With this interface, you can download daily climate normals for NWS COOP sites. Please fill out the form below:

1. Climatology Source:

(Based on daily observations, the IEM has computed standard climatological values. The official data is the 30 year record from NCDC.)
Select Data Source

2. Download Type:

2a. Select Station:
Single Station, All Days

2b. Select Month & Date:
All Stations, One Day
Select Month:
Select Day:

3. Download Options:

Wanting to load this data into Excel? Pick the 'Download to Disk' option and then from Excel, go to File -> Open, set the file type to 'All Files' and attempt to open the comma delimited file.

4. Submit Form:


Data includes Lat/Lon information.