(Atlantic, Iowa) –   Weather data for Atlantic during the month of July, 2025 (Compiled here at KJAN – the official National Weather Service reporting site), shows we were three degrees cooler than normal High, and about three-degrees warmer than the normal Low. The average High last month was 83, compared to the 86 degree norm. The average Low was 66, compared to the norm of 63. The warmest day last month was on the 29th, when we topped out at 93 degrees. Our coolest morning was on the 12th, when the thermometer bottomed-out at 55 degrees.

We were a lot soggier last month than is typical for Atlantic. Rainfall amounted to 7.27 inches, which was 2.75-inches above normal.

Looking ahead, we find the average High temperature for August in Atlantic, is typically 83 degrees, while the average Low is 61. Precipitation typically amounts to 3.88-inches. Check back with us during the first week of September 2025, to see how our actual weather data compared to the historical averages for August.