Monaca (PA) Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Monaca, Pennsylvania, United States of America. These averages rely on historical data collected over 30 years, from 1990 to 2020. Now, let's break down all the details for a clearer picture.

Monaca is known for its substantial rain/snowfall, with annual precipitation reaching 1042 mm (41 in).

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Monaca offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between June (119 mm (4.7 in)) and November (62 mm (2.4 in)) is not too significant, making the climate enjoyable for visitors and residents alike.

June, the wettest month, has a maximum daytime temperature of 26°C (79°F). The city receives 244 hours of sunshine in this period. During the driest month November you can expect a temperature of 11°C (52°F). For more detailed insights into the city's temperatures, visit our Monaca Temperature page.

Monaca's average annual precipitation is 1042 mm (41 in). Let's compare this to some popular worldwide tourist destinations:

The climate in San Francisco, USA, is influenced by coastal weather, with 469 mm (18 in) of rainfall mostly during the winter months.

Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.

Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.

Ho Chi Minh City, Vietnam, receives 1955 mm (77 in) of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.

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.

• "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
• The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
• The greatest snowfall recorded was on Mt. Rainier, Washington State, USA, over 31.5 meters (103 feet) fell during the winter of 1972.

For more detailed information about Monaca (PA)'s weather, including sunshine hours, humidity levels, and temperature data, visit our Monaca (PA) Climate page.