Middletown town, Missouri

Official LSAD Designation: Middletown town • Census GEOID: 2947900 • Montgomery County

Climate Normals & Weather Observations

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

Reference Weather Station: VANDALIA, MO US (ID: USC00238577) • Located 13.1 miles from community center • Elevation: 232.9 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	35.7°	18.5°	27.1°	2.20"
February	40.8°	22.1°	31.5°	2.27"
March	52.2°	31.4°	41.8°	3.35"
April	64.2°	42.0°	53.1°	4.23"
May	73.6°	53.2°	63.4°	4.97"
June	82.5°	62.6°	72.5°	5.07"
July	86.4°	66.4°	76.4°	4.59"
August	85.1°	64.3°	74.7°	3.37"
September	78.6°	55.8°	67.2°	3.69"
October	66.6°	43.9°	55.2°	2.76"
November	52.5°	32.6°	42.6°	2.73"
December	40.5°	23.7°	32.1°	2.04"

2010–2025, completed calendar years only.

NOAA station VANDALIA, MO US (ID: USC00238577) • 13.1 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	52.7	62.5	42.9
2011	53.4	63.6	43.3
2012	56.2	67.9	44.5
2013	50.7	61.1	40.3
2014	49.9	60.0	39.8
2015	Unavailable	Unavailable	Unavailable
2016	55.0	65.0	45.0
2017	54.7	65.2	44.3
2018	52.9	62.6	43.1
2019	52.3	61.6	42.9
2020	53.2	62.7	43.5
2021	54.1	63.6	44.6
2022	52.4	63.1	41.8
2023	55.7	66.5	44.9
2024	Unavailable	Unavailable	Unavailable
2025	53.7	63.7	43.7

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