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Rockland County, NY

Tuesday : a high of 62.5°F averaged over Rockland County, NY, the coldest 29 September day in the county average since 2000, 11th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).

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

High
62.5°F
Coldest since 2000
11th coldest of 76
Low
55.3°F
Warmest since 2025
17th warmest of 76
Precipitation
0.33 in
Wettest since 2023
12th wettest of 76
Every 29 September high of the county average in Rockland County, NY since 1951: 62.5°F in 2026; the highest is 85°F, in 2025.
2000: 62°F2025: 85°F2026: 62.5°F 2026 62.5°F since 2000 1951 2026
  • Normal range, 63.8 to 78.1°F
Every year as a table

Every 29 September low of the county average in Rockland County, NY since 1951: 55.3°F in 2026; the lowest is 33.2°F, in 1957.

YearHigh, °FLow, °F
202662.555.3
20258560.2
202468.859.6
202362.751.9
202268.749.2
202169.149.2
202078.165.2
201981.957.5
201863.850.2
201776.248.2
201667.152.2
201578.562.3
201484.554.5
201371.847.7
201265.455.1
201170.563.4
201073.559.2
200972.248.2
200871.461.4
20077552.8
200671.352.6
200574.148.6
200467.657.7
200368.549.6
200271.447.4
200163.647.4
20006236.1
199977.762.3
199873.343.1
199767.451.6
199672.954.4
199570.540.7
199468.149
199364.143.4
199266.651.1
199161.336.2
19907650.8
19896536.6
198874.641.8
198779.654.9
198664.557.4
198569.246.9
198451.543.9
198370.943.6
198272.252.8
198164.740.7
19807143.6
197972.454.2
197866.735.9
197771.648.7
197663.636.9
197567.643.3
197469.457.5
197372.854.7
197268.452.4
197166.858.2
197062.343.4
196966.344.4
196870.546.2
196771.962.9
196660.951.9
196561.739
196456.849.2
196370.552.3
196259.451.3
196171.342.3
19607157
195980.467.7
195864.937.8
195762.933.2
195660.948.7
195572.748
195479.551.7
195375.848.8
195277.146.2
195161.539.3

The month

September 2026 so far averaged 65.1°F in Rockland County, NY, the warmest 1 to 29 September in the county average since 2025, tied 32nd warmest of 76 (with 1957) (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 73.6°F in Rockland County, NY, the warmest August in the county average since 2022, tied 16th warmest of 132 (with 1939) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a low of 55.3°F averaged over Rockland County, NY, the warmest 29 September night in the county average since 2025, 17th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: 0.33 in of precipitation averaged over Rockland County, NY, the wettest 29 September in the county average since 2023, tied 12th wettest of 76 (with 2006) (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

New York-Central Park, NY 25.9 mi, the nearest city with its own station