Morgantown (WV) Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows the average amount of rainfall per month in Morgantown (WV). The numbers are calculated over a 30-year period to provide a reliable average. Let's now guide you through the details for a complete overview.

Morgantown has a relatively rain/snowy climate with high precipitation levels, averaging 1191 mm of rain/snowfall annually.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm)

The climate in Morgantown shows significant variation throughout the year. Expect 152 mm of precipitation during the wettest month July, distributed over 14 rainy days.

In contrast, February offers drier and sunnier days, with around 68 mm of snow/rainfall over 16 snowy/rainy days.

July, the city’s wettest month, has a maximum daytime temperature of 29°C. During the driest month February you can expect a temperature of 4°C. For more detailed insights into the city’s temperatures, visit our Morgantown Temperature page.

Annual Precipitation in the United States of America

The map below shows the annual precipitation across the United States of America. You can also select the different months in case you are interested in a specific month.

Amsterdam Precipitation Compared World Wide

Morgantown’s average annual precipitation is 1191 mm. Let’s compare this to some popular worldwide tourist destinations:

Boston, USA, experiences 1238 mm of annual precipitation, including significant snowfall during the winter.

Osaka, Japan, experiences 1507 mm of rainfall annually, spread across the year with wetter summers.

Adelaide, Australia, enjoys 511 mm of annual precipitation, with dry summers and wet winters.

Singapore, situated near the equator, gets 2581 mm of rainfall annually, with no distinct dry season and consistent monthly precipitation.

How is Precipitation Measured?

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Sea vs. Land Precipitation

The proximity of a location to a large body of water can significantly affect its rainfall patterns:

• Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
• Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.

For more detailed information about Morgantown (WV)’s weather, including sunshine hours, humidity levels, and temperature data, visit our Morgantown (WV) Climate page.