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全球逐日气象站点数据简介

全球逐日气象站点数据是覆盖全球的天气数据的宝贵来源,从1929年至今,并以1973年至今的数据最为完整,最新每日数据摘要观测日期时间之后的1-2天发布。每日数据类型除降水量(0.01英寸),还包括:平均温度(0.1华氏度)、最高温度(0.1华氏度)、最低温度(0.1华氏度)、平均风速(0.1节)、最大持续风速(0.1节)、最大阵风(0.1节)和积雪深度(0.1英寸)等。

CnOpenData推出的全球逐日气象站点数据包括全球超9000个站点的气象观测数据,数据规模相当于一次气候普查,这对于监测气候变化和气候敏感的部门而言至关重要。


时间区间

1929-2023.7


字段展示及说明

中文字段英文字段单位及说明
气象站代码STATIONWMO/DATSAV3合并w/WBAN码
日期DATEmm/dd/yyyy格式
纬度LATITUDE南半球负值
经度LONGITUDE西半球负值
气象站高程ELEVATION单位米
气象站名称NAME
平均气温TEMP单位Fahrenheit华氏度,精确到一位小数,缺失值9999.9
平均气温属性TEMP_ATTRIBUTES参与平均温度计算的观测值个数
平均露点DEWP单位Fahrenheit华氏度,缺失值9999.9
平均露点属性DEWP_ATTRIBUTES参与平均露点计算的观测值个数
平均海平面压强SLP单位mb毫巴mbar,缺失值9999.9
平均海平面压强属性SLP_ATTRIBUTES参与平均海平面压强计算的观测值个数
平均观测站压强STP单位mb毫巴mbar,缺失值9999.9
平均观测站压强属性STP_ATTRIBUTES参与平均测站压强计算的观测值个数
平均能见度VISIB单位miles英里,缺失值999.9
平均能见度属性VISIB_ATTRIBUTES参与平均能见度计算的观测值个数
平均风速WDSP单位knots节(海里/小时),缺失值999.9
平均风速属性WDSP_ATTRIBUTES参与平均风速计算的观测值个数
最大持续风速MXSPD单位knots节,缺失值999
最大持续风速属性GUST单位knots节,缺失值999.9
最高气温MAX单位Fahrenheit华氏度,缺失值9999.9
最高气温属性MAX_ATTRIBUTES空值,自动观测到的最高温度;星号,从逐小时数据中提取得到的最高温度
最低气温MIN单位Fahrenheit华氏度
最低气温属性MIN_ATTRIBUTES空值,自动观测到的最低温度;星号,从逐小时数据中提取得到的最低温度
降水量PRCP单位inches英寸,缺失值99.99,“0”值表示当日没有测量到降水
降水量属性PRCP_ATTRIBUTESA,1 report of 6-hour precipitation amount.;B,Summation of 2 reports of 6-hour precipitation amount.;C,3次报告6小时降水量的和;D,4次报告6小时降水量的和;E,1次报告12小时降水量;F,2次报告12小时降水量;G,1次报告24小时降水量;H,气象站报告当日降水量为0,但是在逐小时观测中报告了至少一次降水,可能是当日数据不完整;I,气象站当日没有报告任何降水,逐日观测中也没有报告任何降水,但是仍然可能存在降水只是没有被报告
积雪深度SNDP单位inches英寸,取当日最后一次观测值(如果观测了多次),缺失值999.9
指示器FRSHTT1,有;0,没有。当日报告的天气情况,是否有雾Fog ('F' - 1st digit)、雨Rain or Drizzle ('R' - 2nd digit)、雪Snow or Ice Pellets ('S' - 3rd digit)、冰雹Hail ('H' - 4th digit)、雷Thunder ('T' - 5th digit)、龙卷风或漏斗云Tornado or Funnel Cloud ('T' - 6th digit)。

