James John Eldred House · Photo: TheCatalyst31 · CC0No extremes in Bluffdale Township: its weather tracks the middle of U.S. towns
Peak summer warmth arrives in July, with afternoons near 87°. Winter and summer sit 67° apart. Summer afternoons here are warmer than in 62% of U.S. towns. For walks and days out, the stretch from April to June and September to October brings highs of 66–84°.
A year in Bluffdale Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Bluffdale Township’s climate
Compared with towns across the U.S., with Bluffdale Township’s place in Illinois beside it.
What a year in Bluffdale Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 190 frost-free days a year
In half of years the last 32° night comes by April 13 and the first by October 22. Frost and day counts come from NOAA’s station at White Hall 1 E, IL, 12 miles from the town’s center, 120 ft higher.
The 2023 USDA map puts Bluffdale 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 18 inches of snow a winter
Snow, measured at White Hall 1 E, IL, falls mostly in January. Precipitation (rain plus melted snow) adds up to 41 inches a year; May 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 Bluffdale 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 White Hall 1 E, IL.
Living with Bluffdale Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
190 frost-free days in zone 6a. The last frost comes by Apr 13 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 Bluffdale Township from natural hazards, river flooding is the largest share (40%); heat waves, cold waves, winter storms and ice storms together are 20%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Bluffdale Township and its neighbors
Every town next door is within a degree of Bluffdale Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Bluffdale 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 |
|---|---|---|---|---|
| Bluffdale Township, IL | 20° | 87° | 41" | 18" |
| Excelsior Springs, MO | 19° | 87° | 40" | 19" |
| Terre Haute, IN | 21° | 87° | 43" | 15" |
| Strasburg, VA | 23° | 87° | 39" | 21" |
| Louisburg, KS | 21° | 88° | 41" | 14" |
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 Bluffdale Township averaged 0.7° warmer than the 1900s. The biggest change is in December (+1.7°).
A smaller shift than in 95% 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 Bluffdale Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Bluffdale Township’s place among Illinois’.
Bluffdale Township weather by month
Highs, lows and precipitation from NOAA’s grid at Bluffdale Township’s center; snow, wet days and snow on the ground from White Hall 1 E, IL. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 37° | 20° | 2.3" | 6.3" | 8 | 9 | 23° – 40° |
| February | 42° | 24° | 2.1" | 4.7" | 7 | 6 | 21° – 43° |
| March | 54° | 33° | 3.0" | 1.8" | 11 | 1 | 36° – 57° |
| April | 66° | 43° | 4.4" | 0.4" | 12 | 0 | 47° – 60° |
| May | 75° | 54° | 4.9" | 0.0" | 13 | 0 | 60° – 73° |
| June | 84° | 63° | 4.7" | 0.0" | 11 | 0 | 69° – 77° |
| July | 87° | 67° | 4.0" | 0.0" | 9 | 0 | 71° – 83° |
| August | 86° | 64° | 3.5" | 0.0" | 9 | 0 | 69° – 81° |
| September | 79° | 56° | 3.2" | 0.0" | 8 | 0 | 63° – 74° |
| October | 68° | 45° | 3.1" | 0.0" | 10 | 0 | 51° – 62° |
| November | 53° | 34° | 3.1" | 1.3" | 9 | 1 | 36° – 51° |
| December | 42° | 25° | 2.3" | 3.7" | 9 | 3 | 19° – 42° |
| Year | 64° | 44° | 40.7" | 18.2" | 116 | 20 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 19° to 42°. June is the most reliable, staying within 8°.
Where Bluffdale 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 Bluffdale Township’s center.
- Snow: White Hall 1 E, IL.
- Frost, freezing nights, 90° and 100° days, heating and cooling: White Hall 1 E, IL, 12 miles from the town’s center, 120 ft higher; 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 Bluffdale Township’s climate
What is the weather like in Bluffdale Township?
A typical July afternoon reaches 87°, a January night drops to 20°, and about 18 inches of snow falls in a normal winter. Colder January nights than 57% of U.S. towns; hotter July afternoons than 62% of U.S. towns.
How cold does it get in Bluffdale Township in winter?
January nights average 20°. About 120 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 23°.
How much snow does Bluffdale Township get?
About 18 inches in a normal winter at White Hall 1 E, IL, most of it in January, with snow on the ground about 20 days a year.
How hot does it get in Bluffdale Township?
July, with a typical high of 87° and a low of 67°. About 25 days a year reach 90° (White Hall 1 E, IL).
When is the first and last frost in Bluffdale Township?
In half of years the last spring frost (32°) comes by April 13 and the first fall frost by October 22, about 190 frost-free days, at White Hall 1 E, IL.
What growing zone is Bluffdale 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 Bluffdale 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 Bluffdale Township getting warmer?
Yes: 1991–2020 averaged 0.7° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 95% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Bluffdale 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.