A non-transitory computer readable storage medium storing therein an abnormality handling determination program that causes a computer to execute a process, the process includes, acquiring state information of appointed items regarding to a state of each of a plurality of devices in a system depending on a detection of abnormal information of a first device among the plurality of devices, judging whether the state information of the first device deviates from the distribution range of the state information calculated by the state information of the devices except the first device for every item, and determining a handling for the first device based on a result of the judgment.