When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On June 10, 1854, Georg Friedrich Bernhard Riemann gave his classic lecture on curved space.

FRIDAY: Sunshine starts, cooler but still warm with increasing cloud covers in the afternoon and evening. Rain develops at night. Highs in the low-80s. Lows in the mid to upper-60s.

The first day of Summer officially starts on June 20 at 10:41 p.m. Today: Filtered sunshine, warm and pleasant. ... Sunny, warm and pleasant; tracking some rain for Father’s Day weekend in The Bronx ...

Scattered showers through Friday Warm and muggy Father's Day weekend, a few pop-up storms Hot next week, heat index Monday may hit 100° ...

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