Visitation · National Recreation Area

Lake Roosevelt National Recreation Area visitation by month and year

July is the busiest month at Lake Roosevelt, when the average temperature nearby is 68 degrees. December is the quietest, and the average temperature then is 27 degrees. An average July draws 236,020 visits where an average December draws 27,958. The crowd arrives with the warm weather and leaves with it. Annual visits fell 12.9 percent, from 1,358,818 in 2019 to 1,183,757 in 2025.

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Visits by month, with temperature and precipitation

Visits by month with average temperature, precipitation, Lake Roosevelt060k120k180k240kJanuary: 37,879 visits on average, 26.6°FJanFebruary: 51,988 visits on average, 30.5°FFebMarch: 68,644 visits on average, 38.5°FMarApril: 79,575 visits on average, 46.5°FAprMay: 83,945 visits on average, 55.2°FMayJune: 177,568 visits on average, 60.6°FJunJuly: 236,020 visits on average, 67.5°FJulAugust: 203,034 visits on average, 66.5°FAugSeptember: 111,031 visits on average, 57.5°FSepOctober: 62,381 visits on average, 45.0°FOctNovember: 36,169 visits on average, 34.1°FNovDecember: 27,958 visits on average, 26.8°FDecJanuary: 26.6°F averageFebruary: 30.5°F averageMarch: 38.5°F averageApril: 46.5°F averageMay: 55.2°F averageJune: 60.6°F averageJuly: 67.5°F averageAugust: 66.5°F averageSeptember: 57.5°F averageOctober: 45.0°F averageNovember: 34.1°F averageDecember: 26.8°F average20°F30°F40°F50°F60°F70°FVisitsRain, inches0.0 in1.0 in2.0 in3.0 inJanuary: 2.22 in precipitationFebruary: 1.85 in precipitationMarch: 2.21 in precipitationApril: 1.86 in precipitationMay: 2.03 in precipitationJune: 2.05 in precipitationJuly: 0.99 in precipitationAugust: 0.72 in precipitationSeptember: 0.95 in precipitationOctober: 1.78 in precipitationNovember: 2.37 in precipitationDecember: 2.33 in precipitation
Bars are the average recreation visits in each month over 2021 to 2025. The line is the average temperature at Chewelah, 29 miles from the park's reference point at 1,670 feet, station USC00451395 in the NOAA 1991 to 2020 climate normals. The lower panel is monthly rain from the same station, which publishes no snowfall normal.

Annual visits, 1979 to 2025

Annual recreation visits, Lake Roosevelt01M198019902000201020201979: 794,7101980: 833,4001981: 873,7541982: 819,3281983: 666,3411984: 622,9081985: 517,4711986: 790,3111987: 1,067,0011988: 1,366,3051989: 1,097,1361990: 1,542,5151991: 1,771,4201992: 1,121,9731993: 1,198,6051994: 1,515,6741995: 1,341,0161996: 1,045,4551997: 1,431,9601998: 1,545,1501999: 1,403,7932000: 1,415,6272001: 1,252,1602002: 1,444,7512003: 1,356,3312004: 1,279,0512005: 1,272,1192006: 1,281,5862007: 1,450,4382008: 1,337,0242009: 1,382,6632010: 1,324,0742011: 1,523,4742012: 1,781,9722013: 1,254,4092014: 1,180,8982015: 1,170,8432016: 1,253,5712017: 1,304,4032018: 1,276,7222019: 1,358,8182020: 1,519,4032021: 1,336,6292022: 1,128,7252023: 1,140,3602024: 1,091,4892025: 1,183,7572025: 1.2M
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
20251,183,757+8.5%
20241,091,489-4.3%
20231,140,360+1.0%
20221,128,725-15.6%
20211,336,629-12.0%
20201,519,403+11.8%
20191,358,818+6.4%
20181,276,722-2.1%
20171,304,403+4.1%
20161,253,571+7.1%

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 USC00451395, 1,670 feet above sea level. Data refreshed October 14, 2026.