2017年9月30日 · Any given season can produce the season's first snowfall either very early or very late, depending on the weather pattern at the time. The tables below list average first dates, the earliest...

2024年10月1日 · October marks the seasonal shift toward the average first accumulating snow of the season in parts of the nation's northern tier and Mountain West, but many other areas have to wait it out until...

2023年9月30日 · In the Northeast, the season's first snow typically occurs in October in northern and western New England, upstate New York and from the higher elevations of central and western Pennsylvania down into the central Appalachians.

The first snowfall of the season can vary greatly from year to year. The earliest snowfall of the season has occurred as early as mid to late September across northern Wisconsin, and early to mid October across the Fox Valley and lakeshore region.

2023年11月27日 · Northeast and mid-Atlantic average first snow ranges from October to December: October is typically the month's first snow in the mountains of northern New England and the Adirondacks.

2017年11月16日 · For many of us, though, winter starts with the first snow of the season. By that definition, this map shows the earliest first day of winter recorded at thousands of U.S. stations during their period of operation.

Here is a look at the average date of the first measurable (0.1") and 1" inch snowfalls of the season. *Please note: the average first date may be affected by the amount of time that passed before the observer measured the snow.

2024年11月6日 · First snow makes the most sense as a local or regional concept, but inevitably a snowstorm gets labeled as the first storm of the season. And some smaller storms may draw attention to...

2023年11月2日 · When does the first snowfall of the season usually occur? This is always a popular question around October in the Northeast. In some areas of the country, the typical first-snowfall date actually is in October! Here in upstate New York, the first measurable snowfall typically occurs in mid-November.

2022年4月1日 · This map shows the earliest first day of snow recorded at thousands of locations in the United States during their period of operation, based on Global Historical Climatology Network station data from NOAA NCEI.