U.S. Historical Climatology Network Daily Observations

This dataset contains daily observations of maximum and minimum temperature, precipitation, snowfall, and snow depth for U.S. Historical Climatology Network observing stations in the contiguous 48 United States. These stations are part of the U.S. Cooperative network, but also have long periods of record.

本数据集收录了美国历史气候学网络观测站对美国本土48个州每日最高和最低气温、降水量、降雪量和积雪深度的观测数据。这些观测站隶属于美国合作观测网络，且拥有长期的数据记录。