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  • Sat

    May 2

    Brilliant sunshine 66°Lo 47°
    more
  • Sun

    May 3

    Mostly cloudy, a little rain 60°Lo 48°
    more
  • Mon

    May 4

    Clouds, a couple of showers 58°Lo 44°
  • Tue

    May 5

    Sunny 63°Lo 40°
    more
  • Wed

    May 6

    Sunny 68°Lo 42°
    more

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Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 58° 64° 91° (1949) 57°
Low 44° 43° 30° (1926) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 14:16 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:53 PM with 10:16 of moolight, then sets at 7:09 AM

Rochester Weather Report

The Day an Ice Jam Reduced the Mighty Niagara Falls to a Trickle

March 28, 2015; 4:55 PM ET

On March 29, 1848, a massive ice jam reduced the mighty Niagara Falls to a trickle, a rare phenomenon that lasted for nearly 40 hours. more >