{"description":{"title":"Des Moines, Iowa, Average Temperature, 24-Month Period Ending in February","units":"Degrees Fahrenheit","base_period":"1948-1953","missing":-99},"data":{"194802":{"value":"51.7","anomaly":"1.1"},"194902":{"value":"51.1","anomaly":"0.5"},"195002":{"value":"51.5","anomaly":"0.9"},"195102":{"value":"50.3","anomaly":"-0.3"},"195202":{"value":"48.9","anomaly":"-1.7"},"195302":{"value":"50.1","anomaly":"-0.5"}}}