Cape Dyer (AB) Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Cape Dyer, Alberta, Canada. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Now, let's explore all the details to give you a full picture.
Generally, Cape Dyer experiences moderate precipitation patterns, averaging 589 mm (23 in) yearly. However, this average masks significant seasonal variation, including a distinct dry season during certain months that are clearly visible in our monthly breakdown below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The seasons in Cape Dyer, bring significant changes in precipitation. The wettest month, September, receives moderate snow/rainfall, with an average of 77 mm (3 in) of precipitation. This snow/rainfall is distributed across 12 snowy/rainy days.
In contrast, the driest month, February, experiences much less snowfall, totaling 22 mm (0.9 in) over 10 snowy days. These distinct seasonal differences provide diverse experiences throughout the year.September, the wettest month, has a maximum daytime temperature of 2°C (36°F). During the driest month February you can expect a temperature of -21°C (-6°F). For more detailed insights into the city's temperatures, visit our Cape Dyer Temperature page.
Explore Cape Dyer's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Cape Dyer spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Canada: City Comparison
The map below shows the annual precipitation across Canada. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Cape Dyer vs World: Rainfall Compared
Cape Dyer's average annual precipitation is 589 mm (23 in). Let's compare this to some popular worldwide tourist destinations:
In Barcelona, Spain, the average annual precipitation is 620 mm (24 in), evenly distributed across the year with no extreme wet or dry seasons.
Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.
Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.
Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.
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.
Climate change is affecting precipitation patterns worldwide, including Cape Dyer (AB):
- Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
- Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.
- "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 Cape Dyer (AB)'s weather, including sunshine hours, humidity levels, and temperature data, visit our Cape Dyer (AB) Climate page.
