摘要
统计了不同日较差等级与其相应等级内的逐时气温的气候平均值及逐时气温变量气候平均值，在此基础上客观自动地计算出北京区域的分片逐时气温预报值，由此次生出与气温变化有关的专业气象预报产品。
The Data of diurnal temperature range and the hourly mean termperature value collected and studied during 1989～1995 in Beijing.The hourly temperature forecast for different areas are calculated by using statistical method.This forecast has been applied on specialized weather service.The beneficial results are obtained.
出处
《气象》
CSCD
北大核心
1999年第5期54-57,共4页
Meteorological Monthly
关键词
日较差
逐时气温
预报产品
分级
气温预报
diurnal temperature range hourly temperature forecast specialiged ueather service
