Morrisville town, North Carolina

Official LSAD Designation: Morrisville town • Census GEOID: 3744520 • Durham County / Wake County

Climate Normals & Weather Observations

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

Reference Weather Station: RALEIGH DURHAM INTL AP, NC US (ID: USW00013722) • Located 5.0 miles from community center • Elevation: 126.8 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	51.9°	31.8°	41.9°	3.43"
February	55.8°	34.2°	45.0°	2.78"
March	63.3°	40.3°	51.8°	4.10"
April	72.7°	48.9°	60.8°	3.53"
May	80.0°	57.7°	68.8°	3.38"
June	87.4°	66.0°	76.7°	3.89"
July	90.8°	70.2°	80.5°	5.02"
August	88.7°	68.9°	78.8°	4.71"
September	82.5°	62.7°	72.6°	5.15"
October	73.0°	50.3°	61.7°	3.37"
November	63.0°	40.0°	51.5°	3.32"
December	54.7°	34.4°	44.6°	3.39"

2010–2025, completed calendar years only.

NOAA station RALEIGH DURHAM INTL AP, NC US (ID: USW00013722) • 5.0 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	61.2	72.3	50.1
2011	62.5	73.7	51.4
2012	62.5	73.3	51.7
2013	59.7	69.6	49.8
2014	59.6	70.1	49.0
2015	61.8	72.0	51.5
2016	62.4	72.7	52.0
2017	62.7	73.6	51.8
2018	61.3	71.5	51.2
2019	62.4	72.9	51.8
2020	62.5	72.6	52.4
2021	61.8	72.7	50.9
2022	62.7	73.8	51.6
2023	63.8	74.7	52.8
2024	64.4	75.1	53.8
2025	62.6	73.1	52.2

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