Walnutport borough, Pennsylvania

Official LSAD Designation: Walnutport borough • Census GEOID: 4280800 • Northampton County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Walnutport borough.

Reference Weather Station: LEHIGHTON 1SSW, PA US (ID: USC00364934) • Located 7.2 miles from community center • Elevation: 138.7 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	35.6°	18.7°	27.2°	3.76"
February	38.4°	20.6°	29.5°	2.92"
March	47.2°	27.7°	37.5°	3.90"
April	60.9°	38.0°	49.5°	3.86"
May	70.5°	48.3°	59.4°	4.25"
June	77.6°	57.1°	67.4°	5.15"
July	81.7°	62.4°	72.1°	4.65"
August	79.8°	60.0°	69.9°	4.86"
September	73.3°	52.7°	63.0°	5.60"
October	61.6°	41.1°	51.4°	4.73"
November	50.1°	31.7°	40.9°	3.85"
December	39.8°	24.4°	32.1°	4.36"

2010–2025, completed calendar years only.

NOAA station LEHIGHTON 1SSW, PA US (ID: USC00364934) • 7.2 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	Unavailable	Unavailable	Unavailable
2011	50.9	59.9	42.0
2012	52.0	61.6	42.3
2013	49.3	58.3	40.2
2014	47.9	57.8	38.0
2015	49.5	59.4	39.6
2016	51.3	61.1	41.5
2017	Unavailable	Unavailable	41.0
2018	Unavailable	Unavailable	Unavailable
2019	Unavailable	Unavailable	Unavailable
2020	51.3	60.6	41.9
2021	50.7	59.3	42.1
2022	49.0	58.6	39.4
2023	50.6	59.8	41.5
2024	51.7	61.1	42.3
2025	50.6	60.3	40.9

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