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Tuesday, June 24, 2025 \u2013<\/strong> Massachusetts<\/strong> is experiencing one of the most volatile weather stretches<\/strong> in recent history, as extreme heat<\/strong> and unseasonal cold<\/strong> have been recorded within days of each other across the state.<\/p>\n Over the weekend, Eastern Massachusetts<\/strong>, including Boston<\/strong>, Quincy<\/strong>, and parts of the North Shore<\/strong>, saw temperatures skyrocket to 98\u00b0F (36.6\u00b0C)<\/strong>, making it the hottest June 22<\/strong> on record for the Greater Boston<\/strong> area. This intense heatwave<\/strong>, fueled by a persistent high-pressure system<\/strong> over the Atlantic<\/strong>, drove humidity levels to oppressive highs, pushing the heat index well above 105\u00b0F (40.5\u00b0C)<\/strong> in urban areas.<\/p>\n Nighttime temperatures offered little relief<\/strong>, with lows barely dipping below 78\u00b0F (25.5\u00b0C)<\/strong> in several cities. Energy demand<\/strong> surged across the region as air conditioning systems<\/strong> worked overtime, and several cooling centers<\/strong> were opened across Suffolk County<\/strong> and Essex County<\/strong>.<\/p>\n Just two days after the heat peak<\/strong>, the Berkshires<\/strong> in Western Massachusetts<\/strong> recorded an overnight low of 39\u00b0F (3.8\u00b0C)<\/strong> early this morning\u2014an unprecedented drop<\/strong> for late June<\/strong>, more typical of early May<\/strong> conditions. The sharp temperature plunge<\/strong>, driven by a cold front<\/strong> sweeping in from Ontario<\/strong>, brought dense fog<\/strong>, light frost<\/strong>, and an autumnal chill<\/strong> that blanketed valleys like Pittsfield<\/strong> and North Adams<\/strong>.<\/p>\n The temperature contrast<\/strong> between Springfield<\/strong> and Worcester<\/strong> yesterday afternoon reached nearly 40\u00b0F (22.2\u00b0C)<\/strong>, a remarkable gradient<\/strong> rarely observed outside of transitional seasons.<\/p>\n This week\u2019s wild temperature swings<\/strong> have made accurate short-term forecasting<\/strong> especially complex. Meteorologists<\/strong> across New England<\/strong> are highlighting the unusual jet stream patterns<\/strong> behind this instability, as polar air<\/strong> dips southward while tropical heat<\/strong> pulses up the Atlantic Seaboard<\/strong>. This push and pull<\/strong> is increasing the frequency of weather extremes<\/strong>, not only in Massachusetts<\/strong> but also across the Northeast Corridor<\/strong>.<\/p>\n Looking ahead, the contrast between lingering cold air aloft<\/strong> and surface warmth<\/strong> could trigger strong to severe thunderstorms<\/strong> by Wednesday afternoon<\/strong>, especially along the I-495 corridor<\/strong>. Localized downpours<\/strong>, gusty winds<\/strong>, and even small hail<\/strong> are possible, with conditions expected to remain unsettled<\/strong> through the end of the week.<\/p>\n","protected":false},"excerpt":{"rendered":" Tuesday, June 24, 2025 \u2013 Massachusetts is experiencing one of the most volatile weather stretches in recent history, as extreme heat and unseasonal cold have been recorded within days of each other across the state. Record heat shatters June norms in eastern Massachusetts Over the weekend, Eastern Massachusetts, including Boston, Quincy, and parts of the […]<\/p>\n","protected":false},"author":15,"featured_media":4768,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4767","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news"],"yoast_head":"\n<\/h2>\n
Record heat shatters June norms in eastern Massachusetts<\/strong><\/h2>\n
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A shocking cooldown strikes the Berkshires<\/strong><\/h2>\n
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June\u2019s climate seesaw challenges forecasts<\/strong><\/h2>\n
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Severe thunderstorms possible by Wednesday<\/strong><\/h2>\n