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Elevation: 151 feet     Latitude: 45 40N     Longitude: 121 53W
Köppen Classification: Mediterran Climate



Under the Köppen Climate Classification climate classification, "dry-summer subtropical" climates are often referred to as "Mediterranean". This climate zone has an an average temperature above 10°C (50°F) in their warmest months, and an average in the coldest between 18 to -3°C (64 to 27°F). Summers tend to be dry with less than one-third that of the wettest winter month, and with less than 30mm (1.18 in) of precipitation in a summer month. SMany of the regions with Mediterranean climates have relatively mild winters and very warm summers.

The Köppen Climate Classification subtype for this climate is "Csb". (Mediterran Climate).

The average temperature for the year in Cascade Locks is 52.3°F (11.3°C). The warmest month, on average, is July with an average temperature of 68.0°F (20°C). The coolest month on average is January, with an average temperature of 35.6°F (2°C).

The highest recorded temperature in Cascade Locks is 108.0°F (42.2°C), which was recorded in July. The lowest recorded temperature in Cascade Locks is -9.0°F (-22.8°C), which was recorded in December.

The average amount of precipitation for the year in Cascade Locks is 76.3" (1938 mm). The month with the most precipitation on average is December with 13.0" (330.2 mm) of precipitation. The month with the least precipitation on average is July with an average of 0.7" (17.8 mm). There are an average of 149.0 days of precipitation, with the most precipitation occurring in December with 19.0 days and the least precipitation occurring in July with 3.0 days.

In terms of liquid precipitation, there are an average of 107.0 days of rain, with the most rain occurring in December with 16.4 days of rain, and the least rain occurring in August with 2.2 days of rain.

In Cascade Locks, there's an average of 33.5" of snow (0 cm). The month with the most snow is January, with 16.8" of snow (42.7 cm).

Koppen Chart