def no_normal_check(inclimav):
    """
    Check if a climatological average is equal to None
    
    :param inclimav: the input value
    :type inclimav: float
    :return: 1 if the input value is None, 0 otherwise
    :return type: integer
    """
    result = 0
    if inclimav is None:
        result = 1
    return result