Bethany town, Indiana

Official LSAD Designation: Bethany town • Census GEOID: 1804978 • Morgan County

Climate Normals & Weather Observations

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

Reference Weather Station: MARTINSVILLE 2 SW, IN US (ID: USC00125407) • Located 9.8 miles from community center • Elevation: 180.4 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	36.3°	18.9°	27.6°	3.16"
February	40.8°	21.3°	31.1°	2.43"
March	51.4°	29.2°	40.3°	3.55"
April	63.3°	39.7°	51.5°	4.83"
May	72.8°	50.4°	61.6°	4.97"
June	80.7°	59.7°	70.2°	5.31"
July	83.9°	62.7°	73.3°	4.08"
August	83.3°	60.5°	71.9°	3.44"
September	77.7°	52.9°	65.3°	3.52"
October	65.8°	40.7°	53.3°	3.47"
November	52.4°	31.5°	42.0°	3.61"
December	41.1°	24.1°	32.6°	3.12"

2010–2025, completed calendar years only.

NOAA station MARTINSVILLE 2 SW, IN US (ID: USC00125407) • 9.8 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	51.5	62.9	40.2
2011	52.6	62.5	42.6
2012	54.1	66.0	42.1
2013	50.4	60.8	40.1
2014	48.9	59.3	38.5
2015	51.5	62.5	40.6
2016	53.6	64.1	43.1
2017	53.5	64.1	42.8
2018	52.1	62.1	42.2
2019	51.8	62.3	41.4
2020	52.7	63.3	42.1
2021	Unavailable	Unavailable	Unavailable
2022	Unavailable	Unavailable	Unavailable
2023	Unavailable	Unavailable	Unavailable
2024	Unavailable	66.4	Unavailable
2025	Unavailable	Unavailable	Unavailable

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