July 2011
1st-3rd. Severe thunderstorms sweep east, followed by clearing.
4th-7th. Mostly fair.
8th-11th. Continued mainly fair.
12th-15th. Severe thunderstorms, some capable of tornadoes, in the Mississippi and Tennessee river valleys sweep east.
16th-19th. More thunderstorms, then clearing and cooler.
20th-23rd. Yet another round of scattered thunderstorms, accompanied by strong and gusty winds.
24th-27th. Pleasant at first, then unsettled. Dangerous thunderstorms sweep east into the Mississippi River Valley.
28th-31st. Gales for the coastal plain.
August 2011
1st-3rd. Hot and sultry, then unsettled with showery, thundery weather.
4th-7th. Remaining hot and sticky with widely scattered showers and thunderstorms.
8th-11th. Scattered thunderstorms and muggy. Gusty winds for the Mississippi River Valley.
12th-15th. Continued humid, with more scattered showers and thunderstorms.
16th-19th. Scattered thunderstorms.
20th-23rd. Pleasant, turning unsettled.
24th-27th. Hazy and humid, with scattered thunderstorms.
28th-31st. Hot and steamy. A hurricane threat for the Southeast.
September 2011
1st-3rd. Continued hot.
4th-7th. Violent thunderstorms through the Mississippi River Valley.
8th-11th. Hot and humid, with hit-or-miss showers, especially for the Carolinas, Georgia, and Florida.
12th-15th. Thunderstorms, then fair.
16th-19th. Pleasant initially, then big thunderstorms develop.
20th-23rd. Gales along the Gulf and Atlantic coasts; scattered thunderstorms.
24th-27th. More thunderstorms. Showery and breezy for the Mississippi River Valley.
28th-30th. Sultry, with a continued risk of showers and thunderstorms.
October 2011
1st-3rd. Thunderstorms spread into the Mississippi River Valley.
4th-7th. Fair.
8th-11th. Unsettled, with rain. Gusty winds for the Mississippi River Valley.