1911 - Many cities in the midwest broke their record highs and lows on the same day as a strong cold front rolls through. (see The 11/11/11 cold wave).
1933 - Dust Bowl: In South Dakota, a very strong dust storm strips topsoil from desiccated farmlands (this is just one of a series of disastrous dust storms that year).
1988 - In Sacramento, California, police find a body buried in the lawn of 60-year-old boardinghouse landlady Dorothea Puente (seven bodies were eventually found and Puente was convicted of three murders and sentenced to life in prison).