Rolling Meadows city, Illinois

Official LSAD Designation: Rolling Meadows city • Census GEOID: 1765338 • Cook County

Climate Normals & Weather Observations

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

Reference Weather Station: CHICAGO PALWAUKEE AP, IL US (ID: USW00004838) • Located 7.0 miles from community center • Elevation: 193.9 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	31.9°	18.4°	25.1°	1.33"
February	35.8°	21.2°	28.5°	1.28"
March	46.7°	30.2°	38.4°	1.84"
April	58.1°	39.3°	48.7°	3.31"
May	69.5°	49.7°	59.6°	3.76"
June	79.5°	60.1°	69.8°	3.97"
July	84.0°	65.8°	74.9°	3.15"
August	82.0°	64.7°	73.4°	3.70"
September	75.3°	56.3°	65.8°	3.04"
October	62.5°	44.5°	53.5°	3.11"
November	48.5°	33.4°	40.9°	2.15"
December	36.9°	24.0°	30.4°	1.64"

2010–2025, completed calendar years only.

NOAA station CHICAGO PALWAUKEE AP, IL US (ID: USW00004838) • 7.0 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	51.3	60.2	42.5
2011	50.8	59.1	42.5
2012	53.8	63.4	44.2
2013	48.8	57.7	39.9
2014	47.4	56.4	38.5
2015	49.7	58.7	40.7
2016	51.7	60.2	43.2
2017	51.4	60.3	42.5
2018	50.6	59.1	42.2
2019	50.2	58.7	41.7
2020	52.5	61.4	43.6
2021	52.9	62.0	43.9
2022	51.0	59.9	42.2
2023	52.9	61.8	44.0
2024	53.8	62.8	44.8
2025	51.2	60.4	42.1

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