How to quickly sum hourly data to daily in Excel? For instance, you have a huge worksheet which includes hourly data every day, and what you want to do is to sum 24 values representing the 24 hours of a day to get the daily value as below screenshot shown. Product data sheets We use cookies to help personalize your web experience and improve our websites. To find out more about what cookies are, how we use them and how to delete them, see our Cookie Statement .

Climate Data Online (CDO) provides free access to NCDC's archive of global historical weather and climate data in addition to station history information. These data include quality controlled daily, monthly, seasonal, and yearly measurements of temperature, precipitation, wind, and degree days as well as radar data and 30-year Climate Normals. The Traffic Data Viewer (TDV) is a GIS web application for viewing the following: Annual Average Daily Traffic (AADT) Location of traffic counters; Traffic reports for individual road segments or traffic counter (file format: pdf) The TDV was last updated with published data from 2016.