样本数据

气象站代码日期纬度经度气象站高程气象站名称平均气温平均气温属性平均露点平均露点属性平均海平面压强平均海平面压强属性平均观测站压强平均观测站压强属性平均能见度平均能见度属性平均风速平均风速属性最大持续风速最大持续风速属性最高气温最高气温属性最低气温最低气温属性降水量降水量属性积雪深度指示器
21990999992018/1/166.616666623.4666666132YLINENJARVI,SW26.62425.7249999.90999.908.1245.7249.7999.929.314.70.04G999.91000
21990999992018/1/266.616666623.4666666132YLINENJARVI,SW25.92425.2249999.90999.907.2242.4173.9999.926.625*0.06G999.90
21990999992018/1/366.616666623.4666666132YLINENJARVI,SW24.82423.9249999.90999.9017.3234.1237.8999.92820.8*0.07G999.91000
21990999992018/1/466.616666623.4666666132YLINENJARVI,SW-1.624-5.2249999.90999.9025.6240.5151.9999.923.9-9.40.04G999.91000
21990999992018/1/566.616666623.4666666132YLINENJARVI,SW14.52412.3249999.90999.9014.2245.1249.517.919.9*-6.70G999.91000
21990999992018/1/666.616666623.4666666132YLINENJARVI,SW19.72417.4249999.90999.905.4216.7249.720.221.918.30.28G999.91000
21990999992018/1/766.616666623.4666666132YLINENJARVI,SW3.524-0.4249999.90999.9027.6242.6235.613.219.6-14.8*0.12G999.91000
21990999992018/1/866.616666623.4666666132YLINENJARVI,SW0.824-3249999.90999.9027.2241.9244.7999.918.9-20.90G999.90
21990999992018/1/966.616666623.4666666132YLINENJARVI,SW18.42416.8249999.90999.9012.3241.5183.9999.922.6*9.50.02G999.9101000
21990999992018/1/1066.616666623.4666666132YLINENJARVI,SW8.3245.7249999.90999.9026.1190.9223.3999.922.30.70.02G999.9101000
21990999992018/1/1166.616666623.4666666132YLINENJARVI,SW11.8249.5249999.90999.9011.9131.1233.7999.919.9*-1.10G999.91000
21990999992018/1/1266.616666623.4666666132YLINENJARVI,SW5.2242.3249999.90999.9026.9240.7212.1999.919.9-4.7*0I999.90
21990999992018/1/1366.616666623.4666666132YLINENJARVI,SW6.5243.7249999.90999.9016231.4243.9999.920.8*-699.99999.9101000
21990999992018/1/1466.616666623.4666666132YLINENJARVI,SW22.62420.5249999.90999.9015.6198.32422.740.628.4*15.60E999.91000
21990999992018/1/1566.616666623.4666666132YLINENJARVI,SW25.42022.7209999.90999.904.615182022.935.429.8*19*0A999.91000
21990999992018/1/1666.616666623.4666666132YLINENJARVI,SW13.92411.2249999.90999.901.42411.82416.72823.410.9*0E999.91000
21990999992018/1/1766.616666623.4666666132YLINENJARVI,SW7.7244.7249999.90999.906.3243.1249.713.612.2-2.70G999.91000
21990999992018/1/1866.616666623.4666666132YLINENJARVI,SW10.8248.1249999.90999.902.2242.4244.3999.915.8*4.50.05G999.91000
21990999992018/1/1966.616666623.4666666132YLINENJARVI,SW324-0.2249999.90999.907.4241243.9999.916-6.20.06G999.91000
21990999992018/1/2066.616666623.4666666132YLINENJARVI,SW3.124-0.2249999.90999.906.1220.7242.7999.99.1*-5.30.04G999.91000
21990999992018/1/2166.616666623.4666666132YLINENJARVI,SW-1.824-5.8249999.90999.907.5220.4241.7999.99.7-20.2*0G999.91000
21990999992018/1/2266.616666623.4666666132YLINENJARVI,SW-13.221-18.3219999.90999.9017.2200.8212.3999.9-2.6-220.02G999.91000
21990999992018/1/2366.616666623.4666666132YLINENJARVI,SW-16.223-21.7239999.90999.9023.3231.2232.7999.9-6.7-29*0G999.91000
21990999992018/1/2466.616666623.4666666132YLINENJARVI,SW5.7242.6249999.90999.905.8223.92411.82124.19999.90.02G999.91000
21990999992018/1/2566.616666623.4666666132YLINENJARVI,SW19.52417.7249999.90999.906243.6247.216.324.8*7.3*0.31G999.91000
