Tonawanda city, New York

Official LSAD Designation: Tonawanda city • Census GEOID: 3674166 • Erie County

Climate Normals & Weather Observations

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

Reference Weather Station: N TONAWANDA, NY US (ID: USC00306047) • Located 3.3 miles from community center • Elevation: 176.2 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	33.2°	16.7°	24.9°	3.19"
February	35.5°	16.9°	26.2°	2.44"
March	44.1°	23.8°	34.0°	2.94"
April	56.9°	33.5°	45.2°	3.64"
May	69.8°	44.6°	57.2°	3.38"
June	78.8°	55.0°	66.9°	3.30"
July	82.8°	59.1°	70.9°	3.46"
August	81.5°	57.8°	69.7°	3.10"
September	74.3°	50.4°	62.4°	3.90"
October	61.2°	40.4°	50.8°	3.94"
November	49.2°	30.7°	40.0°	3.46"
December	38.0°	23.1°	30.6°	3.39"

2010–2025, completed calendar years only.

NOAA station N TONAWANDA, NY US (ID: USC00306047) • 3.3 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	49.7	59.0	40.4
2011	49.7	58.9	40.4
2012	51.9	61.7	42.0
2013	48.8	58.4	39.1
2014	47.2	57.0	37.4
2015	48.7	58.8	38.6
2016	51.2	61.3	41.1
2017	50.3	59.6	41.1
2018	Unavailable	Unavailable	Unavailable
2019	Unavailable	Unavailable	Unavailable
2020	50.2	60.3	40.1
2021	50.5	60.5	40.5
2022	48.7	59.6	37.9
2023	50.1	59.8	40.4
2024	51.5	61.5	41.5
2025	48.5	58.8	38.2

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