Sheboygan County Mem, WI Climate: Temperature & Rain by Month
Annual temperature and rainfall from NOAA NCEI's 1991–2020 normals →; comfort score computed by PlainClimate
30-year climate normals (1991-2020) from Sheboygan County Mem's primary NOAA station, SHEBOYGAN CO MEM AP.
The climate verdict for Sheboygan County Mem
Sheboygan County Mem, Wisconsin has a mixed annual climate rather than one dominant extreme. Its NOAA normal shows an annual average of 45°F. Its climate comfort score of 64/100 (good) lands mid-pack nationally, exceeding 49% of station-mapped location scores.
- 45°F
- average temperature, NOAA 1991-2020 normal
- 64/100
- comfort score, above 49% of station-mapped location scores
- 29.4"
- yearly precipitation total
- 156 days
- growing season, frost-free days
Sheboygan County Mem: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USW00004841 · Sheboygan County Mem, WI 45°F mean · 29.4" precip
TEMP-COOL · RANK-COOL · PHOTO-FINISH · PRCP-MID · SWING-WIDE · COMF-MID · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-COOL 45°F
- RANK-COOL #1,372
- PHOTO-FINISH ≈ Franklin Falls…
- PRCP-MID 29.4"
- SWING-WIDE 50°F
- COMF-MID 64/100
- LOAD-HEAT 7,571 HDD
- STN-1 USW00004841
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Franklin Falls Dam, NH (+ 0 °F mean)
Instrument codes from this station's NOAA 1991–2020 normals, mean temperature, corpus warmth rank, photo-finish peer station, precipitation band, seasonal swing, comfort composite, degree-day load, and field book, not a livability rating.
Mean-temperature neighbourhood
Nationwide NOAA normal poles and nearest peers, not a reprint of every WI station list.
- Sheboygan Count… (this station) 45°F
- Cold Waterville Trtm…, ME 45°F
- Hot Muddy Gap, WY 45°F
- Near Franklin Falls…, NH 45°F
- Near Dubois, ID 45°F
Climate Living Index · Sheboygan County Mem
Sheboygan County Mem: 40/100 · grade D
Sheboygan County Mem publishes 4 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 2 missing weights rescale to 100.
PlainClimate-derived for Sheboygan County Mem, not an official NOAA rating. Rankings still use Comfort Score 64/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Precipitation balance | 29.4 in · 5.6 from 35 in | 80/100 · B |
| Normal heat + freeze calendar | 158 calendar days | 41/100 · D |
| Frost-free season | 156 days/year | 30/100 · F |
| Annual temperature balance | 45.2°F · 22.3° from 67.5°F | 20/100 · F |
Sheboygan County Mem · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Sheboygan County Mem is a continental Köppen climate: Dfb
Coldest-month mean 19.4°F and warmest-month mean 69.3°F place this station in continental, no dry season, warm summer climates (Dfb). Class Dfb is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: continental, specifically continental, no dry season, warm summer.
- Köppen code
- Dfb
- Group
- Continental
- Warmest month
- 69.3°F
- Coldest month
- 19.4°F
Source: official public datasets monthly normals (1991–2020) at the city’s primary station. This is a station classification, not a mapped regional consensus.
National standing · heating-led station
Where Sheboygan County Mem sits across the climate record
Three NOAA fields for Sheboygan County Mem's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Cooler than 80%
- Among 6,861 stations, Sheboygan County Mem sits in the cooler third of annual means.
- Annual precipitation
- 39th percentile wetness
- Neither arid nor torrential versus 6,352 station totals.
- Seasonal temperature swing
- Wider than 80%
- Warmest-to-coldest month gap for Sheboygan County Mem is large versus 6,861 complete station-years.
How Sheboygan County Mem compares across U.S. station-mapped locations
Sheboygan County Mem's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
64 49th percentile score exceeds 49% of 6,189 station-mapped location scores
- 0–10: 0 station-mapped locations (0%). Below this entry.
