Hardly any U.S. towns see harsher January nights than Oakdale
Midsummer highs settle at about 82°. Expect the heaviest rain or snow in June and the lightest in February. By July afternoons alone, it runs cooler than 83% of U.S. towns. Tender plants can go out after about May 1; in half of years the first frost comes by October 3.
A year in Oakdale at a glance
Each month’s typical high and low, and what it brings.
What stands out about Oakdale’s climate
Compared with towns across the U.S., with Oakdale’s place in Wisconsin beside it.
What a year in Oakdale feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 157 frost-free days a year
In half of years the last 32° night comes by May 1 and the first by October 3. Frost and day counts come from NOAA’s station at Necedah 5 Wnw, WI, 14 miles from the town’s center, at about the same height.
The 2023 USDA map puts Oakdale’s center in zone 4b: 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 47 inches of snow a winter
Snow, measured at Mauston 1 Se, WI, falls mostly in January. Precipitation (rain plus melted snow) adds up to 35 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 115 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Oakdale
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 Necedah 5 Wnw, WI.
Living with Oakdale’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
157 frost-free days in zone 4b. The last frost comes by May 1 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 3.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 1.3 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Oakdale from natural hazards, river flooding is the largest share (50%); heat waves, cold waves, winter storms and ice storms together are 30%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Oakdale and its neighbors
Every town next door is within a degree of Oakdale in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Oakdale’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 |
|---|---|---|---|---|
| Oakdale, WI | 7° | 82° | 35" | 47" |
| Clear Lake, IA | 7° | 82° | 36" | 44" |
| Waseca, MN | 6° | 81° | 35" | 52" |
| Plattsburgh, NY | 9° | 81° | 35" | 50" |
| Colchester, VT | 10° | 81° | 38" | 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 Oakdale averaged 1.5° warmer than the 1900s. The biggest change is in December (+3.3°).
A bigger shift than in 58% 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 Oakdale compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Oakdale’s place among Wisconsin’s.
Oakdale weather by month
Highs, lows and precipitation from NOAA’s grid at Oakdale’s center; snow, wet days and snow on the ground from Mauston 1 Se, WI. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 25° | 7° | 1.2" | 13.1" | 8 | 24 | 5° – 29° |
| February | 31° | 10° | 1.1" | 11.0" | 7 | 23 | 8° – 32° |
| March | 43° | 22° | 1.9" | 7.1" | 8 | 12 | 23° – 48° |
| April | 57° | 33° | 3.5" | 2.8" | 11 | 1 | 34° – 51° |
| May | 69° | 45° | 4.4" | 0.0" | 13 | 0 | 51° – 63° |
| June | 78° | 55° | 5.1" | 0.0" | 12 | 0 | 63° – 71° |
| July | 82° | 59° | 4.2" | 0.0" | 10 | 0 | 64° – 77° |
| August | 79° | 57° | 4.4" | 0.0" | 10 | 0 | 63° – 74° |
| September | 72° | 48° | 3.6" | 0.0" | 10 | 0 | 53° – 66° |
| October | 59° | 36° | 2.7" | 0.2" | 10 | 0 | 42° – 54° |
| November | 43° | 25° | 1.9" | 2.5" | 8 | 3 | 26° – 45° |
| December | 30° | 14° | 1.5" | 9.9" | 9 | 16 | 8° – 33° |
| Year | 56° | 34° | 35.4" | 46.6" | 115 | 79 |
How much a month can swing
A normal is an average. March swings the most: from 1991 to 2020 its average ranged from 23° to 48°. June is the most reliable, staying within 8°.
Where Oakdale’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 Oakdale’s center.
- Snow: Mauston 1 Se, WI.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Necedah 5 Wnw, WI, 14 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 Oakdale’s climate
What is the weather like in Oakdale?
A typical July afternoon reaches 82°, a January night drops to 7°, and about 47 inches of snow falls in a normal winter. Colder January nights than 97% of U.S. towns; cooler July afternoons than 83% of U.S. towns.
How cold does it get in Oakdale in winter?
January nights average 7°. About 154 nights a year reach 32° or below and 25 reach 0° or below. In the coldest January of the last 30 years the month averaged 5°.
How much snow does Oakdale get?
About 47 inches in a normal winter at Mauston 1 Se, WI, most of it in January, with snow on the ground about 79 days a year.
How hot does it get in Oakdale?
July, with a typical high of 82° and a low of 59°. About 6 days a year reach 90° (Necedah 5 Wnw, WI).
When is the first and last frost in Oakdale?
In half of years the last spring frost (32°) comes by May 1 and the first fall frost by October 3, about 157 frost-free days, at Necedah 5 Wnw, WI.
What growing zone is Oakdale in?
Zone 4b 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 Oakdale?
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 Oakdale getting warmer?
Yes: 1991–2020 averaged 1.5° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 58% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Oakdale.
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.