The results are satisfactory and approve that the method of KF is mostly practical.The advantages of KF compared to that of MOS method are that one do not have to collect large historical da...

• 预报结果令人满意，表明该方法很有实用价值，与MOS方法相比，它的优点是不需要收集大样本历史资料，因此，它容易适应数值预报模式的变化。