21990999992018/1/2666.616666623.4666666132YLINENJARVI,SW124-2.4249999.90999.9023.7240.7241.7999.913.5-11.60.07G999.91000
21990999992018/1/2766.616666623.4666666132YLINENJARVI,SW-8.224-12.5249999.90999.9021.6241.651.9999.98.6-14.80G999.91000
21990999992018/1/2866.616666623.4666666132YLINENJARVI,SW7.6244.8249999.90999.908.7231.9151.9999.99.9*-170F999.91000
21990999992018/1/2966.616666623.4666666132YLINENJARVI,SW11.6249.3249999.90999.905.121999.90999.9999.917.2*5.70F999.91000
21990999992018/1/3066.616666623.4666666132YLINENJARVI,SW13.72411.5249999.90999.908.72406999.9999.919.48.10.01G999.91000
21990999992018/1/3166.616666623.4666666132YLINENJARVI,SW15.42413.3249999.90999.904.124023999.9999.917.811.50.02G999.91000
21990999992018/2/166.616666623.4666666132YLINENJARVI,SW-0.924-4.6249999.90999.9010.7240.1221.4999.917.4-9.60.01G999.91000
21990999992018/2/266.616666623.4666666132YLINENJARVI,SW224-1.4249999.90999.909.4241.1211.9999.911.5*-9.90.01G999.91000
21990999992018/2/366.616666623.4666666132YLINENJARVI,SW0.624-3249999.90999.9023.5241.5241.9999.911.5-6.5*0G999.91000
21990999992018/2/466.616666623.4666666132YLINENJARVI,SW-13.724-18.8249999.90999.9025.524022999.9999.9-0.6-24.5*0H999.91000
21990999992018/2/566.616666623.4666666132YLINENJARVI,SW-5.824-10.2249999.90999.9012210.2241.6999.911.8*-28.50.02E999.91000
21990999992018/2/666.616666623.4666666132YLINENJARVI,SW1.424-2.1249999.90999.9014.824024999.9999.911.8-13.799.99999.91000
21990999992018/2/766.616666623.4666666132YLINENJARVI,SW4.4241.2249999.90999.901.8240.3231.4999.910.9-5.80.06G999.91000
21990999992018/2/866.616666623.4666666132YLINENJARVI,SW7.3244.4249999.90999.909.4232.52411.817.523*-60G999.91000
21990999992018/2/966.616666623.4666666132YLINENJARVI,SW24.62423249999.90999.904.92311.5241523.727.116.20.02G999.91000
21990999992018/2/1066.616666623.4666666132YLINENJARVI,SW25.52423.5249999.90999.9018.42110.8241323.727.522.30G999.90
21990999992018/2/1166.616666623.4666666132YLINENJARVI,SW17.82415.7249999.90999.907.5188.2241320.227.311.80G999.91000
21990999992018/2/1266.616666623.4666666132YLINENJARVI,SW16.62414.4249999.90999.905.7202.1244.7999.921.2*11.80.02E999.91000
21990999992018/2/1366.616666623.4666666132YLINENJARVI,SW24.12422.8249999.90999.904225.3249.114.627.7*18.30.09G999.91000
21990999992018/2/1466.616666623.4666666132YLINENJARVI,SW29.12427.4249999.90999.9013.1249.12413.221.430.726.20.05G999.91000
21990999992018/2/1566.616666623.4666666132YLINENJARVI,SW27.52424.4249999.90999.9027.4248.62411.121.229.822.50.01G999.90
21990999992018/2/1666.616666623.4666666132YLINENJARVI,SW25.22422.6249999.90999.9018.8246.724818.627.9210G999.90
21990999992018/2/1766.616666623.4666666132YLINENJARVI,SW18.62416.3249999.90999.908.4223.2245.21224.416.9*0E999.91000
21990999992018/2/1866.616666623.4666666132YLINENJARVI,SW132410.3249999.90999.903.4241.5243.9999.9195.9*0.01E999.91000
21990999992018/2/1966.616666623.4666666132YLINENJARVI,SW2.424-1.3249999.90999.9019.9242.1234.7999.912.4-11*0.01E999.91000

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