Visitation · Park Unit

Pennsylvania Avenue visitation by month and year

August is the busiest month at Pennsylvania Avenue, when the average temperature nearby is 79 degrees. January is the quietest, and the average temperature then is 38 degrees. The gap between them is narrow, 11,568 against 6,710. The crowd arrives with the warm weather and leaves with it. Annual visits fell 7.5 percent, from 125,035 in 2019 to 115,618 in 2025.

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Visits by month, with temperature and precipitation

Visits by month with average temperature, precipitation, snowfall, Pennsylvania Avenue04.0k8.0k12k16kJanuary: 6,710 visits on average, 37.5°FJanFebruary: 7,788 visits on average, 40.0°FFebMarch: 11,273 visits on average, 47.6°FMarApril: 12,123 visits on average, 58.2°FAprMay: 11,137 visits on average, 67.2°FMayJune: 11,296 visits on average, 76.3°FJunJuly: 8,612 visits on average, 81.0°FJulAugust: 11,568 visits on average, 79.4°FAugSeptember: 8,846 visits on average, 72.4°FSepOctober: 10,632 visits on average, 60.8°FOctNovember: 6,855 visits on average, 49.9°FNovDecember: 6,283 visits on average, 41.7°FDecJanuary: 37.5°F averageFebruary: 40.0°F averageMarch: 47.6°F averageApril: 58.2°F averageMay: 67.2°F averageJune: 76.3°F averageJuly: 81.0°F averageAugust: 79.4°F averageSeptember: 72.4°F averageOctober: 60.8°F averageNovember: 49.9°F averageDecember: 41.7°F average30°F40°F50°F60°F70°F80°F90°FVisitsRain and snow, inches0.0 in2.0 in4.0 in6.0 inJanuary: 2.86 in precipitationFebruary: 2.62 in precipitationMarch: 3.50 in precipitationApril: 3.21 in precipitationMay: 3.94 in precipitationJune: 4.20 in precipitationJuly: 4.33 in precipitationAugust: 3.25 in precipitationSeptember: 3.93 in precipitationOctober: 3.66 in precipitationNovember: 2.91 in precipitationDecember: 3.41 in precipitationJanuary: 4.9 in snowFebruary: 5.0 in snowMarch: 2.0 in snowApril: 0.0 in snowMay: 0.0 in snowJune: 0.0 in snowJuly: 0.0 in snowAugust: 0.0 in snowSeptember: 0.0 in snowOctober: 0.0 in snowNovember: 0.1 in snowDecember: 1.7 in snow
Bars are the average recreation visits in each month over 2022 to 2025. The line is the average temperature at Washington Reagan AP, 3 miles from the park's reference point at 10 feet, station USW00013743 in the NOAA 1991 to 2020 climate normals. The lower panel is monthly rain and snow from the same station, also 1991 to 2020 averages.

Annual visits, 1986 to 2025

Annual recreation visits, Pennsylvania Avenue0100k200k300k198019902000201020201986: 310,6931987: 46,0961988: 247,2311989: 241,6311990: 214,3091991: 230,6291992: 224,0631993: 226,4791994: 245,8211995: 212,2771996: 212,2601997: 224,6891998: 265,5751999: 270,2112000: 278,4722001: 225,9622002: 172,5742003: 164,3402004: 209,0052005: 212,1412006: 191,6772007: 226,9082008: 239,7852009: 256,8742010: 262,0302011: 236,1362012: 283,2322013: 257,8312014: 54,0352015: 02016: 02017: 108,7162018: 119,6162019: 125,0352020: 15,8982021: 02022: 56,9282023: 138,1082024: 141,8402025: 115,6182025: 116k
Recreation visits per calendar year. A year with a missing month is left blank rather than estimated.

The last ten years

YearRecreation visitsChange on prior year
2025115,618-18.5%
2024141,840+2.7%
2023138,108+142.6%
202256,928
20210-100.0%
202015,898-87.3%
2019125,035+4.5%
2018119,616+10.0%
2017108,716
20160

Visitation at other parks

Source: NPS Visitor Use Statistics, monthly recreation visits, as compiled for Publicopia Labs. A year is shown only when all twelve months were reported. Temperature, precipitation and snowfall normals are the 1991 to 2020 monthly averages published by NOAA NCEI for station USW00013743, 10 feet above sea level. Data refreshed October 14, 2026.