David L. Ryan/Globe Staff/File
Is this the hottest summer on record?
The answer depends on where you live and how you measure it.
The bottom line is that this summer will have been one of the hottest summers on record for Boston, much of the interior of New England, and as far north as Caribou, Maine.
Not every weather station in New England will reach this milestone, but many will.
Let’s look at the average temperature period in Boston; as of Sunday morning we were having the hottest summer on record. The period between June 1 and August 31 is considered meteorological summer.
It looks like we’re going to continue the warmer-than-average pattern up through Labor Day. We’re only 1/10th of a degree above the second-hottest meteorological summer on record, but we’re not going to end up with anything but a top five summer in terms of overall temperature.
Northern Maine is having just as steamy of a summer, and it’s highly likely it will end up with its warmest summer on record.
Another aspect has been the humidity. I looked at how many hours we’ve had in the higher humidity ranges. I started at a 64-degree dew point because once we reach that level and higher, most of us noticed the humidity in the air.
What’s worth noting is the number of hours above our average dew point temperatures — for example, the number of hours we experienced a dew point of at least 70 is nearly triple of the average.
Let’s take a look at how it’s felt when we’ve combine high temperatures and high dew points. As you can see the number of hours it’s felt over 80 degrees as compared to what is typical is enormous. The blue line represents the average number of hours it would feel a certain temperature, whereas the red line represents the number of hours it’s felt that way this year.
High pressure off the coast of the United States has been locked in place almost continuously since late June. This has led to a southerly flow of warm, very humid air heading into the region.
Anomolous high pressure will continue off the Atlantic coast into the end of August (Tropical Tidbits)
Is climate change contributing to the record summer? Likely, yes. Before you blame the summer on too much CO2, though, it’s important to remember this would likely have been a very hot summer regardless of the human contribution of anthropogenic gas to the atmosphere. Climate change just makes summers like this more likely to happen and cooler summers less likely.
We won’t have all of the data for a couple more weeks and astronomical summer isn’t over for another month, but suffice to say the warm months of 2018 are going into the record books.
The Patriots owner is accused of soliciting prostitution as part of an investigation of human trafficking at multiple day spas in Florida. A spokesperson for Kraft said: “We categorically deny that Mr. Kraft engaged in any illegal activity.”Continue reading »
Robert Kraft is just one of potentially hundreds of people connected to what authorities say was an international operation.Continue reading »
Lately the Maine senator is inspiring the kind of liberal animus typically directed at people named Trump.Continue reading »
All her life, she’d wanted nothing more than to be a professional pianist. Then the massive concrete facade of a building in Allston fell on her.Continue reading »
People readily believed Jussie Smollett not because of bias against MAGA supporters, not because they love his show “Empire,” but because of lived experience.Continue reading »
A number of Democratic strategists say that the president’s racist taunts could have the ironic outcome of helping defuse any doubts the lingering controversy has sowed.Continue reading »
Senator Elizabeth Warren suggested Friday that Native Americans should be “part of the conversation” when it comes to the federal government providing reparations.Continue reading »
Keith Ablow is facing lawsuits from three female patients who say he lured them into degrading sexual relationships.Continue reading »
As a Brandeis professor, Bernadette Brooten has studied the long, intertwined history of sex and slavery. One of the names on her endowed chair? Kraft.Continue reading »