(Atlantic, Iowa) –   Weather data for Atlantic during the month of November, 2025 (Compiled here at KJAN – the official National Weather Service reporting site), shows we were about 5-degrees warmer than normal for a high, and almost 2-degrees cooler for the Low. The average High last month was 51, compared to the norm of 46. The average Low was 26, compared to the norm of 27. The warmest day last month was 74 on Nov. 15th. Our coolest morning was 12 degrees on the 28th.

Snowfall amounted to 5.9-inches altogether, which brought us a liquid value (when combined with rain), of 1.3-inches. Normally, the combined snow/rain value would have been 1.85-inches.

Looking ahead, we find the average High temperature for the month of December in Atlantic, according to historical records, is typically around 33 degrees, while the average Low is 14. Precipitation on average, amounts to just about 1.11-inches.

Check back with us during the first week of January, 2026, to see how our actual weather data compared to the historical averages for December.