Lawn Care Guide for Emmons County
Emmons County, North Dakota
Data Story
About Lawn Care in Emmons County, North Dakota
Solid Lawn Potential in Emmons
Emmons County holds a 56.6 lawn score, beating out the state average and the national baseline. Located in Zone 4a, it offers a balanced environment for those willing to monitor summer heat.
Higher Heat Exposure for Turf
The county sees 16 extreme heat days, which is above the North Dakota average of 13 and double what some northern counties experience. Rainfall totals 19.1 inches, meaning you will need to water more frequently during the hot July and August months.
Ideal pH for Maximum Grass Health
Emmons County features a near-perfect soil pH of 6.99, hitting the bullseye of the 6.0-7.0 ideal range. This optimal acidity ensures your grass can access every bit of nitrogen and phosphorus you provide.
Navigating Periodic Dry Spells
With 7 weeks of drought recorded last year, the area is prone to dry stretches that can stress the lawn. Raise your mower blade to three inches or higher during these periods to shade the soil and reduce water loss.
Best Grasses for Emmons Soil
Your perfect pH supports almost any cool-season grass, but Kentucky Bluegrass is a local favorite. Wait for the May 12 frost to pass before seeding, and ensure your lawn is established before the September 29 freeze.
Lawn Difficulty Score
Recommended Grasses
Blue Grama
Bouteloua gracilis
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
19.1"
Growing Degree Days
2,240.1
Base 50F
Last Spring Frost
05/12
First Fall Frost
09/29
Days Above 95F
16
Hardiness Zone
4a
Seeding Calendar — Zone 4A
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
2.1"
inches of water
Monthly Water
6,624
gallons
Estimated Monthly Cost
$52.99
at $0.008/gallon average
Estimates based on 19" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Emmons County
Drought Stress
With only 19 inches of annual rainfall, lawns in Emmons County face significant drought stress. Consider drought-tolerant grass species and deep, infrequent watering.
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.
Explore more data for Emmons County