Barometric Pressure in Shell Lake, United States

• Forecast Chart
• Hourly Trends

The pressure in Shell Lake, Wisconsin, United States is predicted steady over the next 24 hours, with an average pressure of

1012.7

today, which is considered normal.

Weather prediction: Fairly fine, showers likely

The daily total fluctuation in pressure in Shell Lake is

2.5

, with a low of

1011.4

and a high of

1013.9

.

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Forecast

Shell Lake has a humid continental climate. Weather can change quickly as high and low pressure systems move across the Upper Midwest. High pressure from Canada often brings clear, cold air in winter. Low pressure systems can bring clouds, rain, snow, strong winds, and changing temperatures. Cold fronts and warm fronts often pass through during spring and fall.

The area is inland, so temperatures can change more than they do near a large ocean. Forests, wetlands, and rolling land affect wind and moisture. Shell Lake also has a local effect. In summer, the lake can keep nearby air a little cooler. In winter, it can make the air near the shore slightly milder and add moisture to snow clouds, though its effect is smaller than that of the Great Lakes.

Winters are usually cold, with frequent snow, icy conditions, and periods of very cold air. Spring warms slowly and often brings rain, thunderstorms, and quick temperature changes. Summers are warm and sometimes humid, with thunderstorms caused by warm, moist air. Fall often starts mild, then turns cool as daylight decreases and cold air moves south from Canada. Snow usually begins in late fall and can continue into early spring.