Archive

If you find yourself wondering what happened when, look no further than the Crop Report Archive. We’ve compiled past reports, listing the most recent first. You can search by Region, Month, or Reporter to find information.

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Region 2
05/20/2026, Warren
Meagan Diss

We are seeing a variety of growth throughout the county due to the scattered planting dates. We still have some fields left to plant but are seeing quite a few more fields emerging this week. For us, it’s been a rather wet week with three days of rain in the past week and cooler temperatures swinging in the later part of this week. Pastures are looking healthy throughout the county as well.

 
Region 4
05/18/2026, Montgomery/Christian
Stephanie Porter

There were a few days dry enough for field activity such as planting, tillage, side-dressing and pre/post herbicides. We became rained out again after receiving 0.7 inches on Friday, May 15th. There are now a wide range of growth stages of corn (VE – V5) and soybean (VE – V3) with some finishing up planting and others side-dressing corn or applying post herbicides. There also has been some replanting or spotting in of corn and soybeans. Recent heat has finally helped crops green up and grow.

 
Region 2
05/15/2026, Knox
Brandon Hall

This week we have been busy helping with the Knox County Ag in the Classroom for fourth graders. We helped by teaching students about planting wildflowers and pumpkins. Also, the importance of crops and soil to Illinois and gave drone application demos. We believe it is important to teach younger generations about agriculture and what we do in ag retail to provide support to farmers. Paired with Ag Day, this event helped students get hands-on experience and learn more about agriculture.

Farmers are making good progress planting this week and many are expecting to wrap by the end of the weekend. The soil has finally become fit for planting; this has helped tremendously with field progress. We have also been planting corn/soybean variety test plots to evaluate throughout the growing season. This research will help us know which varieties perform better under this season’s growing conditions in a side-by-side setting.

In our travels this week we have been checking on emerged corn and soybean fields, focusing on emergence and crop stands. Farmers that have waited for optimal conditions for planting corn have finally received their wish. Soil temps have warmed and soils are not sticky to the feel. Now that most farmers have their crops in, we would welcome a nice steady rain to help with crop growth and development over the weeks to come.

 
Region 4
05/14/2026, Logan
Reagen Tibbs

Conditions have been mixed for fieldwork in Logan County over the last week. Sporadic rain showers have limited some field operations, but there are no signs of delay for most producers. There are still a good number of fields that need to be planted, with warmer temperatures over the coming days surely to provide the right conditions to get seeds in the ground. Corn and soybeans that have emerged appear healthy, with no obvious signs of frost or heavy rainfall damage.

 
Region 5
05/13/2026, Vermilion
Talon Becker

Cooler than average temperatures have remained in the east central Illinois region. That, combined with the 4 to 6″ of rain much of the region has received over the past 30 days, continues to slow planting progress and early crop growth. In southern Vermilion County this week, soils were just drying up enough for field work and planting to resume. I saw a number of fields that had been tilled and/or planted in the past couple days, as well as several planters rolling down the roads and in fields during my Wednesday morning survey. About 10% of fields had emerged crop, with the most advanced fields of corn at V3-V4 and soybeans at VC-V1. In those fields, damage from the recent storms was visible on early-emerged leaves, but new growth is intact and looking healthy.

 
Region 3
05/13/2026, Grundy
Russ Higgins

A favorable week for field work in the region. Many corn and soy fields were planted and operations continue in the area. Earlier planted corn appears to be emerging with a slight advantage to soy. This week we will be starting the aphid suction collection trap in Morris, part of the Suction Trap Network that will be monitored through October. This trapping program is led by Dr. Doris Lagos-Kutz, Illinois Natural History Survey-Prairie Research Institute. The program generates data on aphids and other beneficial and pest insects across multiple states. (https://suctiontrapnetwork.org/)
While corn and soy crops are waiting for consistently warm weather to expedite growth, several weed species have flowered or grown rapidly in untreated or unworked fields. They include the yellow flowered winter annual Butterweed, and the early emerging summer annual Giant Ragweed.

 
Region 4
05/12/2026, Cass, Christian, Macon, Macoupin, Morgan, and Sangamon Counties
Matt Montgomery

As of the middle part of the week, row crop status seemed to be as follows:

Planted corn acres stand at 90% with 7% planted, but not yet emerged. Better than 40% of the crop was at V1 with roughly 18% of the crop in the V3 to V4 growth stage.

Planted soybean acres stand at 88% with about 10% of the crop planted, but not yet emerged. Better than one third of the crop was at or just past the unifoliate stage. Almost 20% of the crop was displaying one to two trifoliates.

Hay producers seized a brief lull in rain to get about 85% of alfalfa cut. As of this report, about 5% had been baled.

The wheat crop continues to progress rapidly with growers beginning to speculate cutting the crop a couple weeks earlier than the norm.

By Tuesday, growers in many locations began to apply herbicides.

While a portion of the planted crop will need to be replanted or augmented due to ponding and crusting (some locations saw a few inches of rain over the past week), actual replant numbers feel lower than one might have thought a week ago.

70-80 degree temps have finally allowed more recently planted crop to emerge. The warm spell has begun to nudge a portion of the crop from “ugly yellows” to healthier green.

 
Region 4
05/08/2026, Christian
Stephanie Porter

We have received almost an inch of rain this week, and it is currently raining as I type this report. There has been no field activity. Growing conditions have been cool and not conducive to crop growth. There has been a lot of talk about potential replanting if it ever stops raining. The soybeans near my house are finally emerging after being planted and sprayed three weeks ago. If we ever dry up, the focus should be on planting corn as we approach mid-May. Weeds appear to be mostly controlled, with some breaks near ditches.

 
Region 5
05/08/2026, Champaign, Ford, and Effingham
Scott Krone

Wind and rain have slowed fieldwork over the past two weeks, with 1.5 to 3.5 inches of scattered rainfall. On May 4, brief field activity occurred, but high winds caused a dust storm and emergency alerts. A few growers are now working drier fields. Soybeans are emerging (VE), and corn ranges from VE to V2, with some replanting needed due to standing water. Wheat across Region 5 is at Feekes 10 to 10.5.1 and generally looks very good, though some winter annuals remain in unworked fields.

 
Region 2
05/08/2026, Knox
Brandon Hall

We are noticing a trend in weather with rain patterns at the beginning of the week, suspending fieldwork for many farmers until typically late Wednesday or early Thursday due to cold, overcast weather conditions following the rain events. Weather continues to be an issue, with cooler temperatures in the 30s at night and frost as we wake up in the morning. This slows the pace for everyone as we wait for the sun to shine and temperatures to climb to get field activity rolling in the mornings. The struggle to get soil conditions near optimal continues as farmers try to finish planting season and we try to finish pre-herbicide applications. With more rainfall in the forecast next week, we may see the same trends again. Many conversations focus on the weather and what the right thing to do is with current forecasts. Many are getting anxious, but we reflect on the past few years and how great the conditions have been in our territory.