Sugar City city, Idaho

Official LSAD Designation: Sugar City city • Census GEOID: 1678040 • Madison County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Sugar City city.

Reference Weather Station: REXBURG MADISON CO AP, ID US (ID: USW00094194) • Located 3.9 miles from community center • Elevation: 1,480.7 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	27.8°	12.9°	20.3°	1.05"
February	32.2°	16.0°	24.1°	0.69"
March	45.1°	25.0°	35.1°	0.89"
April	55.5°	32.2°	43.9°	1.52"
May	65.9°	39.8°	52.9°	1.71"
June	74.2°	46.3°	60.3°	1.43"
July	84.8°	51.6°	68.2°	0.38"
August	84.2°	49.7°	66.9°	0.75"
September	73.1°	41.6°	57.4°	0.78"
October	57.3°	32.2°	44.8°	1.03"
November	41.3°	22.9°	32.1°	0.75"
December	29.3°	14.3°	21.8°	0.99"

2010–2025, completed calendar years only.

NOAA station REXBURG MADISON CO AP, ID US (ID: USW00094194) • 3.9 miles from community center .

This is the same reference station used for monthly normals.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

Annual temperature data table (°F)

Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year	Annual mean (°F)	Annual mean of daily highs (°F)	Annual mean of daily lows (°F)
2010	43.1	55.0	31.1
2011	42.7	54.4	30.9
2012	46.8	59.5	34.2
2013	Unavailable	Unavailable	Unavailable
2014	Unavailable	Unavailable	Unavailable
2015	46.4	59.0	33.8
2016	45.1	57.5	32.7
2017	44.6	56.2	32.9
2018	45.3	57.3	33.3
2019	43.7	55.5	32.0
2020	44.3	57.1	31.6
2021	46.0	58.4	33.7
2022	44.2	56.8	31.6
2023	44.4	56.1	32.7
2024	46.1	58.4	33.8
2025	46.9	59.5	34.4

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.