Springdale Township has some of the coldest winter nights among U.S. towns
July afternoons average 82°. Precipitation is light here, less than falls on 87% of U.S. towns. Since 1901–2000, the year has warmed by 1.2°, most of all in January. Radiators earn their keep from October to April, the months that average under 50°.
A year in Springdale Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Springdale Township’s climate
Compared with towns across the U.S., with Springdale Township’s place in South Dakota beside it.
What a year in Springdale Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 149 frost-free days a year
In half of years the last 32° night comes by May 5 and the first by October 1. Frost and day counts come from NOAA’s station at Wilmot, SD, 4 miles from the town’s center, 130 ft lower.
The 2023 USDA map puts Springdale Township’s center in zone 4b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −23°. 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 51 inches of snow a winter
Snow, measured at Wilmot, SD, is heaviest from January through February, about 11 inches a month. Precipitation (rain plus melted snow) adds up to 25 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 84 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Springdale Township
94% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October 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 Wilmot, SD.
Living with Springdale Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
149 frost-free days in zone 4b. The last frost comes by May 5 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 1.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September.
Parks & trails →Of the yearly building losses FEMA expects in Springdale Township from natural hazards, river flooding is the largest share (48%); heat waves, cold waves, winter storms and ice storms together are 30%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Springdale Township and its neighbors
Every town next door is within a degree of Springdale Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Springdale 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 |
|---|---|---|---|---|
| Springdale Township, SD | 3° | 82° | 25" | 51" |
| Big Lake, MN | 4° | 81° | 31" | 49" |
| Grand Forks, ND | −2° | 81° | 22" | 49" |
| Spirit Lake, IA | 7° | 83° | 31" | 42" |
| Kingsford, MI | 5° | 80° | 29" | 61" |
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 Springdale Township averaged 1.2° warmer than the 1900s. The biggest change is in January (+2.8°).
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 Springdale Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Springdale Township’s place among South Dakota’s.
Springdale Township weather by month
Highs, lows and precipitation from NOAA’s grid at Springdale Township’s center; snow, wet days and snow on the ground from Wilmot, SD. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 21° | 3° | 0.7" | 10.6" | 5 | 27 | −2° – 25° |
| February | 26° | 7° | 0.7" | 10.6" | 5 | 23 | 3° – 28° |
| March | 39° | 20° | 1.2" | 7.7" | 5 | 17 | 19° – 44° |
| April | 54° | 32° | 2.4" | 6.1" | 7 | 4 | 33° – 51° |
| May | 68° | 44° | 3.1" | 0.0" | 10 | 0 | 52° – 64° |
| June | 78° | 56° | 3.8" | 0.0" | 10 | 0 | 62° – 71° |
| July | 82° | 60° | 3.7" | 0.0" | 9 | 0 | 63° – 77° |
| August | 80° | 57° | 2.7" | 0.0" | 8 | 0 | 63° – 73° |
| September | 72° | 49° | 2.5" | 0.0" | 8 | 0 | 54° – 66° |
| October | 57° | 35° | 2.4" | 1.4" | 7 | 1 | 39° – 51° |
| November | 40° | 22° | 1.0" | 5.7" | 4 | 6 | 19° – 42° |
| December | 26° | 10° | 0.7" | 8.9" | 5 | 19 | 3° – 26° |
| Year | 54° | 33° | 24.9" | 51.0" | 84 | 96 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from -2° to 25°. August is the most reliable, staying within 9°.
Where Springdale 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 Springdale Township’s center.
- Snow: Wilmot, SD.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Wilmot, SD, 4 miles from the town’s center, 130 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 Springdale Township’s climate
What is the weather like in Springdale Township?
A typical July afternoon reaches 82°, a January night drops to 3°, and about 51 inches of snow falls in a normal winter. Colder January nights than all but 99 U.S. towns; cooler July afternoons than 77% of U.S. towns.
How cold does it get in Springdale Township in winter?
January nights average 3°. About 172 nights a year reach 32° or below and 40 reach 0° or below. In the coldest January of the last 30 years the month averaged −2°.
How much snow does Springdale Township get?
About 51 inches in a normal winter at Wilmot, SD, heaviest from January through February, about 11 inches a month, with snow on the ground about 96 days a year.
How hot does it get in Springdale Township?
July, with a typical high of 82° and a low of 60°. About 12 days a year reach 90° (Wilmot, SD).
When is the first and last frost in Springdale Township?
In half of years the last spring frost (32°) comes by May 5 and the first fall frost by October 1, about 149 frost-free days, at Wilmot, SD.
What growing zone is Springdale Township in?
Zone 4b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −23°.
What is the best time of year to visit Springdale Township?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Springdale 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 Springdale 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.