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New Chicago town, Indiana

Official LSAD Designation: New Chicago town • Census GEOID: 1852776 • Lake County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for New Chicago town.

Reference Weather Station: INDIANA DUNES NL, IN US (ID: USC00124244) • Located 10.7 miles from community center • Elevation: 207.3 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 32.1° 17.8° 24.9° 2.21"
February 35.5° 21.1° 28.3° 1.97"
March 45.6° 29.8° 37.7° 2.34"
April 57.2° 39.5° 48.4° 3.55"
May 68.4° 49.6° 59.0° 4.27"
June 77.5° 59.5° 68.5° 4.31"
July 81.6° 64.3° 73.0° 3.98"
August 80.0° 63.1° 71.6° 4.08"
September 74.3° 56.3° 65.3° 3.65"
October 62.3° 44.7° 53.5° 3.75"
November 48.7° 34.2° 41.5° 2.76"
December 37.4° 24.1° 30.8° 2.29"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station INDIANA DUNES NL, IN US (ID: USC00124244) • 10.7 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at INDIANA DUNES NL, IN US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 35.0 42.8 50.5 58.3 66.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 51.1°F 2011: Annual mean 50.2°F 2012: Annual mean 52.6°F 2013: Annual mean 48.7°F 2014: Annual mean 46.5°F 2015: Annual mean 50.2°F 2016: Annual mean 52.4°F 2017: Annual mean 51.7°F 2022: Annual mean 49.2°F 2024: Annual mean 53.7°F 2010: Annual mean of daily highs 59.3°F 2011: Annual mean of daily highs 57.9°F 2012: Annual mean of daily highs 61.2°F 2013: Annual mean of daily highs 57.0°F 2014: Annual mean of daily highs 54.8°F 2015: Annual mean of daily highs 58.7°F 2016: Annual mean of daily highs 60.3°F 2017: Annual mean of daily highs 60.1°F 2022: Annual mean of daily highs 58.3°F 2023: Annual mean of daily highs 60.1°F 2024: Annual mean of daily highs 62.6°F 2010: Annual mean of daily lows 42.9°F 2011: Annual mean of daily lows 42.5°F 2012: Annual mean of daily lows 44.1°F 2013: Annual mean of daily lows 40.4°F 2014: Annual mean of daily lows 38.3°F 2015: Annual mean of daily lows 41.8°F 2016: Annual mean of daily lows 44.5°F 2017: Annual mean of daily lows 43.3°F 2022: Annual mean of daily lows 40.0°F 2024: Annual mean of daily lows 44.9°F

Source: NOAA NCEI Global Summary of the Year.

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 51.1 59.3 42.9
2011 50.2 57.9 42.5
2012 52.6 61.2 44.1
2013 48.7 57.0 40.4
2014 46.5 54.8 38.3
2015 50.2 58.7 41.8
2016 52.4 60.3 44.5
2017 51.7 60.1 43.3
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 49.2 58.3 40.0
2023 Unavailable 60.1 Unavailable
2024 53.7 62.6 44.9
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.