Summit Lake CDP, Wisconsin

Official LSAD Designation: Summit Lake CDP • Census GEOID: 5578425 • Langlade County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Summit Lake CDP.

Reference Weather Station: ANTIGO, WI US (ID: USC00470239) • Located 16.0 miles from community center • Elevation: 463.0 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	20.9°	3.7°	12.3°	0.83"
February	25.0°	5.1°	15.0°	0.74"
March	36.9°	16.9°	26.9°	1.27"
April	51.1°	30.6°	40.9°	2.51"
May	64.0°	42.5°	53.3°	3.29"
June	73.8°	52.7°	63.2°	4.46"
July	77.9°	56.7°	67.3°	3.46"
August	76.0°	54.6°	65.3°	3.40"
September	68.3°	47.7°	58.0°	3.40"
October	54.2°	35.6°	44.9°	3.04"
November	38.5°	24.2°	31.3°	1.74"
December	26.2°	10.6°	18.4°	1.21"

2010–2025, completed calendar years only.

NOAA station RHINELANDER, WI US (ID: USC00477113) • 19.1 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00470239), which has no available annual mean history.

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	44.3	55.3	33.2
2011	Unavailable	Unavailable	Unavailable
2012	43.3	55.0	31.5
2013	37.8	49.0	26.5
2014	36.3	47.2	25.3
2015	41.1	52.1	30.1
2016	43.1	53.8	32.4
2017	40.9	51.7	30.2
2018	39.7	50.8	28.6
2019	38.4	49.0	27.9
2020	41.1	51.6	30.6
2021	42.0	53.5	30.5
2022	39.1	50.1	28.0
2023	42.8	53.5	32.2
2024	43.9	54.7	33.2
2025	40.6	51.7	29.6

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