Lawn Care Guide for Juneau County
Juneau County, Wisconsin
Data Story
About Lawn Care in Juneau County, Wisconsin
Steady Growing Conditions in Juneau
Juneau County's lawn difficulty score of 70.4 is significantly higher than the national median of 50.0. As a Zone 4b region, it provides a reliable environment for cool-season grasses to thrive with moderate effort.
Ample Sun and Sufficient Rain
The county sees 35.0 inches of annual precipitation, which aligns closely with the state average of 34.5 inches. Eight extreme heat days and 2,478 growing degree days ensure a productive season for the most common grass varieties.
Adjusting Soil for Optimal Uptake
The soil pH of 5.50 is slightly below the target range of 6.0-7.0, suggesting a need for occasional lime treatments. With 41.0% sand content, the soil allows for good aeration but may require more frequent fertilization.
A Year of Plentiful Water
Juneau County avoided any significant drought weeks over the last year, keeping lawns naturally resilient. Only 0.1% of the area is currently classified as abnormally dry, indicating near-ideal moisture levels for turf.
Maximizing the Central Wisconsin Season
The window for seeding opens after the May 2 frost and closes by October 3. Kentucky Bluegrass is highly recommended for this zone, provided you address the slightly acidic soil conditions.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
35.0"
Growing Degree Days
2,478.4
Base 50F
Last Spring Frost
05/02
First Fall Frost
10/03
Days Above 95F
8
Hardiness Zone
4b
Seeding Calendar — Zone 4B
Seasonal Lawn Care Checklist
Spring
- Apply pre-emergent herbicide when soil reaches 55F
- Overseed bare spots once frost risk passes
- Start irrigation if rainfall is below 1 inch/week
- Soil test every 2-3 years — adjust lime or sulfur as needed
Summer
- Mow at recommended height weekly
- Water deeply 1-2 times per week (1 inch total)
- Avoid fertilizing cool-season grasses in peak heat
- Scout for grubs and treat if >10 per sq ft
Fall
- Core aerate compacted areas
- Apply fall fertilizer (highest N application for cool-season)
- Continue mowing until growth stops
- Rake or mulch leaves to prevent smothering
Winter
- Avoid walking on frozen turf
- Service mower and sharpen blades
- Plan spring soil amendments based on fall test
- Keep lawn clear of debris
Watering Deficit Calculator
Monthly Deficit
0.8"
inches of water
Monthly Water
2,535
gallons
Estimated Monthly Cost
$20.28
at $0.008/gallon average
Estimates based on 35" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Juneau County
Acidic Soil
Soil pH of 5.5 is below the ideal range for most grasses (6.0-7.0). Apply agricultural lime to raise pH gradually.
Learn more about regional lawn challenges at The Lawn Report.
Want detailed soil composition, drainage classes, and soil series data? View soil details on SoilByCounty.com
Data sourced from USDA SSURGO, NOAA Climate Normals (1991-2020), USDA Plant Hardiness Zone Map, and US Drought Monitor. Lawn difficulty scores and grass recommendations are estimates for informational purposes only.
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