1939 - A thunderstorm deluged Washington D.C. with 4.4 inches of rain in two hours. September of that year was very dry across much of the nation, and Washington D.C. received more rain in that two hour period than most other places in the country that entire month.
More on this and other weather history
Night: Rain showers and areas of smoke before midnight. Mostly cloudy. Low around 46, with temperatures rising to around 49 overnight. West wind 15 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Day: Partly sunny. High near 59, with temperatures falling to around 57 in the afternoon. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.
Night: Partly cloudy, with a low around 42. West wind 6 to 13 mph.
Day: Mostly sunny, with a high near 61. West wind 6 to 10 mph.
Night: Mostly clear, with a low around 41. Northwest wind around 7 mph.
Day: Sunny, with a high near 63. Northwest wind around 7 mph.
Night: Mostly clear, with a low around 42. West wind around 3 mph.
Day: Sunny, with a high near 68. South wind 3 to 8 mph.
Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 53. South wind 6 to 10 mph. Chance of precipitation is 30%.
Day: A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. South wind around 12 mph. Chance of precipitation is 40%.
Night: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South wind around 8 mph. Chance of precipitation is 30%.
Day: A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 75. Southeast wind around 6 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 56. East wind around 6 mph. Chance of precipitation is 20%.
Day: A slight chance of rain showers before 1pm. Mostly sunny, with a high near 74. Southeast wind around 7 mph. Chance of precipitation is 20%.
Thu's High Temperature
112 at Death Valley, CA and 16 Miles Southwest If Tecopa, CA
Thu's Low Temperature
28 at Peter Sinks, UT
Calmar is a city in Winneshiek County, Iowa, United States. The population was 1,125 at the 2020 census. It is at the junction of U.S. Route 52 and State highways 150 and 24, with both state routes terminating in Calmar.
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