不同气候态时段宁夏气温、降水变化对比分析
张雯, 王岱, 马阳, 崔洋, 蒯亦雄, 黄莹

Comparative analysis of temperature and precipitation variations in Ningxia between different climatological normal periods
ZHANG Wen, WANG Dai, MA Yang, CUI Yang, KUAI Yixiong, HUANG Ying
表2 宁夏新、旧气候态时段年和季节降水量均值和标准差
Tab.2 The annual and seasonal mean and standard deviation of precipitation in the new and old climatological normal periods in Ningxia 单位:mm
新态时段 旧态时段
平均值 标准差 平均值 标准差
281.2 44.5 268.8 49.6
春季 47.4 23.7 49.4 26.5
夏季 161.9 40.4 154.9 36.3
秋季 65.3 24.2 58.2 20.9
冬季 6.7 3.2 6.4 3.7