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Vancouver, WA All-Time Weather Extremes

The most extreme temperature, precipitation, and snowfall ever recorded in Vancouver, from NOAA daily weather observations.

Station: VANCOUVER 4 NNE
All-time weather extremes for Vancouver, WA, from NOAA daily observations at VANCOUVER 4 NNE
Temperature
Record High111.9°F (44°C)June 29, 2021
Record Low-9.9°F (-23°C)December 12, 1919 and December 13, 1919
Lowest High14°F (-10°C)January 12, 1909 and December 31, 1968
Highest Low75°F (24°C)July 17, 1941
Highest Mean88.5°F (31°C)July 17, 1941
Lowest Mean2.5°F (-16°C)December 12, 1919 and December 13, 1919
Precipitation
Max in One Calendar Day4.65" (118.1 mm)December 29, 1856
Max in One Month15.37" (390.5 mm)December 1856
Least in One Month0.00" (0.0 mm)July 1917
Max in One Year65.84" (1672.4 mm)1996
Least in One Year23.90" (607.1 mm)1929
Snowfall
Max in One Calendar Day15.6" (39.6 cm)December 10, 1919
Max in One Month42.0" (106.7 cm)January 1980
Max in One Season44.5" (113.1 cm)1979-80
Max in One Year44.5" (113.1 cm)1980
Earliest Snow0.3" (0.8 cm)November 10, 1911
Earliest Measurable Snow0.3" (0.8 cm)November 10, 1911
Latest Snow0.5" (1.3 cm)March 31, 1920
Latest Measurable Snow0.5" (1.3 cm)March 31, 1920
Period of Record
TemperatureAugust 1, 1891 – June 30, 2026
PrecipitationJanuary 1, 1856 – June 30, 2026
SnowfallMay 1, 1898 – July 31, 2025

Note: Records compiled from NOAA GHCN-Daily observations at VANCOUVER 4 NNE (3 mi from Vancouver, WA). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.

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Vancouver, WA all-time weather extremes table — record high 111.9°F on June 29, 2021, record low -9.9°F on December 12, 1919, with precipitation and snowfall records from NOAA data

Frequently Asked Questions

What is the hottest temperature ever recorded in Vancouver, WA?

The all-time record high in Vancouver, WA is 111.9°F (44°C), set on June 29, 2021.

What is the coldest temperature ever recorded in Vancouver, WA?

The all-time record low in Vancouver, WA is -9.9°F (-23°C), set on December 12, 1919 and December 13, 1919.

What is the most rain Vancouver, WA has ever had in one day?

The most precipitation recorded in one calendar day near Vancouver, WA is 4.65 inches, on December 29, 1856.

What is the biggest snowfall ever recorded in Vancouver, WA?

The most snow recorded in one calendar day near Vancouver, WA is 15.6 inches, on December 10, 1919.

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