Campbell's Island CDP, Illinois

Official LSAD Designation: Campbell's Island CDP • Census GEOID: 1710786 • Rock Island County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Campbell's Island CDP.

Reference Weather Station: LE CLAIRE L&D 14, IA US (ID: USC00134705) • Located 2.8 miles from community center • Elevation: 175.9 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	30.5°	14.1°	22.3°	1.51"
February	34.7°	17.7°	26.2°	1.64"
March	47.1°	28.4°	37.7°	2.57"
April	60.6°	39.8°	50.2°	3.77"
May	72.0°	51.7°	61.8°	4.81"
June	81.5°	62.3°	71.9°	4.61"
July	85.0°	66.1°	75.5°	4.17"
August	83.0°	64.1°	73.6°	4.06"
September	76.6°	56.0°	66.3°	3.35"
October	63.6°	43.8°	53.7°	2.60"
November	48.4°	31.4°	39.9°	2.14"
December	35.7°	20.5°	28.1°	1.89"

2010–2025, completed calendar years only.

NOAA station LE CLAIRE L&D 14, IA US (ID: USC00134705) • 2.8 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	51.2	60.6	41.7
2011	50.5	59.7	41.3
2012	53.5	63.5	43.5
2013	49.1	58.3	39.8
2014	47.3	56.6	37.9
2015	51.1	60.5	41.8
2016	52.9	61.8	43.9
2017	52.0	61.5	42.5
2018	49.9	58.8	41.0
2019	49.3	58.0	40.6
2020	51.2	60.0	42.4
2021	52.1	61.0	43.2
2022	49.9	59.4	40.4
2023	52.9	62.1	43.8
2024	53.7	62.8	44.6
2025	51.9	61.4	42.5

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