Sigel Township sits near the bottom of U.S. towns for winter warmth
Peak summer warmth arrives in July, with afternoons near 83°. By precipitation alone, it ranks drier than 85% of U.S. towns. Since 1901–2000, the year has warmed by 0.8°, most of all in January. Seedlings are safe outdoors from about April 29, with the first autumn frost due around October 7.
A year in Sigel Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Sigel Township’s climate
Compared with towns across the U.S., with Sigel Township’s place in Minnesota beside it.
What a year in Sigel Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 161 frost-free days a year
In half of years the last 32° night comes by April 29 and the first by October 7. Frost and day counts come from NOAA’s station at New Ulm 2 Se, MN, 5 miles from the town’s center, 100 ft lower.
The 2023 USDA map puts Sigel Township’s center in zone 5a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −20°. 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 38 inches of snow a winter
Snow, measured at New Ulm 2 Se, MN, falls mostly in December. Precipitation (rain plus melted snow) adds up to 31 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 101 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Sigel Township
92% 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 New Ulm 2 Se, MN.
Living with Sigel Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
161 frost-free days in zone 5a. The last frost comes by Apr 29 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 7.
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 Sigel Township from natural hazards, river flooding is the largest share (37%); heat waves, cold waves, winter storms and ice storms together are 34%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Sigel Township and its neighbors
Every town next door is within a degree of Sigel Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Sigel 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 |
|---|---|---|---|---|
| Sigel Township, MN | 6° | 83° | 31" | 38" |
| Berlin, WI | 9° | 82° | 33" | 38" |
| Carroll, IA | 10° | 84° | 34" | 35" |
| Plattsburgh, NY | 9° | 81° | 35" | 50" |
| Wayne, NE | 11° | 85° | 29" | 32" |
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 Sigel Township averaged 0.8° warmer than the 1900s. The biggest change is in January (+2.4°).
A smaller shift than in 91% 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 Sigel Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Sigel Township’s place among Minnesota’s.
Sigel Township weather by month
Highs, lows and precipitation from NOAA’s grid at Sigel Township’s center; snow, wet days and snow on the ground from New Ulm 2 Se, MN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 23° | 6° | 0.7" | 7.8" | 7 | 26 | 2° – 27° |
| February | 28° | 10° | 0.8" | 6.9" | 6 | 20 | 8° – 32° |
| March | 41° | 23° | 1.7" | 6.0" | 8 | 11 | 23° – 47° |
| April | 56° | 35° | 2.9" | 1.5" | 9 | 1 | 34° – 54° |
| May | 69° | 47° | 4.2" | 0.1" | 12 | 0 | 53° – 65° |
| June | 79° | 58° | 4.9" | 0.0" | 12 | 0 | 64° – 73° |
| July | 83° | 62° | 3.8" | 0.0" | 9 | 0 | 65° – 78° |
| August | 80° | 59° | 4.0" | 0.0" | 9 | 0 | 64° – 74° |
| September | 74° | 51° | 3.2" | 0.0" | 8 | 0 | 55° – 67° |
| October | 59° | 38° | 2.4" | 0.5" | 8 | 0 | 41° – 53° |
| November | 42° | 25° | 1.5" | 6.5" | 6 | 6 | 24° – 46° |
| December | 28° | 12° | 0.9" | 9.0" | 8 | 18 | 5° – 28° |
| Year | 55° | 36° | 31.0" | 38.3" | 101 | 82 |
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 27°. June is the most reliable, staying within 9°.
Where Sigel 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 Sigel Township’s center.
- Snow: New Ulm 2 Se, MN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: New Ulm 2 Se, MN, 5 miles from the town’s center, 100 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 Sigel Township’s climate
What is the weather like in Sigel Township?
A typical July afternoon reaches 83°, a January night drops to 6°, and about 38 inches of snow falls in a normal winter. Colder January nights than 97% of U.S. towns; cooler July afternoons than 76% of U.S. towns.
How cold does it get in Sigel Township in winter?
January nights average 6°. About 155 nights a year reach 32° or below and 27 reach 0° or below. In the coldest January of the last 30 years the month averaged 2°.
How much snow does Sigel Township get?
About 38 inches in a normal winter at New Ulm 2 Se, MN, most of it in December, with snow on the ground about 82 days a year.
How hot does it get in Sigel Township?
July, with a typical high of 83° and a low of 62°. About 7 days a year reach 90° (New Ulm 2 Se, MN).
When is the first and last frost in Sigel Township?
In half of years the last spring frost (32°) comes by April 29 and the first fall frost by October 7, about 161 frost-free days, at New Ulm 2 Se, MN.
What growing zone is Sigel Township in?
Zone 5a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −20°.
What is the best time of year to visit Sigel 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 Sigel Township getting warmer?
Yes: 1991–2020 averaged 0.8° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 91% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Sigel 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.