Waumandee sits near the bottom of U.S. towns for winter warmth
Expect July afternoons of about 83°. Its July afternoons stay fresher than in 76% of U.S. towns. The latest 30-year average runs 1.4° warmer than 1901–2000’s, with January up the most. Long walks are most pleasant from May to September, when afternoons reach 69–83°.
A year in Waumandee at a glance
Each month’s typical high and low, and what it brings.
What stands out about Waumandee’s climate
Compared with towns across the U.S., with Waumandee’s place in Wisconsin beside it.
What a year in Waumandee feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 168 frost-free days a year
In half of years the last 32° night comes by April 28 and the first by October 14. Frost and day counts come from NOAA’s station at Alma Dam 4, WI, 11 miles from the town’s center, 230 ft lower.
The 2023 USDA map puts Waumandee’s center in zone 4b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −22°. 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 36 inches of snow a winter
Snow, measured at Minnesota City Dam 5, MN, falls mostly in January, February and December. Precipitation (rain plus melted snow) adds up to 36 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 118 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Waumandee
93% 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 Alma Dam 4, WI.
Living with Waumandee’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
168 frost-free days in zone 4b. The last frost comes by Apr 28 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 14.
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 Waumandee from natural hazards, river flooding is the largest share (50%); heat waves, cold waves, winter storms and ice storms together are 22%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Waumandee and its neighbors
Every town next door is within a degree of Waumandee in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Waumandee’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 |
|---|---|---|---|---|
| Waumandee, WI | 7° | 83° | 36" | 36" |
| Algona, IA | 8° | 83° | 34" | 37" |
| Freeport, IL | 12° | 83° | 38" | 35" |
| Worthington, MN | 6° | 83° | 30" | 45" |
| Plattsburgh, NY | 9° | 81° | 35" | 50" |
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 Waumandee averaged 1.4° warmer than the 1900s. The biggest change is in January (+3.0°).
A bigger shift than in 53% 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 Waumandee compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Waumandee’s place among Wisconsin’s.
Waumandee weather by month
Highs, lows and precipitation from NOAA’s grid at Waumandee’s center; snow, wet days and snow on the ground from Minnesota City Dam 5, MN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 25° | 7° | 1.1" | 8.8" | 8 | 24 | 5° – 30° |
| February | 30° | 11° | 1.1" | 9.2" | 7 | 25 | 7° – 32° |
| March | 43° | 23° | 2.0" | 5.6" | 9 | 14 | 25° – 49° |
| April | 57° | 35° | 3.6" | 1.5" | 12 | 1 | 36° – 54° |
| May | 69° | 47° | 4.5" | 0.1" | 13 | 0 | 52° – 65° |
| June | 79° | 57° | 5.2" | 0.0" | 12 | 0 | 64° – 72° |
| July | 83° | 61° | 4.2" | 0.0" | 10 | 0 | 66° – 78° |
| August | 80° | 59° | 4.6" | 0.0" | 10 | 0 | 64° – 75° |
| September | 73° | 51° | 3.9" | 0.0" | 10 | 0 | 55° – 67° |
| October | 59° | 39° | 2.6" | 0.1" | 10 | 0 | 43° – 54° |
| November | 43° | 27° | 1.8" | 1.7" | 8 | 2 | 25° – 46° |
| December | 30° | 14° | 1.3" | 9.0" | 9 | 18 | 8° – 32° |
| Year | 56° | 36° | 35.7" | 36.0" | 118 | 84 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 7° to 32°. June is the most reliable, staying within 8°.
Where Waumandee’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 Waumandee’s center.
- Snow: Minnesota City Dam 5, MN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Alma Dam 4, WI, 11 miles from the town’s center, 230 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 Waumandee’s climate
What is the weather like in Waumandee?
A typical July afternoon reaches 83°, a January night drops to 7°, and about 36 inches of snow falls in a normal winter. Colder January nights than 96% of U.S. towns; cooler July afternoons than 76% of U.S. towns.
How cold does it get in Waumandee in winter?
January nights average 7°. About 138 nights a year reach 32° or below and 19 reach 0° or below. In the coldest January of the last 30 years the month averaged 5°.
How much snow does Waumandee get?
About 36 inches in a normal winter at Minnesota City Dam 5, MN, most of it in January, February and December, with snow on the ground about 84 days a year.
How hot does it get in Waumandee?
July, with a typical high of 83° and a low of 61°. About 7 days a year reach 90° (Alma Dam 4, WI).
When is the first and last frost in Waumandee?
In half of years the last spring frost (32°) comes by April 28 and the first fall frost by October 14, about 168 frost-free days, at Alma Dam 4, WI.
What growing zone is Waumandee in?
Zone 4b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −22°.
What is the best time of year to visit Waumandee?
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 Waumandee getting warmer?
Yes: 1991–2020 averaged 1.4° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 53% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Waumandee.
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.