Is this weather normal in Kittitas County?

Washington · county records since 1895, through September 2026.

Weather › Washington › Kittitas County

10 of the last 12 months ran warmer than usual in Kittitas County. 2.8 inches fell in September, the 7th-most for a September there in 132 years.

This week

Usual for Oct 28 to Nov 3: highs near 48°, lows near 32°

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

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usual high for the datewarmercooler

The last 12 months

Oct: -1.3°OctNov: +3.5°NovDec: +6.6°DecJan 2026: +3.2°JanFeb: +1.8°FebMar: +1.6°MarApr: +1.7°AprMay: +4.1°MayJun: +1.5°JunJul: +1.4°JulAug: +0.9°AugSep: -2.8°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: +0.4 inOctNov: -0.1 inNovDec: +5.2 inDecJan 2026: -2.6 inJanFeb: -1.7 inFebMar: +2.8 inMarApr: -0.7 inAprMay: -0.6 inMayJun: -0.3 inJunJul: -0.4 inJulAug: -0.3 inAugSep: +1.7 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 Kittitas County

MonthUsual high / lowUsual rainWarmestColdest
January34° / 23°5.1 in34.3° 19817.6° 1950
February39° / 25°3.6 in38.7° 201514.7° 1936
March47° / 28°3.3 in43.7° 199229.2° 1897
April54° / 33°2.1 in50.7° 193437.7° 1955
May63° / 40°1.8 in57.5° 195845.5° 1984
June69° / 46°1.2 in66.1° 201551.3° 1901
July79° / 52°0.5 in70.0° 190657.4° 1993
August78° / 52°0.5 in69.7° 202257.1° 1899
September70° / 45°1.1 in63.1° 202549.5° 1895
October55° / 36°3.2 in53.0° 202239.8° 1905
November41° / 28°4.9 in40.3° 189921.2° 1985
December33° / 23°5.5 in34.4° 202517.8° 1983

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

Towns in Kittitas County

Crime Radar: Wenatchee, Ellensburg, Cle Elum, East Wenatchee

Nearby counties