Is this weather normal in Summit County?

Utah · county records since 1895, through September 2026.

Weather › Utah › Summit County

Every one of the last 12 months ran warmer than usual in Summit County. Summit County has warmed about 0.5° per decade since 1970.

This week

Usual for Oct 28 to Nov 3: highs near 46°, lows near 24°

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

Loading the forecast...

usual high for the datewarmercooler

The last 12 months

Oct: +0.8°OctNov: +7.0°NovDec: +9.4°DecJan 2026: +2.9°JanFeb: +5.9°FebMar: +9.1°MarApr: +0.4°AprMay: +0.5°MayJun: +0.8°JunJul: +3.3°JulAug: +2.7°AugSep: +1.5°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: +1.0 inOctNov: -1.4 inNovDec: +0.4 inDecJan 2026: -1.2 inJanFeb: +0.3 inFebMar: -1.3 inMarApr: -0.5 inAprMay: -0.3 inMayJun: -1.1 inJunJul: +0.8 inJulAug: +1.7 inAugSep: +0.4 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 Summit County

MonthUsual high / lowUsual rainWarmestColdest
January32° / 12°2.6 in28.8° 20034.6° 1949
February34° / 13°2.4 in31.4° 19347.1° 1903
March42° / 19°2.6 in39.5° 202616.1° 1917
April48° / 24°2.9 in42.4° 199228.6° 1975
May57° / 33°2.5 in49.9° 193438.4° 1953
June67° / 40°1.5 in59.6° 202146.1° 1907
July75° / 47°1.2 in64.9° 200354.0° 1993
August73° / 46°1.5 in63.4° 202053.6° 1968
September64° / 38°1.9 in55.5° 202242.7° 1912
October52° / 29°2.2 in46.2° 202432.4° 1984
November40° / 19°2.4 in36.4° 199920.4° 2000
December31° / 12°2.5 in30.8° 19179.8° 1909

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

Towns in Summit County

Nearby counties