Wyoming city, Illinois

Official LSAD Designation: Wyoming city • Census GEOID: 1783687 • Stark County

Climate Normals & Weather Observations

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

Reference Weather Station: PRINCEVILLE, IL US (ID: USC00117004) • Located 9.5 miles from community center • Elevation: 228.6 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	32.5°	14.5°	23.5°	2.18"
February	37.4°	18.2°	27.8°	1.90"
March	50.2°	28.0°	39.1°	2.42"
April	63.5°	38.5°	51.0°	3.67"
May	74.5°	50.6°	62.5°	5.05"
June	82.9°	60.5°	71.7°	4.00"
July	85.6°	63.1°	74.4°	4.48"
August	83.8°	60.8°	72.3°	3.70"
September	78.2°	52.1°	65.2°	3.86"
October	65.4°	40.9°	53.1°	3.11"
November	50.7°	30.1°	40.4°	2.40"
December	37.4°	19.9°	28.6°	2.05"

2010–2025, completed calendar years only.

NOAA station KEWANEE 1 E, IL US (ID: USC00114710) • 14.0 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00117004), 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	49.3	59.1	39.4
2011	49.1	58.9	39.4
2012	51.9	62.9	40.9
2013	47.1	57.3	36.9
2014	45.1	55.0	35.1
2015	48.9	58.9	38.9
2016	51.1	60.8	41.4
2017	50.9	61.2	40.6
2018	48.9	58.9	38.9
2019	48.5	58.1	38.9
2020	50.2	60.1	40.4
2021	50.6	60.4	40.7
2022	48.2	58.7	37.7
2023	51.5	62.1	40.9
2024	Unavailable	63.2	Unavailable
2025	50.8	61.6	40.0

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