Precision Rain Gauges For Accurate Rainfall Measurement And Smarter Watering

Made In USA Professional-Grade Rain Gauges — NOAA-Endorsed, CoCoRaHS-Recommended

Stratus® precision rain gauges are Made in USA professional-grade instruments that measure rainfall to 0.01" accuracy — giving gardeners, farmers, land managers, and backyard weather enthusiasts the reliable data they need to make smarter decisions about irrigation, drainage, and water management. Built to withstand outdoor conditions year-round, Stratus delivers consistent, accurate readings season after season without the guesswork of estimating rainfall or relying on regional weather reports.

Stratus is the official rain gauge recommended by CoCoRaHS (Community Collaborative Rain, Hail and Snow Network) and endorsed by NOAA — the same standard used by citizen scientists across America to track precipitation data.

Why Choose Stratus Precision Rain Gauges

• 0.01" Measurement Accuracy

  Professional-grade precision for reliable rainfall data

• NOAA-Endorsed & CoCoRaHS-Recommended

  The standard used by citizen weather scientists across America

• Made In USA

  Built to consistent quality and durability standards

• Easy-To-Read Design

  Clear markings for fast, accurate readings at a glance

• Weather-Resistant Construction

  Built for year-round outdoor use in any climate

• Helps Optimize Irrigation

  Track actual rainfall vs. estimated totals to water smarter

• Simple Installation

  Mounts easily on posts, fences, or stakes

More Garden Solutions

Pair Stratus with the complete Garden & Growing Collection:

• Tomato Crater® — root zone watering for healthier plants, Made in USA
• AnchorStake™ — heavy-duty 11.5" ground anchors, Made in USA
• Stake It™ — no-dig ground stakes for trellises and outdoor anchoring, Made in USA

Learn More — Stratus Rain Gauge Guides & Articles

• Best Rain Gauge for Serious Gardeners: Tom's Complete Review
• How to Read a Rain Gauge Accurately: Tom's Step-by-Step Guide
• Stratus Rain Gauge vs. Standard Rain Gauges: What's the Difference?
• Why Tom Uses a Precision Rain Gauge Instead of Guessing
• How Much Rain Do Tomatoes Need? Using Stratus to Track It All Season
• What is CoCoRaHS and Why Does Tom Participate?
• Tom's Summer Garden Watering Schedule Using Rainfall Data
• Measuring Rainfall for Smarter Garden Irrigation

Stratus by FLI Products — Keeping You Informed, Accurately.