Is this weather normal in Caribou County?

Idaho · county records since 1895, through September 2026.

Weather › Idaho › Caribou County

11 of the last 12 months ran warmer than usual in Caribou County. Caribou County has warmed about 0.4° per decade since 1970.

This week

Usual for Oct 28 to Nov 3: highs near 48°, lows near 26°

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

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usual high for the datewarmercooler

The last 12 months

Oct: -0.7°OctNov: +7.0°NovDec: +8.7°DecJan 2026: +2.7°JanFeb: +6.5°FebMar: +8.4°MarApr: +0.2°AprMay: +2.0°MayJun: +0.5°JunJul: +5.2°JulAug: +2.6°AugSep: +0.9°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: +1.6 inOctNov: -0.7 inNovDec: +1.8 inDecJan 2026: -0.7 inJanFeb: -0.2 inFebMar: -1.1 inMarApr: +0.0 inAprMay: -1.5 inMayJun: -0.9 inJunJul: +0.1 inJulAug: +0.6 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 Caribou County

MonthUsual high / lowUsual rainWarmestColdest
January31° / 14°2.6 in32.7° 19535.6° 1949
February35° / 15°2.1 in34.3° 19639.1° 1903
March43° / 22°2.1 in41.3° 202617.6° 1917
April51° / 28°2.1 in46.2° 193431.3° 1975
May61° / 36°2.6 in54.3° 199242.0° 1896
June71° / 42°1.6 in63.9° 202149.8° 1908
July81° / 49°0.8 in70.9° 200755.2° 1993
August80° / 48°1.1 in67.8° 200158.0° 1907
September70° / 40°1.5 in61.2° 199045.0° 1912
October55° / 31°1.8 in50.2° 198833.6° 2019
November41° / 22°1.9 in38.6° 199922.6° 2000
December31° / 14°2.5 in33.1° 191711.8° 1909

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

Towns in Caribou County

Crime Radar: Soda Springs

Nearby counties