近54年济阳县气温变化分析

Analysis on Temperature Change in Jiyang County in Recent 54 Years

利用1962—2015年济阳县气象资料,采用统计分析方法,分析了近54年来济阳县气温变化规律。结果表明,近54年来济阳县气温总体呈上升趋势,20世纪60—80年代属偏冷期,90年代—2015年平均气温显著增高,特别是90年代后期—2015年,属显著偏暖期。

Using meteorological data of Jiyang County during 1962 - 2015, temperature variation law in recent 54 years were analyzed with statistical analysis method. The results showed that temperature was an overall upward trend, in the 20th century, the relatively cold period was 1960s- 1980s. From 1990s to 2015 average temperature increased significantly, especially from the late 1990 s to 2015, it was significantly a warmer period.