Forecast of the Date When Mean Daily Temperature Increasing Steadily to above 12°C in the Southwest of Shandong Province
Article
Figures
Metrics
Preview PDF
Reference
Related
Cited by
Materials
Abstract:
Based on correlation analysis of the date,after which the mean daily temperature is increasing steadily to above 12℃ in the Southwest of Shandong Province, with the dataset of northern 500hPa monthly mean height, it is found that there are some areas over which the height has close correlation with the date. By selected factors from those areas and usage of principal component analysis to compose the factors,the forecast equation was obtained. The equation was proved useful.