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Elevation: 159 feet     Latitude: 46 55N     Longitude: 55 23W
Köppen Classification: Warm Summer Continental Climate



This climate climate zone covers from about 44°N to 50°N latitude mostly east of the 100th meridian in North America. However, it can be found as far north as 54°N, and further west in the Canadian Prairie Provinces and below 40°N in the high Appalachians. In Europe this subtype reaches its most northerly latitude at nearly 61° N. Areas featuring this subtype of the continental climate have an average temperature in the warmest month below 22°C (22°F). Summer high temperatures in this zone typically average between 21-28°C (70-82°F) during the daytime and the average temperatures in the coldest month are generally far below the -3 °C (27°F) mark.

The Köppen Climate Classification subtype for this climate is "Dfb". (Warm Summer Continental Climate).

The average temperature for the year in St. Lawrence is 40.5°F (4.7°C). The warmest month, on average, is August with an average temperature of 59.3°F (15.2°C). The coolest month on average is February, with an average temperature of 23.1°F (-4.9°C).

The highest recorded temperature in St. Lawrence is 83.8°F (28.8°C), which was recorded in August. The lowest recorded temperature in St. Lawrence is -13.0°F (-25°C), which was recorded in February.

The average amount of precipitation for the year in St. Lawrence is 64.7" (1643.4 mm). The month with the most precipitation on average is September with 6.8" (172.7 mm) of precipitation. The month with the least precipitation on average is August with an average of 3.7" (94 mm). There are an average of 184.9 days of precipitation, with the most precipitation occurring in January with 19.9 days and the least precipitation occurring in August with 12.8 days.

In terms of liquid precipitation, there are an average of 142.5 days of rain, with the most rain occurring in October with 16.1 days of rain, and the least rain occurring in January with 7.3 days of rain.

In St. Lawrence, there's an average of 108.7" of snow (0 cm). The month with the most snow is February, with 30.7" of snow (78 cm).

Koppen Chart