Is this weather normal in Linn County?

Oregon · county records since 1895, through September 2026.

Weather › Oregon › Linn County

Linn County is in severe drought: NOAA's Palmer reading for September was -3.3. 10 of the last 12 months ran warmer than usual there.

This week

Usual for Oct 28 to Nov 3: highs near 54°, lows near 38°

That is the 1991 to 2020 average for these dates in Linn County. The Weather Service forecast fills in below.

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usual high for the datewarmercooler

The last 12 months

Oct: -1.8°OctNov: +3.5°NovDec: +5.4°DecJan 2026: +2.4°JanFeb: +1.9°FebMar: +3.6°MarApr: +2.6°AprMay: +2.9°MayJun: +2.3°JunJul: +0.6°JulAug: +1.4°AugSep: -3.2°Sepwarmercooler

Each bar is a month's average temperature against the usual for that month (1991 to 2020). Ranks compare the same month in every year since 1895.

Every year since 1895

18952025

Rain and drought

Oct: +0.1 inOctNov: -4.2 inNovDec: +2.8 inDecJan 2026: -5.7 inJanFeb: +0.8 inFebMar: -2.1 inMarApr: -1.0 inAprMay: -2.3 inMayJun: -0.5 inJunJul: -0.5 inJulAug: -0.7 inAugSep: +0.5 inSepwetterdrier

Rain and melted snow against the usual for each month. The drought reading is NOAA's Palmer index for the county.

Month by month in Linn County

MonthUsual high / lowUsual rainWarmestColdest
January44° / 33°9.8 in42.8° 200324.3° 1930
February47° / 32°7.5 in45.5° 199131.4° 1929
March51° / 34°8.2 in48.7° 193435.0° 1917
April56° / 36°6.4 in52.9° 192640.2° 1955
May63° / 42°4.3 in58.0° 199246.2° 1908
June69° / 46°2.8 in64.3° 201553.3° 1953
July79° / 51°0.6 in68.4° 202457.9° 1993
August79° / 50°0.8 in68.7° 201757.2° 1899
September72° / 47°2.4 in62.9° 196753.2° 1895
October60° / 41°6.0 in55.9° 198845.3° 1919
November49° / 36°10.0 in46.5° 201633.6° 1985
December43° / 32°11.6 in43.4° 191730.0° 1924

Warmest and coldest are the month's whole-month average temperature, with the year it happened.

Towns in Linn County

Crime Radar: Lebanon, Sweet Home

Nearby counties