Daily values of weather observations: Orivesi Uiherla

The data includes computational and measured daily values from the Finnish Meteorological Institute's weather observation station. The calculated values are the daily average air temperature and the daily precipitation. Measured values include minimum and maximum air temperature, minimum ground temperature and snow depth. The extremes of air temperature are measured at 06 and 18 UTC and the minimum ground temperature at 06 UTC. These represent extreme values over the previous 12-hour period (18-06 and 06-18 UTC).本数据集收录芬兰气象研究所（Finnish Meteorological Institute）气象观测站的计算日值与实测日值。其中计算值包括日平均气温与日降水量；实测值则涵盖日最低气温、日最高气温、地表最低温度及积雪深度。气温极值于协调世界时（UTC）06时与18时测定，地表最低温度则于UTC 06时测定，上述测定值对应此前12小时时段（即UTC 18时至06时、UTC 06时至18时）的极端数值。