| Stormy skies over Lake Champlain in July. The month of July was relatively hot and quite stormy across Vermont. |
As measured in Burlington, the average temperature was 73.7 which was 1.3 degrees above normal. That doesn't sound like July was that hot, but it was the 15th hottest July out of the past 136 years of reliable records.
I always have to throw in this caveat. Normal nowadays is not your grandfather's average Vermont weather.
"Normal" temperatures are based on the average of what we saw between 1990 and 2020, when climate change had already taken hold.
If this July happened in the 1970s or something like that, July would have been about four degrees above average. Hot Julys have become the norm in Vermont. Six of the top 10 hottest Julys have hit since 2018.
Overall, the rest of northern Vermont was warm and dry, though it was paradoxically a humid and stormy sort of dry. In other words, not all that much rain came out of those muggy and roiling skies.
Weather stations across northern Vermont reported a monthly average temperature of a little more than a degree above normal.
Burlington had 3.18 inches of rain, which was nearly an inch below average. That turned out to be the 61st driest July out of the past 144 years of reliable records. Most of the northern two thirds of the state were dry, too. Given the fact that showers and storms tend to make summer rainfall highly variable, there were pockets of above normal precipitation.
Montpelier's rainfall was 4.74 inches of rain in July, which was about a half inch above normal, But 2.45 inches of that came in one ferocious thunderstorm on July 9,
When you got toward southwestern Vermont, it was a little cooler than the modern average, and on the wet side. Bennington's average July temperature was almost a degree cooler than normal, Bennington also had 6.45 inches of rain, which was 1.8 inches above normal,
Much like in Montpelier, Bennington's wet month was due to one storm. They had 3.75 inches of rain on July 28-30, as they were on the edge of that epic storm that caused extreme flooding in New York's Hudson Valley.
That same storm dumped over five inches of rain on some towns in the far southern Green Mountains.
STORMY MONTH
The first half of the month was especially stormy.
July got off to a literal bang on the first day of the month. Hot, oppressively humid weather help light up the sky with waves of severe thunderstorms. The worst of the storms sprung up abruptly in the Champlain Valley, leaving a trail of damage across northern and central Vermont into New Hampshire.
An area around Underhill, Westford, Essex and Cambridge suffered especially severe damage. Another wave of storms later that night filled the sky with continuous lightning
On July 9 storms blasted across northern Vermont, especially up in the Northeast Kingdom, nailing areas around Burke Mountain with intense microbursts. Flash flooding hit the area around Barre, but luckily, the flooding was much less severe that the past three Julys.
Vermont braced for a severe storm and oddly strong tornado threat on July 14 into the early morning hours of July 15. Wildfire smoke squelched many would-be storms, so the problem wasn't as widespread as feared.
However, supercell thunderstorms spewing microbursts caused lots of damage in a stripe northwest to southeast through Rutland and Windsor counties.
On July 16, showers and storms developed along a weak southward moving cold front. The storms looked lame on radar, but the gust front packed quite a punch. More trees fell across northern Vermont.
Also, wildfire smoke made an appearance in Vermont, as I alluded to above. The worse of it was at mid-month when some big fires flared up in Ontario and northern Minnesota. Those fires tapered off later in the final weeks of July, so the smoke thinned, too. Just some haze from blazes in the western United States.
Looking ahead to August, NOAA is predicting a hot month for most of the nation. However, the forecast gives equal chances of above or below normal temperatures in an area from the Great Lakes through the Northeast, including Vermont.
NOAA is leaning ever so slightly on the wet side, so that's essentially a toss-up, too
