Climate almanac
Atlantic
Iowa, United States · 41.40°, -95.01°
What is the climate like in Atlantic?
The best time to visit Atlantic is typically June – September, with trip comfort peaking in September (7.3/10). Atlantic is warmest in July, when daily highs average 85°F (30°C), and coolest in January, when lows fall to about 17°F (-9°C). The wettest month is typically May and the driest is February; the year sees roughly 36 in (913 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in September (7.3/10)
- Warmest monthJuly — average high 85°F (30°C)
- Coolest monthJanuary — average low 17°F (-9°C)
- Wettest monthMay (5.7 in (144 mm))
- Driest monthFebruary (1.2 in (31 mm))
- Annual precipitation36 in (913 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromAtlantic 1 Ne, 2 km away (1893-2026)