Circleville city, Ohio

Official LSAD Designation: Circleville city • Census GEOID: 3915070 • Pickaway County

Climate Normals & Weather Observations

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

Reference Weather Station: CIRCLEVILLE, OH US (ID: USC00331592) • Located 1.4 miles from community center • Elevation: 205.7 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	38.6°	23.0°	30.8°	2.89"
February	42.0°	25.0°	33.5°	2.51"
March	52.1°	32.5°	42.3°	3.26"
April	65.5°	42.1°	53.8°	3.99"
May	74.8°	53.1°	64.0°	4.47"
June	82.9°	62.2°	72.6°	4.65"
July	85.8°	65.1°	75.4°	3.86"
August	85.0°	63.5°	74.2°	3.42"
September	79.5°	56.5°	68.0°	2.96"
October	67.6°	45.1°	56.3°	2.99"
November	54.1°	35.1°	44.6°	2.84"
December	43.1°	28.4°	35.7°	3.10"

2010–2025, completed calendar years only.

NOAA station CIRCLEVILLE, OH US (ID: USC00331592) • 1.4 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	53.0	63.3	42.7
2011	54.0	63.5	44.5
2012	55.7	66.3	45.0
2013	51.8	61.8	41.7
2014	50.2	60.7	39.7
2015	52.6	63.2	42.1
2016	55.0	65.6	44.4
2017	55.2	65.6	44.8
2018	55.1	64.3	46.0
2019	Unavailable	Unavailable	Unavailable
2020	Unavailable	Unavailable	Unavailable
2021	54.1	64.4	43.8
2022	52.5	63.0	42.0
2023	54.5	65.3	43.7
2024	55.9	66.6	45.2
2025	53.3	63.8	42.8

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