Weather & Climate Information

Indiana State Climate Office

Indiana state archive of official daily and hourly weather observations.

Corn Growing Degree Day (GDD) Tool

Monitor and estimate GDD from crop planting to various growth stages.

U.S. Drought Monitor

An interactive map that is released weekly showing parts of the U.S. that are in drought.

Michigan State University Enviroweather

University of Kentucky Ag Weather Center

Midwest Regional Climate Center

National Weather Service

National Oceanic and Atmospheric Administration

Recent Posts

corn silk
Understanding Black Layer Formation in Corn

The use of the term “black layer” is often a universal method among farmers and...

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corn silk
Paying Attention to In-Season Nitrogen Timing is Important when following a Rye Cover Crop

Managing and maintaining a high-yielding corn crop following a cereal rye cover crop can often be...

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corn silk
Stalk and Ear Rots: The Importance of Identifying Them Now to Help with Harvest Decisions

It is now time to evaluate fields for any stalk or ear rot symptoms. This will aid in making...

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corn silk
Silk Emergence, Silk Length, and Missing "Butt" Kernels

The process of pollination is one of the most critical periods for grain yield determination in...

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corn silk
Top "Dieback" and Senescence Patterns in Corn

As corn plants progress through grain fill and approach maturity, plant leaves naturally begin to...

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corn haze
How Does Wildfire Smoke Impact Corn Growth?

In recent years, Indiana has experienced an increase in air quality concerns during the summer...

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 West Lafayette, IN
 765-494-5314
 djquinn@purdue.edu