- 10–20: 0 station-mapped locations (0%). Below this entry.
- 20–30: 96 station-mapped locations (2%). Below this entry.
- 30–40: 280 station-mapped locations (5%). Below this entry.
- 40–50: 1,113 station-mapped locations (18%). Below this entry.
- 50–60: 1,329 station-mapped locations (21%). Below this entry.
- 60–70: 1,236 station-mapped locations (20%). This entry sits in this band.
- 70–80: 650 station-mapped locations (11%). Above this entry.
- 80–90: 921 station-mapped locations (15%). Above this entry.
- 90–100: 564 station-mapped locations (9%). Above this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 27°F (-3°C) | 12°F (-11°C) | 19°F (-7°C) | 1.1" | 29.5 | 0.0 |
| February | 30°F (-1°C) | 14°F (-10°C) | 22°F (-5°C) | 1.0" | 26.6 | 0.0 |
| March | 41°F (5°C) | 24°F (-5°C) | 32°F (0°C) | 1.6" | 25.0 | 0.0 |
| April | 53°F (11°C) | 34°F (1°C) | 43°F (6°C) | 3.3" | 12.7 | 0.0 |
| May | 65°F (18°C) | 44°F (6°C) | 54°F (12°C) | 3.4" | 1.8 | 0.0 |
| June | 75°F (24°C) | 54°F (12°C) | 65°F (18°C) | 3.8" | 0.0 | 0.9 |
| July | 80°F (27°C) | 58°F (15°C) | 69°F (21°C) | 3.4" | 0.0 | 3.1 |
| August | 78°F (26°C) | 57°F (14°C) | 68°F (20°C) | 3.1" | 0.0 | 1.3 |
| September | 71°F (22°C) | 50°F (10°C) | 60°F (16°C) | 2.7" | 0.2 | 0.4 |
| October | 58°F (15°C) | 39°F (4°C) | 49°F (9°C) | 2.8" | 7.9 | 0.0 |
| November | 44°F (7°C) | 28°F (-2°C) | 36°F (2°C) | 2.0" | 19.7 | 0.0 |
| December | 33°F (0°C) | 18°F (-8°C) | 26°F (-4°C) | 1.4" | 27.7 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 81°F around July 12, short of 90°F on every date, while 158 dates carry a normal low at or below freezing, the coldest 11°F near January 24.
The freezing stretch
The normal low stays at or below 32°F into April 10, then returns to freezing around November 5, covering 158 dates in all.
Derived from the normal daily minimum. This is a different measure from the 50%-probability frost dates shown elsewhere on this page, which come from NOAA’s frost product.
Where the wet dates fall
The likeliest wet date is May 10, when 42% of years recorded at least a hundredth of an inch. The driest is January 5 at 24%. Summed across the calendar, that is about 125 wet dates a year.
The widest day
July 5 carries the biggest normal gap between afternoon and dawn, 22°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Sheboygan County Mem.
Where Sheboygan County Mem Stands Nationally
Days and nights track unusually close together; the widest normal swing, about 22°F, is narrower than most stations record.
Sheboygan County Mem earns one nationally notable standing (outer quintile) against 6,860 NOAA 1991–2020 normals stations, middle-of-the-pack metrics stay silent here.
Monthly Precipitation
Average monthly rainfall
7.2 days with precipitation
7.9 days with precipitation
9.5 days with precipitation
11.9 days with precipitation
13.1 days with precipitation
12.3 days with precipitation
11.7 days with precipitation
12.3 days with precipitation
10.9 days with precipitation
11.6 days with precipitation
8.6 days with precipitation
7.9 days with precipitation
Sheboygan County Mem spreads its precipitation across the year
Neither half of the year dominates here: June through August take 35% of the annual total and December through February 12%, with neither reaching the 35% that would mark a distinct wet season. Sheboygan County Mem has no dry season to plan around, though it does carry a wide 49.9°F gap between its warmest and coldest month.
