Newtown Grant CDP, Pennsylvania

Official LSAD Designation: Newtown Grant CDP • Census GEOID: 4254268 • Bucks County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Newtown Grant CDP.

Reference Weather Station: LAMBERTVILLE, NJ US (ID: USC00284635) • Located 6.8 miles from community center • Elevation: 20.7 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	41.5°	19.0°	30.2°	3.65"
February	44.2°	21.7°	33.0°	2.86"
March	52.3°	29.2°	40.7°	4.33"
April	63.8°	39.3°	51.6°	3.81"
May	74.3°	49.4°	61.9°	4.32"
June	83.4°	57.7°	70.5°	4.78"
July	87.9°	63.8°	75.9°	5.11"
August	86.6°	60.6°	73.6°	4.69"
September	79.8°	53.7°	66.7°	4.44"
October	68.1°	40.4°	54.2°	4.26"
November	56.2°	31.9°	44.0°	3.50"
December	46.3°	24.5°	35.4°	4.61"

2010–2025, completed calendar years only.

NOAA station TRENTON MERCER CO AP, NJ US (ID: USW00014792) • 7.1 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00284635), 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	56.2	65.6	46.8
2011	56.6	65.9	47.2
2012	57.0	66.2	47.9
2013	53.7	62.5	44.8
2014	52.5	61.7	43.3
2015	54.8	64.3	45.3
2016	55.8	65.5	46.0
2017	55.4	64.4	46.4
2018	55.3	63.9	46.6
2019	54.5	63.6	45.4
2020	55.4	64.7	46.1
2021	55.1	64.1	46.1
2022	54.2	64.0	44.5
2023	55.3	64.9	45.8
2024	55.8	65.3	46.3
2025	53.8	63.1	44.4

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