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Adams County, PA

An ordinary day in Adams County, PA: was cooler than 54 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
67.4°F
Coldest since 2022
22nd coldest of 76
Low
57.9°F
Warmest since 2025
16th warmest of 76

No measurable precipitation in the county average of Adams County, PA for 1 day to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September high of the county average in Adams County, PA since 1951: 67.4°F in 2026; the highest is 87.4°F, in 2019.
2022: 65.9°F2019: 87.4°F2026: 67.4°F 2026 67.4°F 2019 87.4°F since 2022 1951 2026
  • Normal range, 66.1 to 78.4°F
Every year as a table

Every 29 September low of the county average in Adams County, PA since 1951: 57.9°F in 2026; the lowest is 34.5°F, in 1957 and 1951.

YearHigh, °FLow, °F
202667.457.9
202583.358.2
202472.862.1
202368.347.7
202265.945.4
202177.352.1
202082.462.8
201987.460.3
201872.552.7
201775.146
201669.956.1
201576.462.5
20147952.5
201368.444.6
201272.849.1
201176.262.2
201078.250.8
200972.450
200873.459.2
200775.251.9
200672.248.1
200576.845.7
200468.160.2
200370.448.7
200272.747.3
200161.445.1
200065.638
199970.563.4
199878.346.7
199766.653.5
199669.747.5
199574.147.6
199466.249.6
199365.445.4
19926747.9
199167.839
199075.152.1
198966.838.7
19887648.1
198781.552.3
198670.160.6
198569.844
198448.939.1
198373.745.1
198268.551.5
198164.138.8
198073.844.9
197967.657.6
197867.835.6
19776945.2
197665.242.7
19757044.2
197470.960.7
197375.763.3
197269.156.7
197171.858.9
197062.740.8
196966.641.3
196873.143.3
196772.458.6
19665650.1
196565.339.8
196451.646.4
196380.153.7
196261.644.4
196171.337.6
196070.257.4
195983.164.9
195864.437.1
195760.134.5
195656.849
19557449.1
195484.953.4
195380.946.2
195276.544.8
19516234.5

The month

September 2026 so far averaged 67.3°F in Adams County, PA, the warmest 1 to 29 September in the county average since 2025, 14th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 73.4°F in Adams County, PA, the warmest August in the county average since 2022, tied 29th warmest of 132 (with 1993, 1966, 1947 and 1 other year) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 67.4°F averaged over Adams County, PA, the coldest 29 September day in the county average since 2022, 22nd coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 57.9°F averaged over Adams County, PA, the warmest 29 September night in the county average since 2025, 16th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Hagerstown, MD 29.5 mi, the nearest city with its own station