New Carrollton city, Maryland

Official LSAD Designation: New Carrollton city • Census GEOID: 2455400 • Prince George's County

Climate Normals & Weather Observations

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

Reference Weather Station: BELTSVILLE, MD US (ID: USC00180700) • Located 5.3 miles from community center • Elevation: 44.2 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	42.7°	25.3°	34.0°	2.87"
February	45.5°	27.0°	36.3°	2.40"
March	53.4°	34.1°	43.7°	3.72"
April	65.3°	43.8°	54.5°	3.28"
May	74.2°	53.6°	63.9°	4.27"
June	83.0°	63.0°	73.0°	4.23"
July	87.1°	67.6°	77.4°	4.51"
August	85.6°	66.1°	75.8°	3.88"
September	79.2°	59.4°	69.3°	4.42"
October	67.8°	46.8°	57.3°	4.04"
November	56.7°	36.7°	46.7°	2.92"
December	46.8°	29.8°	38.3°	3.48"

2010–2025, completed calendar years only.

NOAA station BELTSVILLE, MD US (ID: USC00180700) • 5.3 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	56.6	66.2	46.9
2011	57.2	66.7	47.6
2012	57.8	67.8	47.9
2013	Unavailable	Unavailable	Unavailable
2014	53.9	63.5	44.4
2015	55.9	65.6	46.1
2016	56.8	66.8	46.9
2017	57.2	66.7	47.7
2018	56.2	65.0	47.5
2019	57.0	66.6	47.4
2020	57.4	66.8	48.0
2021	57.3	67.2	47.5
2022	55.9	66.1	45.8
2023	57.5	67.9	47.1
2024	57.9	67.9	47.8
2025	56.0	66.0	46.1

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