Eisenhower National Historic Site Pennsylvania

Best time to visit Eisenhower National Historic Site

April and November are the best balance at Eisenhower National Historic Site: mild and dry for the park (average highs 56° to 64°F), with crowds from moderate to busy. September is busiest, with about 15,000 visitors. February is the quietest, with highs near 43°F.

  • Quiet
  • Moderate
  • Busy
  • Very busy
  • Few or no visits (may be closed)
  • Best months

Month by month

Station
Eisenhower Nhs, PA USC00362537
Lat / lon
39.80, -77.23
Elevation
540 ft
From park center
2.1 mi
Normals
1991–2020
Visits
2023–2025
Eisenhower National Historic Site: monthly weather and visitorsScroll sideways for snow, daylight, visitors and crowds.
FieldJanFebMarAprbestMayJunJulAugSepOctNovbestDecYear
High, °F40°43°52°64°73°82°86°85°78°66°56°45°64°
Low, °F21°22°30°40°49°57°63°61°54°43°32°26°42°
Precipitation, in3.52.73.63.44.14.73.64.14.63.73.03.344.5
Snow, in–––––––––––––
Daylight, h:mm9:3810:3811:4913:1214:2114:5814:4413:4412:2411:059:569:22
Visitors, thousands2248111314131594499
CrowdsQuietQuietQuietBusyBusyVery busyVery busyVery busyVery busyBusyModerateQuiet
WeatherColdCoolCoolMildMild, wetHotHotHotMild, wetMild, wetMildCool
MonthHigh °FLow °FPrecip., inSnow, inDaylightVisitorsCrowdsWeather
January40°21°3.5–9:381,700QuietCold
February43°22°2.7–10:382,000QuietCool
March52°30°3.6–11:493,800QuietCool
Aprilbest64°40°3.4–13:128,500BusyMild
May73°49°4.1–14:2111,000BusyMild, wet
June82°57°4.7–14:5813,000Very busyHot
July86°63°3.6–14:4414,000Very busyHot
August85°61°4.1–13:4413,000Very busyHot
September78°54°4.6–12:2415,000Very busyMild, wet
October66°43°3.7–11:059,200BusyMild, wet
Novemberbest56°32°3.0–9:564,500ModerateMild
December45°26°3.3–9:224,200QuietCool
Year64°42°44.5–99,000

Year: average high and low, total precipitation and snowfall, total visitors. T = trace (under 0.05 in). – = not measured at this station. Updated .

Closures, reservations and alerts: Eisenhower National Historic Site on nps.gov

Nearby