaged 20°.
How much snow does Dora Township get?
About 15 inches in a normal winter at Lovington, IL, most of it in February and December.
How hot does it get in Dora Township?
July, with a typical high of 86° and a low of 65°. About 27 days a year reach 90° (Decatur Airport).
When is the first and last frost in Dora Township?
In half of years the last spring frost (32°) comes by April 16 and the first fall frost by October 22, about 187 frost-free days, at Decatur Airport.
What growing zone is Dora Township in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −6°.
What is the best time of year to visit Dora 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 Dora Township getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 70% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Dora 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.