Lake Delta CDP, New York

Official LSAD Designation: Lake Delta CDP • Census GEOID: 3640475 • Oneida County

Climate Normals & Weather Observations

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

Reference Weather Station: ROME GRIFFISS AIRFIELD, NY US (ID: USW00064775) • Located 4.7 miles from community center • Elevation: 158.2 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	30.1°	12.9°	21.5°	2.50"
February	31.8°	13.2°	22.5°	2.37"
March	41.0°	22.5°	31.7°	3.43"
April	54.9°	34.1°	44.5°	3.72"
May	68.9°	44.7°	56.8°	4.46"
June	76.2°	54.5°	65.3°	4.20"
July	80.9°	59.5°	70.2°	4.25"
August	79.3°	58.1°	68.7°	3.60"
September	72.0°	50.9°	61.4°	3.95"
October	58.9°	40.5°	49.7°	4.67"
November	46.8°	31.2°	39.0°	3.72"
December	35.7°	20.9°	28.3°	2.95"

2010–2025, completed calendar years only.

NOAA station ROME GRIFFISS AIRFIELD, NY US (ID: USW00064775) • 4.7 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	47.6	57.0	38.1
2011	47.8	57.5	38.1
2012	49.9	59.9	39.8
2013	46.4	56.2	36.6
2014	45.1	54.9	35.3
2015	45.9	56.7	35.2
2016	47.9	58.3	37.4
2017	47.4	57.2	37.6
2018	47.0	56.4	37.7
2019	46.1	56.1	36.1
2020	49.0	59.1	38.8
2021	49.0	58.9	39.3
2022	Unavailable	Unavailable	Unavailable
2023	48.5	58.2	38.8
2024	49.6	59.2	39.9
2025	47.4	57.2	37.5

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