Data
Data. Maps and charts

Data

Gooseneck pipes
About 39 percent of Wisconsin's households get their drinking water from private wells while most of the rest of the state's 5.7 million people rely on public utilities for this basic necessity. But utility customers across Wisconsin get their water on very different terms.
One of the most far-reaching consequences of the 2010 midterm elections was that strong partisan majorities in state legislatures — Republican like Wisconsin and Democratic like Illinois — controlled the redrawing of congressional and state-level electoral districts.
radishes
To consider the long-term challenges of climate change and the short-term impacts of powerful weather cycles like the El Niño Southern Oscillation is to face down a wild tangle of variables. This is especially true in agriculture, where weather and climatic variations affect precipitation, temperature, and the timing of planting and harvesting.
An El Niño winter with warmer temperatures and possibly less precipitation than average could pose a challenge for some Wisconsin recreation and tourism businesses, although many already have been adapting to uncertain winters with less snow.
ENSO in 2014
The El Niño Southern Oscillation is an irregular cycle in which changing temperatures of surface waters in the tropical Pacific Ocean can result in major impacts on global weather patterns.
ENSO in 1997 and 1998
The 1997-98 El Niño event stands out both for its intensity and how it brought the ENSO phenomenon to public attention.
ENSO 2015 forecast
The current El Niño is on track to be one of the strongest recorded. Indicators of a strong cycle have been increasingly documented over much of 2015 and continued to mount into autumn.
ENSO cycle map
The weather phenomenon most commonly called El Niño is one part in a cycle of irregularly changing trade winds and sea surface temperatures in the equatorial Pacific Ocean.
Oscar Mayer plant
Historically, Wisconsinites have perceived their capital city as primarily a university and government town and, perhaps more recently, as an aspiring tech-industry center. They're not wrong — government is by far the biggest employer in the Madison area.
Lake Mendota
Whether looking forward to ice fishing season, crossing fingers for a rare journey to Lake Superior's sea caves on the shores of Bayfield County or just enduring the long cold months of winter, chances are the dates that lakes freeze and thaw are one mark by which one can measure the season in Wisconsin.