LIVESTREAM: Public hearings continue in impeachment inquiry
List of schools closed for Red for Ed Action Day

Study suggests weather can have impact on elections

Believe it or not, there are things The Weather Authority tracks that can have an impact in voter turnout.

A 2007 study published in The Journal of Politics examined the impact weather has had on voter turnout for presidential elections from 1948 to 2000.  The authors of the paper state, “we find the linkage (to the weather-turnout hypothesis) not only to be statistically significant, but sometimes meaningful as well.”

The findings suggest election day rain reduces voter turnout in a county by 0.9% per inch above the daily normal amount.  Not surprisingly, snow has a negative impact on voter turnout.  For every inch of snow that falls, above the specific day’s normal amount, voter turnout drops 0.5% in a county.


The paper cites the 1960 and 2000 presidential elections as key examples.  Both elections ended in narrow margins, making several states pivotal Electoral College.

As an example, the 1960 presidential election was close in popular vote.  Only 119,450 votes (0.1%) separated Kennedy and Nixon.  Kennedy won the popular vote in Illinois by 8,858 votes.  There were allegations of voter fraud in Illinois during the election.  The weather was also relatively decent that day.  High temperatures were in the middle/upper 40°s across the state and light rain was recorded over the northern third.

If there had been more rain, deterring people from putting their vote in the ballot box, national results might have been impacted.  When the authors ran a simulation, taking the maximum rainfall for that election day in recorded history,  the results of the presidential election would have been different. Richard Nixon would have received an additional 106 electoral votes, thus winning the 1960 presidential election and becoming the President of the United States eight years earlier than his eventual election in 1968.

The authors also look at the opposite side.  What if there were dry conditions around the country on election day.  They found that it would have impacted the Electoral College in 1992 with Bill Clinton winning North Carolina and again in 2000 with Al Gore winning Florida, resulting in Al Gore winning the presidential election.  However, when they considered a wet 2000 election day, George W. Bush would have won by a wider margin.


While there is a chance for a few showers Tuesday (election), the majority of the rain will fall before the polling locations open.

A series of cold fronts will enter through the Hoosier state Tuesday.  The first front will bring the chance for a few showers during pre-dawn hours.  A second cold front will enter the state and stall over the northern half of the state by afternoon.

Computer model projection of satellite/radar imagery at noon Tuesday.

Expect partly cloudy to mostly sunny skies Tuesday afternoon.  Weather should not impact voter turnout for this election.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Notice: you are using an outdated browser. Microsoft does not recommend using IE as your default browser. Some features on this website, like video and images, might not work properly. For the best experience, please upgrade your browser.