We investigate the effects of climate variables on food and nutrition security and the probability of a household being food and nutrition insecure. Panel data methods from three waves of the Tegemeo Institute Household survey data (2004, 2007, and 2010) are used. Climate change is measured by long-term averages of temperature and rainfall, all measured at the peak precipitation month and extreme values of the Standardised Precipitation-Evapotranspiration Index (SPEI).