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Jefferson County, Washington, United States

Whiskey Bend, Washington, United States

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Weather Radar in Jefferson County, Washington, United States

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FAQ

What are the average monthly temperatures in Jefferson County?

Average temperatures for Jefferson County:

Month	Min Temp	Max Temp
January	-1.7°C (28.9°F)	3.4°C (38.2°F)
February	-2.7°C (27.1°F)	3.2°C (37.8°F)
March	-1.8°C (28.8°F)	5.0°C (41.0°F)
April	0.1°C (32.1°F)	8.2°C (46.8°F)
May	3.8°C (38.8°F)	13.5°C (56.4°F)
June	6.6°C (43.8°F)	16.2°C (61.2°F)
July	9.7°C (49.5°F)	20.6°C (69.1°F)
August	9.8°C (49.7°F)	20.9°C (69.6°F)
September	7.0°C (44.6°F)	16.9°C (62.3°F)
October	2.9°C (37.2°F)	10.8°C (51.4°F)
November	-1.2°C (29.9°F)	4.8°C (40.6°F)
December	-3.5°C (25.7°F)	1.7°C (35.0°F)

How much rain does Jefferson County get?

The average annual rainfall for Jefferson County is 1284mm (51").

How much snow does Jefferson County get?

The average annual snowfall for Jefferson County is 877mm (35").