The gap between the wettest and driest month still matters: June averages 3.8" and February 1.0". The three wettest months together take 36% of the year, against the 25% a perfectly flat distribution would give them.
Shares are computed from this station's own 1991-2020 monthly precipitation normals. "Spread across the year" means neither the June-August nor the December-February share reaches 35%; it describes an average year, not the variability of any single one.
How Sheboygan County Mem's precipitation splits across the calendar
About 125 days a year record measurable precipitation here, carrying 29.4" between them, or roughly 0.24 inches on a typical wet day. That sits in the middle band: neither the many-light-days pattern of the Pacific Northwest and the Great Lakes, nor the few-heavy-events pattern of the Gulf and the desert Southwest.
A wet day is one recording at least 0.01 inches. These are 1991-2020 normals: they describe an average year and say nothing about the heaviest single storm on record.
Frost Dates & Growing Season
First Fall Freeze
October 8
50% probability date
Last Spring Freeze
May 5
50% probability date
Growing Season
156 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
7,571
Higher = more heating needed
Cooling Degree Days
407
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside WI closest to Sheboygan County Mem on two NOAA annual-normal axes (mean temperature and annual precipitation). Chip rows use distinct link sets.
Closest by average temperature
Nearest out-of-state peers by annual mean temperature (45°F here).
- Albert Lea, MN 45°F · 0.0°F off
- Easton, WA 45°F · 0.0°F off
- Freeville, NY 45°F · 0.0°F off
- Gann Valley, SD 45°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (29.4" here), excluding temperature-peer places.
- Port Angeles, WA 29.4" · 0.0" off
- Putnam, OK 29.4" · 0.0" off
- Detroit Lakes, MN 29.4" · 0.0" off
- Montevideo, MN 29.4" · 0.0" off
Data-derived climate profile
How Sheboygan County Mem's climate pattern fits together
heating led · moderate · mid swing
Sheboygan County Mem's energy balance leans toward cold weather: 7,571 annual heating degree days against 407 for cooling. Its 49.9°F seasonal range still makes the monthly rows more useful than the annual average alone.
Sheboygan County Mem's frost-free season lasts about 156 days, a middle-length window whose endpoints matter more than the annual average. It describes freeze probability, not year-specific planting conditions.
July and January mark the typical warm and cold ends of the calendar in Sheboygan County Mem's middle-range seasonal profile. The measured spread is 49.9°F. The annual average is 45°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Sheboygan County Mem's 29.4 inches of annual precipitation falls in PlainClimate's middle band, so “wet” or “dry” is not the leading description. Snowfall is not added to the interpretation because its annual value is missing. Temperature balance and the calendar distribution carry more information than the annual moisture label alone.
These labels group NOAA 1991-2020 normals from Sheboygan County Mem's primary station, so the winter figures are a thirty-year average and not a floor: a single hard season can run well below them. Treat each band as a descriptive range for Sheboygan County Mem, not an official NOAA class or a year-ahead forecast.
Questions about Sheboygan County Mem's climate
How much rain does Sheboygan County Mem get? ▼
How cold does Sheboygan County Mem get in winter? ▼
How much energy does heating and cooling require in Sheboygan County Mem? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Sheboygan County Mem's primary station: SHEBOYGAN CO MEM AP (USW00004841). For informational purposes only.
Place identity: U.S. Census Bureau 2024 Gazetteer places. The conservative exact name-and-state crosswalk finds no Census place match, so PlainClimate treats this as a station-mapped location and does not claim it is a municipality. No exact Gazetteer row for Sheboygan County Mem; facility counts that depend on place identity are therefore an upper bound, not a municipal census.
On this page every temperature, precipitation, and derived score for Sheboygan County Mem comes from its primary NOAA station record. No figure on this page is typed in by an editor - each value is rendered from NOAA 1991-2020 U.S. Climate Normals. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 1991–2020 normals.