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Precipitation | Web Scraping Tool | ScrapeStorm

2025-10-28 21:14:33

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Abstract：Precipitation is a meteorological indicator that shows the total amount of water, such as rain, snow, and sleepers falling into the surface within a certain period of time. ScrapeStormFree Download

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Introduction

Precipitation is a meteorological indicator that shows the total amount of water, such as rain, snow, and sleepers falling into the surface within a certain period of time. It is usually expressed as a unit of millimetres (mm), which is observed as a cumulative value of precipitation. For example, “1 hour rainfall” means the depth of rain falling in one hour, and the “daily rainfall” falls from one day (usually 0 to 24 AM). The amount of precipitation is important data in various fields such as meteorological observation, agriculture, water resources management, disaster prevention, and city planning.

Applicable Scene

Precipitation data is suitable for meteorological forecasting, flood control and disaster reduction, agricultural irrigation planning, water resource management, and ecological environment assessment, which require precise understanding of the spatiotemporal distribution of precipitation.

Pros: Precipitation data can accurately reflect the spatiotemporal changes in regional precipitation, providing key basis for flood control and drought resistance, agricultural irrigation, water resource allocation, and ecological protection, and improving disaster warning and resource management efficiency.

Cons: The observation of precipitation is affected by the distribution of stations, instrument accuracy, and extreme weather conditions, which may result in incomplete data coverage, accumulated errors, or insufficient real-time performance. Therefore, it is necessary to combine multi-source data correction.