Why Support

The Indiana Mesonet is a comprehensive network of observation stations that monitors weather, soil, and water conditions across the state. Our goal is to deliver real-time, high-quality data and resources that will improve Indiana's decisions.

Installation Costs

• Weather Station - $35,000
• Personnel - $30,000
• Security Fencing (optional) - $5,000

Network Sustainability

To maintain an operational network, sustainable funding is essential. The annual costs to support a network of 92 stations (one per county) total approximately $1.05 million, averaging about $11,400 per station, which includes:

• Personnel - $730,000
• Sensor Replacement - $150,000
• Calibrations - $40,000
• Travel - $70,000
• General Supplies - $60,000

Stations

To effectively monitor weather events and better prepare for droughts and floods, stations need paired weather and soil installations with reliable, regularly checked sensors. Stations feature real-time communication, resilient power supplies like solar panels, and strong site security to ensure continuous, accurate data collection and transmission for timely decision-making.

The Ideal Site

• Located on relatively flat, open terrain (~1 acre) representative of the surrounding area
• Free of obstructions (e.g., bushes, fences, tree rows, or structures) within a distance of at least 10× their height in all directions
• No pavement, crops, or tree lines within 100 ft (30 m); ideally in natural vegetation or grass
• Soil should be typical of the area and historically undisturbed
• Not situated in a topographic low or high point that may bias temperature or wind
• Not near irrigation systems, ponds, or lakes that could affect humidity or soil moisture
• Accessible year-round by vehicle