Aberdeen CDP, Indiana

Official LSAD Designation: Aberdeen CDP • Census GEOID: 1800140 • Porter County

Climate Normals & Weather Observations

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

Reference Weather Station: VALPARAISO PORTER CO MUNI AP, IN US (ID: USW00004846) • Located 5.8 miles from community center • Elevation: 234.7 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	33.9°	18.4°	26.2°	1.61"
February	37.9°	21.8°	29.8°	1.51"
March	49.1°	30.5°	39.8°	1.92"
April	62.1°	39.7°	50.9°	3.26"
May	73.0°	50.5°	61.7°	3.71"
June	82.2°	60.5°	71.4°	3.86"
July	85.0°	64.2°	74.6°	3.60"
August	83.3°	62.3°	72.8°	3.89"
September	77.6°	54.8°	66.2°	2.51"
October	65.1°	44.2°	54.6°	3.32"
November	50.5°	34.2°	42.3°	2.44"
December	38.8°	24.5°	31.6°	1.72"

2010–2025, completed calendar years only.

NOAA station VALPARAISO PORTER CO MUNI AP, IN US (ID: USW00004846) • 5.8 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	50.6	60.1	41.0
2011	50.1	59.3	41.0
2012	53.2	63.5	42.9
2013	48.9	58.4	39.5
2014	46.3	55.9	36.7
2015	49.9	59.5	40.3
2016	52.3	62.0	42.7
2017	53.2	62.8	43.6
2018	51.7	61.2	42.3
2019	51.3	60.7	41.9
2020	Unavailable	Unavailable	Unavailable
2021	51.7	61.1	42.4
2022	49.9	59.9	40.0
2023	52.1	61.6	42.6
2024	53.2	63.1	43.3
2025	51.2	61.2	41.1

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