

High temperatures remain relatively stable through the week, ranging from 55°F to 60°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.
Temperatures are expected to be near normal for this time of year, with highs around 58°F and lows around 39°F.
1947 - The Donora, PA, smog disaster finally came to an end. For five days an inversion trapped impurities in the lower atmosphere over the Monongahela Valley killing 20 persons, and leaving more than 2000 others sick.
More on this and other weather history
Day: Rain before 5pm, then rain and a slight chance of thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 60. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Night: Rain and a slight chance of thunderstorms before 7pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 46. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Day: A slight chance of rain showers before 2pm. Partly sunny, with a high near 55. West wind 5 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: Partly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 40 mph.
Day: Mostly sunny, with a high near 57.
Night: Partly cloudy, with a low around 37.
Day: Mostly sunny, with a high near 56.
Night: Partly cloudy, with a low around 37.
Day: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 59.
Night: A slight chance of rain showers before 1am. Partly cloudy, with a low around 43.
Day: Sunny, with a high near 59.
Night: Mostly clear, with a low around 38.
Day: Mostly sunny, with a high near 57.
Wed's High Temperature
103 at 2 Miles West Of Pala, CA
Wed's Low Temperature
4 at Peter Sinks, UT and 4 Miles Northwest Of Grand Lake, CO and Climax, CO and Daniel, WY

Riverdale is a borough in Morris County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 4,107, an increase of 548 (+15.4%) from the 2010 census count of 3,559, which in turn reflected an increase of 1,061 (+42.5%) from the 2,498 counted in the 2000 census.
Riverdale was incorporated as a borough by an act of the New Jersey Legislature on March 12, 1923, from portions of Pequannock Township, subject to the results of a referendum passed on April 17, 1923. Riverdale is situated in the northeasternmost part of Morris County bordering Passaic County along the Pequannock and Pompton rivers.
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