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Tompkins County, NY

An ordinary day in Tompkins County, NY: was cooler than 52 of 75 earlier years in the county average (county average from NOAA gridded data, 1951 to 2026).

Last updated . This page normally updates every day; the latest update is late.

High
61.1°F
Coldest since 2022
24th coldest of 76
Low
54.6°F
Warmest since 2024
15th warmest of 76
Precipitation
0.04 in
Wettest since 2024
26th wettest of 76
Every 29 September high of the county average in Tompkins County, NY since 1951: 61.1°F in 2026; the highest is 80°F, in 2019 and 1959.
2022: 58°F1959: 80°F2019: 80°F2026: 61.1°F 2026 61.1°F 80°F since 2022 1951 2026
  • Normal range, 55.9 to 76.1°F
Every year as a table

Every 29 September low of the county average in Tompkins County, NY since 1951: 54.6°F in 2026; the lowest is 28.7°F, in 2000.

YearHigh, °FLow, °F
202661.154.6
202579.146
202470.259.5
202367.542.2
20225846.9
202164.543.3
202079.959.6
20198055.7
201867.249.7
201760.342
201671.144.4
201570.558.8
201478.949.9
201369.543.8
201255.948.8
201174.157.4
201075.854.7
200963.949.7
200864.454.8
200765.551
200665.846.6
20057042.6
200465.252.1
200363.145.6
200263.840.1
200157.142.9
200049.728.7
199972.963.4
199865.439.7
199766.246.7
199667.747
199564.836.4
199459.147.1
199355.841.5
199267.342.6
199154.331.5
19907450.5
198966.336.4
198856.733.8
198778.954.5
198668.158.4
19856642.1
198452.937.3
198369.839.6
198262.652
19815435.7
198061.634.3
197959.351.5
197855.231.8
19776242.2
197651.932.9
197563.640
197469.656.8
197367.650.4
19726542
197168.658
197052.837.6
196959.141.1
196862.241.1
196768.955.6
196660.441.4
196558.935.2
196454.139.1
196361.545.2
196253.945.6
196162.137.6
196069.755.3
19598063.2
195855.837.7
195759.230.2
195664.240
195565.944.9
195477.248.9
195369.744.3
195278.944.4
195152.635.5

The month

September 2026 so far averaged 61°F in Tompkins County, NY, the warmest 1 to 29 September in the county average since 2025, tied 27th warmest of 76 (with 1965) (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 66.6°F in Tompkins County, NY, the coldest August in the county average since 2025, tied 59th coldest of 132 (with 2024, 2015 and 1905) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 61.1°F averaged over Tompkins County, NY, the coldest 29 September day in the county average since 2022, 24th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 54.6°F averaged over Tompkins County, NY, the warmest 29 September night in the county average since 2024, 15th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: 0.04 in of precipitation averaged over Tompkins County, NY, the wettest 29 September in the county average since 2024, tied 26th wettest of 76 (with 1987 and 1964) (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Binghamton, NY 30.4 mi, the nearest city with its own station