1959—2021年武清气象要素分析  

Analysis of Meteorological Elements in Wuqing from 1959 to 2021

作　　者：王若萱 王心妍 闫艺兰 钱芝颖 WANG Ruoxuan;WANG Xinyan;YAN Yilan;QIAN Zhiying(Tianjin Wuqing District Public Emergency Warning Information Release Center,Tianjin 301700,China;Tianjin Wuqing District Meteorological Bureau,Tianjin 301700,China)

机构地区：[1]天津市武清区突发公共事件预警信息发布中心,天津301700 [2]天津市武清区气象局,天津301700

出　　处：《天津科技》2023年第8期64-69,共6页Tianjin Science & Technology

摘　　要：为进一步做好气象服务,对武清国家气象观测站建站以来1959—2021年63年的温度、湿度、降水量、风速等气象数据进行统计学分析。结果表明:1959—2021年年平均气温、年平均最高和最低气温均呈上升趋势,近10年上升较为明显,增温幅度春季最大;年平均相对湿度呈下降趋势,春季下降幅度最大;年降水量总体呈下降趋势,21世纪00年代的夏季降水贡献最大;年平均风速呈下降趋势,冬季下降最为明显。In order to further improve meteorological services,this paper conducts a statistical analysis of the meteorological data such as temperature,humidity,precipitation,wind speed and other meteorological data from 1959 to 2021 since the establishment of the Wuqing National Meteorological Observatory.The results show that from 1959 to 2021,the annual average temperature,the annual average maximum and minimum temperature all showed an upward trend,the rising trend was relatively obvious in the past 10 years,and the temperature increase was the largest in spring.The annual average relative humidity showed a downward trend,and the decline was the largest in spring.The annual precipitation generally showed a downward trend,and the summer precipitation in the 2000s contributed the most.The annual average wind speed showed a downward trend,and the downward trend was most obvious in winter.

关 键 词：武清 气象观测站 气候变化 

分 类 号：P463[天文地球—大气科学及气象学]