Geoglypha  /  Field Data Meteorology · Climate Analysis Sept. 2024

Weather Asheville, NC — Hurricane Helene

A detailed look at weather patterns in Asheville, North Carolina during the storm system of September 25–29, 2024. Temperature swings, record precipitation, extreme winds, and barometric collapse.

Location Asheville, NC
Period 25–29 Sept 2024
Event Hurricane Helene
Peak Rain 107.3 mm / 48 hr
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§ 01  —  Instruments

Explore the Data

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Live Dashboard

Current Conditions

Real-time weather map with current conditions, 7-day forecast, and historic data from the past week.

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Temperature Analysis

Thermal Record

Fluctuations between 15.4 and 23.7°C, with a notable drop during the storm passage on September 27.

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Precipitation Analysis

107.3 mm in 48 Hours

Peak hourly rainfall of 18.0 mm on September 27, with 95% of total rainfall concentrated in a 48-hour window.

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Wind Analysis

Gusts to 50.3 km/h

Dramatic gusts at the storm center passage. Wind velocity and direction recorded at peak inflow on September 27.

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Pressure Analysis

980.7 hPa Low

Significant pressure drop coinciding with peak wind and precipitation. The clearest single signature of the low-pressure center.

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