Valley Green CDP, Pennsylvania

Official LSAD Designation: Valley Green CDP • Census GEOID: 4279640 • York County

Climate Normals & Weather Observations

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

Reference Weather Station: MIDDLETOWN HARRISBURG INTL AP, PA US (ID: USW00014711) • Located 3.0 miles from community center • Elevation: 95.1 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	38.6°	23.0°	30.8°	3.03"
February	42.0°	24.7°	33.4°	2.59"
March	51.3°	32.3°	41.8°	3.70"
April	63.8°	42.5°	53.2°	3.55"
May	73.7°	53.1°	63.4°	3.83"
June	82.4°	62.7°	72.5°	3.98"
July	86.8°	67.8°	77.3°	4.74"
August	84.7°	65.8°	75.2°	3.77"
September	77.6°	58.2°	67.9°	4.83"
October	65.7°	46.0°	55.8°	3.81"
November	53.9°	35.8°	44.8°	2.97"
December	43.3°	28.2°	35.8°	3.43"

2010–2025, completed calendar years only.

NOAA station MIDDLETOWN HARRISBURG INTL AP, PA US (ID: USW00014711) • 3.0 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	55.1	64.1	46.1
2011	54.6	63.5	45.6
2012	55.8	65.0	46.6
2013	53.3	62.1	44.5
2014	52.1	61.3	43.0
2015	54.3	63.7	44.9
2016	55.8	65.3	46.3
2017	55.6	64.6	46.6
2018	54.6	63.0	46.2
2019	55.5	64.4	46.6
2020	56.7	65.9	47.4
2021	56.7	65.5	47.9
2022	55.0	64.3	45.7
2023	56.7	66.1	47.3
2024	56.7	65.9	47.5
2025	54.3	63.4	45.3

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